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Security Devices International Inc.

EDGAR

BYRN Quarterly report (10-Q) · filed 2026-10-08

Annual consolidated revenue for 2025: about USD 118.1M, using the latest reported figures. The previous period, 2024, was about USD 85.76M.

Inspect reported changes Compare with another company Historical disclosures Search filings Segments

Watchlist

Latest quarter

Revenue

15.3 million USD

2026 Q3 · USD

Exact inputs and evidence

Revenue: 15296000 USD Source

Operating margin

-19.16%

2026 Q3 · %

Exact inputs and evidence

Operating Income: -2930000 USD Source
Revenue: 15296000 USD Source

Operating cash flow

-500 thousand USD

2026 Q3 · USD

Exact inputs and evidence

Operating Cash Flow: -3500000 USD Source
Operating Cash Flow: -3000000 USD Source

Free cash flow

-602 thousand USD

2026 Q3 · USD

Exact inputs and evidence

Operating Cash Flow: -3500000 USD Source
Operating Cash Flow: -3000000 USD Source
Capital Expenditure: 1237000 USD Source
Capital Expenditure: 1135000 USD Source

Cash and cash equivalents: 8.42 million USD 2026-08-31 Source
Exact value

8418000 USD
Long-term debt including current maturities: 217 thousand USD 2020-08-31 Source
Exact value

217171 USD
Shares outstanding: 23.4 million shares 2026-08-31 Source
Exact value

23404754 shares

Reported share-count change

3.13% · 710 thousand shares

Year-over-year change in reported shares. Splits, issuance and buybacks can affect this figure; it does not isolate employee compensation or economic dilution.

Exact inputs and evidence

22694966 shares · 2025-08-31· Source
23404754 shares · 2026-08-31· Source

Trailing twelve months

The four most recent complete quarters added together. This gives a full-year view that includes the latest quarterly results.

Revenue

96 million USD

2025-09-01 – 2026-08-31

Exact inputs and evidence

Revenue: 118120000 USD · 2024-12-01 – 2025-11-30 Source
Revenue: 82874000 USD · 2024-12-01 – 2025-08-31 Source
Revenue: 29049000 USD · 2025-12-01 – 2026-02-28 Source
Revenue: 16387000 USD · 2026-03-01 – 2026-05-31 Source
Revenue: 15296000 USD · 2026-06-01 – 2026-08-31 Source

Net income

-8.84 million USD

2025-09-01 – 2026-08-31

Exact inputs and evidence

Net income: 9687000 USD · 2024-12-01 – 2025-11-30 Source
Net income: 6324000 USD · 2024-12-01 – 2025-08-31 Source
Net income: 801000 USD · 2025-12-01 – 2026-02-28 Source
Net income: -10088000 USD · 2026-03-01 – 2026-05-31 Source
Net income: -2911000 USD · 2026-06-01 – 2026-08-31 Source

Operating cash flow

6.43 million USD

2025-09-01 – 2026-08-31

Exact inputs and evidence

Operating cash flow: -1572000 USD · 2024-12-01 – 2025-11-30 Source
Operating cash flow: -11503000 USD · 2024-12-01 – 2025-08-31 Source
Operating cash flow: -4424000 USD · 2025-12-01 – 2026-02-28 Source
Operating cash flow: -3000000 USD · 2025-12-01 – 2026-05-31 Source
Operating cash flow: -4424000 USD · 2025-12-01 – 2026-02-28 Source
Operating cash flow: -3500000 USD · 2025-12-01 – 2026-08-31 Source
Operating cash flow: -3000000 USD · 2025-12-01 – 2026-05-31 Source

Capital expenditure

3.03 million USD

2025-09-01 – 2026-08-31

Exact inputs and evidence

Capital expenditure: 7623000 USD · 2024-12-01 – 2025-11-30 Source
Capital expenditure: 5830000 USD · 2024-12-01 – 2025-08-31 Source
Capital expenditure: 621000 USD · 2025-12-01 – 2026-02-28 Source
Capital expenditure: 1135000 USD · 2025-12-01 – 2026-05-31 Source
Capital expenditure: 621000 USD · 2025-12-01 – 2026-02-28 Source
Capital expenditure: 1237000 USD · 2025-12-01 – 2026-08-31 Source
Capital expenditure: 1135000 USD · 2025-12-01 – 2026-05-31 Source

Free cash flow

3.4 million USD

2025-09-01 – 2026-08-31

Exact inputs and evidence

Operating cash flow: -1572000 USD · 2024-12-01 – 2025-11-30 Source
Operating cash flow: -11503000 USD · 2024-12-01 – 2025-08-31 Source
Operating cash flow: -4424000 USD · 2025-12-01 – 2026-02-28 Source
Operating cash flow: -3000000 USD · 2025-12-01 – 2026-05-31 Source
Operating cash flow: -4424000 USD · 2025-12-01 – 2026-02-28 Source
Operating cash flow: -3500000 USD · 2025-12-01 – 2026-08-31 Source
Operating cash flow: -3000000 USD · 2025-12-01 – 2026-05-31 Source
Capital expenditure: 7623000 USD · 2024-12-01 – 2025-11-30 Source
Capital expenditure: 5830000 USD · 2024-12-01 – 2025-08-31 Source
Capital expenditure: 621000 USD · 2025-12-01 – 2026-02-28 Source
Capital expenditure: 1135000 USD · 2025-12-01 – 2026-05-31 Source
Capital expenditure: 621000 USD · 2025-12-01 – 2026-02-28 Source
Capital expenditure: 1237000 USD · 2025-12-01 – 2026-08-31 Source
Capital expenditure: 1135000 USD · 2025-12-01 – 2026-05-31 Source

Includes later revisions to earlier periods. Annual charts exclude incomplete years.

Latest filing recorded: 2026-10-08.

Financial data available through: 2025-11-30.

Coverage by financial measure

Revenue: 11 of 11 periods available· newest 2025-11-30
Operating income: 11 of 11 periods available· newest 2025-11-30
Net income: 11 of 11 periods available· newest 2025-11-30
Operating cash flow: 11 of 11 periods available· newest 2025-11-30
Capital expenditure: 11 of 11 periods available· newest 2025-11-30
Total assets: 11 of 11 periods available· newest 2025-11-30
Total liabilities: 11 of 11 periods available· newest 2025-11-30
Current assets: 11 of 11 periods available· newest 2025-11-30
Current liabilities: 11 of 11 periods available· newest 2025-11-30
Cash and cash equivalents: 11 of 11 periods available· newest 2025-11-30
Long-term debt including current maturities: 1 of 11 periods available· newest 2019-11-30
Shares outstanding: 11 of 11 periods available· newest 2025-11-30

Coverage describes values retained in this snapshot. Missing values are not zero; loading limits are reported separately.

What changed year over year

Latest complete year compared with the corresponding period one year earlier. These are measured changes; they do not establish their business causes.

Revenue
+37.7%

Prior period

USD 85.76 million

2023-12-01 – 2024-11-30
Current period

USD 118.12 million

2024-12-01 – 2025-11-30

Exact inputs and evidence

118120000 − 85756000 = 32364000 USD

85756000 USD · 2023-12-01 – 2024-11-30
Inspect prior input Prior source
118120000 USD · 2024-12-01 – 2025-11-30
Inspect current input Current source

Share or cite

Citation for Year-over-year change in Revenue · Security Devices International Inc. · 2025-11-30 Security Devices International Inc. (edgar:1354866) Year-over-year change in Revenue: 32364000 USD Concept: fundies:Revenue Period: 2024-12-01 to 2025-11-30 Values: Latest reported Published: 2026-11-02T13:49:12Z Snapshot: 4f0576df741ca9ce99a0a19b182da607af576553123ebb31b0ca4530075f302a Dimensions: Consolidated View: https://fundies.io/companies/edgar/1354866?view=overview&cadence=annual&surface=latest#period-changes-title Computed: Current period minus corresponding prior-year period Input fundies:Revenue: 118120000 USD (2024-12-01 to 2025-11-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1354866/000143774926003206/byrn20251130_10k.htm#1553276 Filing: 000143774926003206 Input fundies:Revenue: 85756000 USD (2023-12-01 to 2024-11-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1354866/000143774926003206/byrn20251130_10k.htm#1580539 Filing: 000143774926003206
The citation records this snapshot. The page link may show a newer release later.
Net income
-24.3%

Prior period

USD 12.79 million

2023-12-01 – 2024-11-30
Current period

USD 9.69 million

2024-12-01 – 2025-11-30

Exact inputs and evidence

9687000 − 12792000 = -3105000 USD

12792000 USD · 2023-12-01 – 2024-11-30
Inspect prior input Prior source
9687000 USD · 2024-12-01 – 2025-11-30
Inspect current input Current source

Share or cite

Citation for Year-over-year change in Net income · Security Devices International Inc. · 2025-11-30 Security Devices International Inc. (edgar:1354866) Year-over-year change in Net income: -3105000 USD Concept: fundies:NetIncome Period: 2024-12-01 to 2025-11-30 Values: Latest reported Published: 2026-11-02T13:49:12Z Snapshot: 4f0576df741ca9ce99a0a19b182da607af576553123ebb31b0ca4530075f302a Dimensions: Consolidated View: https://fundies.io/companies/edgar/1354866?view=overview&cadence=annual&surface=latest#period-changes-title Computed: Current period minus corresponding prior-year period Input fundies:NetIncome: 9687000 USD (2024-12-01 to 2025-11-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1354866/000143774926003206/byrn20251130_10k.htm#1347394 Filing: 000143774926003206 Input fundies:NetIncome: 12792000 USD (2023-12-01 to 2024-11-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1354866/000143774926003206/byrn20251130_10k.htm#1348100 Filing: 000143774926003206
The citation records this snapshot. The page link may show a newer release later.
Operating cash flow
-113.4%

Prior period

USD 11.74 million

2023-12-01 – 2024-11-30
Current period

−USD 1.57 million

2024-12-01 – 2025-11-30

Exact inputs and evidence

-1572000 − 11739000 = -13311000 USD

11739000 USD · 2023-12-01 – 2024-11-30
Inspect prior input Prior source
-1572000 USD · 2024-12-01 – 2025-11-30
Inspect current input Current source

Share or cite

Citation for Year-over-year change in Operating cash flow · Security Devices International Inc. · 2025-11-30 Security Devices International Inc. (edgar:1354866) Year-over-year change in Operating cash flow: -13311000 USD Concept: fundies:OperatingCashFlow Period: 2024-12-01 to 2025-11-30 Values: Latest reported Published: 2026-11-02T13:49:12Z Snapshot: 4f0576df741ca9ce99a0a19b182da607af576553123ebb31b0ca4530075f302a Dimensions: Consolidated View: https://fundies.io/companies/edgar/1354866?view=overview&cadence=annual&surface=latest#period-changes-title Computed: Current period minus corresponding prior-year period Input fundies:OperatingCashFlow: -1572000 USD (2024-12-01 to 2025-11-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1354866/000143774926003206/byrn20251130_10k.htm#720433 Filing: 000143774926003206 Input fundies:OperatingCashFlow: 11739000 USD (2023-12-01 to 2024-11-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1354866/000143774926003206/byrn20251130_10k.htm#721138 Filing: 000143774926003206
The citation records this snapshot. The page link may show a newer release later.
Capital expenditure
+224.8%

Prior period

USD 2.35 million

2023-12-01 – 2024-11-30
Current period

USD 7.62 million

2024-12-01 – 2025-11-30

Exact inputs and evidence

7623000 − 2347000 = 5276000 USD

2347000 USD · 2023-12-01 – 2024-11-30
Inspect prior input Prior source
7623000 USD · 2024-12-01 – 2025-11-30
Inspect current input Current source

Share or cite

Citation for Year-over-year change in Capital expenditure · Security Devices International Inc. · 2025-11-30 Security Devices International Inc. (edgar:1354866) Year-over-year change in Capital expenditure: 5276000 USD Concept: fundies:CapitalExpenditure Period: 2024-12-01 to 2025-11-30 Values: Latest reported Published: 2026-11-02T13:49:12Z Snapshot: 4f0576df741ca9ce99a0a19b182da607af576553123ebb31b0ca4530075f302a Dimensions: Consolidated View: https://fundies.io/companies/edgar/1354866?view=overview&cadence=annual&surface=latest#period-changes-title Computed: Current period minus corresponding prior-year period Input fundies:CapitalExpenditure: 7623000 USD (2024-12-01 to 2025-11-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1354866/000143774926003206/byrn20251130_10k.htm#723161 Filing: 000143774926003206 Input fundies:CapitalExpenditure: 2347000 USD (2023-12-01 to 2024-11-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1354866/000143774926003206/byrn20251130_10k.htm#723799 Filing: 000143774926003206
The citation records this snapshot. The page link may show a newer release later.

Where revenue goes

How a period’s revenue divides into costs and what remains as profit. Items marked Derived are calculated by subtraction from reported figures.

2025 2024-12-01 – 2025-11-30

Revenue USD 118.12 million 100% of revenue
Cost of revenue USD 46.65 million 39% of revenue
Operating expenses USD 59.63 million 50% of revenue
Operating income USD 11.84 million 10% of revenue
Tax, interest and other Derived USD 2.15 million 1.8% of revenue
Net income USD 9.69 million 8.2% of revenue

Cash

Operating cash flow −USD 1.57 million −1.3% of revenue
Capital expenditure USD 7.62 million 6.5% of revenue
Free cash flow Derived −USD 9.2 million −7.8% of revenue

Share of revenue by period

Net income
Tax, interest and other
Operating costs

2017 Operating loss: operating costs were 756% of revenue.
2018 Operating loss: operating costs were 915% of revenue.
2019 Operating loss: operating costs were 456% of revenue.
2020 Operating loss: operating costs were 126% of revenue.
2021 Operating loss: operating costs were 108% of revenue.
2022 Operating loss: operating costs were 116% of revenue.
2023 Operating loss: operating costs were 118% of revenue.
2024 Net income was higher than operating income, so the split is not drawn.
2025 90%

Values and sources

Revenue breakdown by annual reporting period
Period	Revenue	Operating costs	Operating income	Tax, interest and other	Net income	Free cash flow	Source
2017 2016-12-01 – 2017-11-30	292508	2211493 Derived	-1918985	881266 Derived	-2800251	-1492875 Derived	Source 2016-12-01 – 2017-11-30: 292508 USD Inspect Revenue Open source 2016-12-01 – 2017-11-30: -1918985 USD Inspect Operating Income Open source 2016-12-01 – 2017-11-30: -2800251 USD Inspect Net Income Open source 2016-12-01 – 2017-11-30: -1471031 USD Inspect Operating Cash Flow Open source 2016-12-01 – 2017-11-30: 21844 USD Inspect Capital Expenditure Open source
2018 2017-12-01 – 2018-11-30	250227	2288929 Derived	-2038702	114772 Derived	-2153474	-1907643 Derived	Source 2017-12-01 – 2018-11-30: 250227 USD Inspect Revenue Open source 2017-12-01 – 2018-11-30: -2038702 USD Inspect Operating Income Open source 2017-12-01 – 2018-11-30: -2153474 USD Inspect Net Income Open source 2017-12-01 – 2018-11-30: -1596120 USD Inspect Operating Cash Flow Open source 2017-12-01 – 2018-11-30: 311523 USD Inspect Capital Expenditure Open source
2019 2018-12-01 – 2019-11-30	924419	4212956 Derived	-3288537	1121248 Derived	-4409785	-4018205 Derived	Source 2018-12-01 – 2019-11-30: 924419 USD Inspect Revenue Open source 2018-12-01 – 2019-11-30: -3288537 USD Inspect Operating Income Open source 2018-12-01 – 2019-11-30: -4409785 USD Inspect Net Income Open source 2018-12-01 – 2019-11-30: -3772234 USD Inspect Operating Cash Flow Open source 2018-12-01 – 2019-11-30: 245971 USD Inspect Capital Expenditure Open source
2020 2019-12-01 – 2020-11-30	16566000	20875000 Derived	-4309000	8244000 Derived	-12553000	1112000 Derived	Source 2019-12-01 – 2020-11-30: 16566000 USD Inspect Revenue Open source 2019-12-01 – 2020-11-30: -4309000 USD Inspect Operating Income Open source 2019-12-01 – 2020-11-30: -12553000 USD Inspect Net Income Open source 2019-12-01 – 2020-11-30: 2538000 USD Inspect Operating Cash Flow Open source 2019-12-01 – 2020-11-30: 1426000 USD Inspect Capital Expenditure Open source
2021 2020-12-01 – 2021-11-30	42160000	45451000 Derived	-3291000	-8000 Derived	-3283000	-6275000 Derived	Source 2020-12-01 – 2021-11-30: 42160000 USD Inspect Revenue Open source 2020-12-01 – 2021-11-30: -3291000 USD Inspect Operating Income Open source 2020-12-01 – 2021-11-30: -3283000 USD Inspect Net Income Open source 2020-12-01 – 2021-11-30: -4437000 USD Inspect Operating Cash Flow Open source 2020-12-01 – 2021-11-30: 1838000 USD Inspect Capital Expenditure Open source
2022 2021-12-01 – 2022-11-30	48036000	55767000 Derived	-7731000	154000 Derived	-7885000	-17079000 Derived	Source 2021-12-01 – 2022-11-30: 48036000 USD Inspect Revenue Open source 2021-12-01 – 2022-11-30: -7731000 USD Inspect Operating Income Open source 2021-12-01 – 2022-11-30: -7885000 USD Inspect Net Income Open source 2021-12-01 – 2022-11-30: -13826000 USD Inspect Operating Cash Flow Open source 2021-12-01 – 2022-11-30: 3253000 USD Inspect Capital Expenditure Open source
2023 2022-12-01 – 2023-11-30	42644000	50434000 Derived	-7790000	402000 Derived	-8192000	2989000 Derived	Source 2022-12-01 – 2023-11-30: 42644000 USD Inspect Revenue Open source 2022-12-01 – 2023-11-30: -7790000 USD Inspect Operating Income Open source 2022-12-01 – 2023-11-30: -8192000 USD Inspect Net Income Open source 2022-12-01 – 2023-11-30: 3892000 USD Inspect Operating Cash Flow Open source 2022-12-01 – 2023-11-30: 903000 USD Inspect Capital Expenditure Open source
2024 2023-12-01 – 2024-11-30	85756000	79085000 Derived	6671000	-6121000 Derived	12792000	9392000 Derived	Source 2023-12-01 – 2024-11-30: 85756000 USD Inspect Revenue Open source 2023-12-01 – 2024-11-30: 6671000 USD Inspect Operating Income Open source 2023-12-01 – 2024-11-30: 12792000 USD Inspect Net Income Open source 2023-12-01 – 2024-11-30: 11739000 USD Inspect Operating Cash Flow Open source 2023-12-01 – 2024-11-30: 2347000 USD Inspect Capital Expenditure Open source
2025 2024-12-01 – 2025-11-30	118120000	106282000 Derived	11838000	2151000 Derived	9687000	-9195000 Derived	Source 2024-12-01 – 2025-11-30: 118120000 USD Inspect Revenue Open source 2024-12-01 – 2025-11-30: 11838000 USD Inspect Operating Income Open source 2024-12-01 – 2025-11-30: 9687000 USD Inspect Net Income Open source 2024-12-01 – 2025-11-30: -1572000 USD Inspect Operating Cash Flow Open source 2024-12-01 – 2025-11-30: 7623000 USD Inspect Capital Expenditure Open source

Amounts are exact, in USD.

Growth

Sales over time and how quickly they are changing.

Revenue

Revenue reported for each complete financial period.

USD 118.1M 2025

Values and sources

Revenue values and source evidence
Period	Series	Value(USD)	Source evidence
20162016-11-30	Revenue	154015	Revenue: 154015 Open source
20172017-11-30	Revenue	292508	Revenue: 292508 Open source
20182018-11-30	Revenue	250227	Revenue: 250227 Open source
20192019-11-30	Revenue	924419	Revenue: 924419 Open source
20202020-11-30	Revenue	16566000	Revenue: 16566000 Open source
20212021-11-30	Revenue	42160000	Revenue: 42160000 Open source
20222022-11-30	Revenue	48036000	Revenue: 48036000 Open source
20232023-11-30	Revenue	42644000	Revenue: 42644000 Open source
20242024-11-30	Revenue	85756000	Revenue: 85756000 Open source
20252025-11-30	Revenue	118120000	Revenue: 118120000 Open source

Revenue growth

Change in revenue from the same financial period one year earlier.

37.7% 2025

Values and sources

Revenue growth values and source evidence
Period	Series	Value	Source evidence
20162016-11-30	Year over year	2%	Revenue: 154015 Open source Revenue: 151005 Open source
20172017-11-30	Year over year	89.9%	Revenue: 292508 Open source Revenue: 154015 Open source
20182018-11-30	Year over year	-14.5%	Revenue: 250227 Open source Revenue: 292508 Open source
20192019-11-30	Year over year	269.4%	Revenue: 924419 Open source Revenue: 250227 Open source
20202020-11-30	Year over year	1,692%	Revenue: 16566000 Open source Revenue: 924419 Open source
20212021-11-30	Year over year	154.5%	Revenue: 42160000 Open source Revenue: 16566000 Open source
20222022-11-30	Year over year	13.9%	Revenue: 48036000 Open source Revenue: 42160000 Open source
20232023-11-30	Year over year	-11.2%	Revenue: 42644000 Open source Revenue: 48036000 Open source
20242024-11-30	Year over year	101.1%	Revenue: 85756000 Open source Revenue: 42644000 Open source
20252025-11-30	Year over year	37.7%	Revenue: 118120000 Open source Revenue: 85756000 Open source

Profit and cash

How much revenue becomes profit, and how much cash operations generate.

Profit margins

Operating income, net income and free cash flow as a share of revenue.

Operating margin 10% 2025

Net margin 8.2% 2025

Free cash flow margin -7.8% 2025

Operating margin
Net margin
Free cash flow margin

Values and sources

Profit margins values and source evidence
Period	Series	Value	Source evidence
20162016-11-30	Operating margin	-1,098.6%	Operating Income: -1692078 Open source Revenue: 154015 Open source
20172017-11-30	Operating margin	-656%	Operating Income: -1918985 Open source Revenue: 292508 Open source
20182018-11-30	Operating margin	-814.7%	Operating Income: -2038702 Open source Revenue: 250227 Open source
20192019-11-30	Operating margin	-355.7%	Operating Income: -3288537 Open source Revenue: 924419 Open source
20202020-11-30	Operating margin	-26%	Operating Income: -4309000 Open source Revenue: 16566000 Open source
20212021-11-30	Operating margin	-7.8%	Operating Income: -3291000 Open source Revenue: 42160000 Open source
20222022-11-30	Operating margin	-16.1%	Operating Income: -7731000 Open source Revenue: 48036000 Open source
20232023-11-30	Operating margin	-18.3%	Operating Income: -7790000 Open source Revenue: 42644000 Open source
20242024-11-30	Operating margin	7.8%	Operating Income: 6671000 Open source Revenue: 85756000 Open source
20252025-11-30	Operating margin	10%	Operating Income: 11838000 Open source Revenue: 118120000 Open source
20162016-11-30	Net margin	-1,249.3%	Net Income: -1924110 Open source Revenue: 154015 Open source
20172017-11-30	Net margin	-957.3%	Net Income: -2800251 Open source Revenue: 292508 Open source
20182018-11-30	Net margin	-860.6%	Net Income: -2153474 Open source Revenue: 250227 Open source
20192019-11-30	Net margin	-477%	Net Income: -4409785 Open source Revenue: 924419 Open source
20202020-11-30	Net margin	-75.8%	Net Income: -12553000 Open source Revenue: 16566000 Open source
2021-11-30	Net margin	Not reported	Revenue: 42160000 Open source
20222022-11-30	Net margin	-16.4%	Net Income: -7885000 Open source Revenue: 48036000 Open source
20232023-11-30	Net margin	-19.2%	Net Income: -8192000 Open source Revenue: 42644000 Open source
20242024-11-30	Net margin	14.9%	Net Income: 12792000 Open source Revenue: 85756000 Open source
20252025-11-30	Net margin	8.2%	Net Income: 9687000 Open source Revenue: 118120000 Open source
20162016-11-30	Free cash flow margin	Not reported	Revenue: 154015 Open source
20172017-11-30	Free cash flow margin	-510.4%	Revenue: 292508 Open source Operating Cash Flow: -1471031 Open source Capital Expenditure: 21844 Open source
20182018-11-30	Free cash flow margin	-762.4%	Revenue: 250227 Open source Operating Cash Flow: -1596120 Open source Capital Expenditure: 311523 Open source
20192019-11-30	Free cash flow margin	-434.7%	Revenue: 924419 Open source Operating Cash Flow: -3772234 Open source Capital Expenditure: 245971 Open source
20202020-11-30	Free cash flow margin	6.7%	Revenue: 16566000 Open source Operating Cash Flow: 2538000 Open source Capital Expenditure: 1426000 Open source
20212021-11-30	Free cash flow margin	-14.9%	Revenue: 42160000 Open source Operating Cash Flow: -4437000 Open source Capital Expenditure: 1838000 Open source
20222022-11-30	Free cash flow margin	-35.6%	Revenue: 48036000 Open source Operating Cash Flow: -13826000 Open source Capital Expenditure: 3253000 Open source
20232023-11-30	Free cash flow margin	7%	Revenue: 42644000 Open source Operating Cash Flow: 3892000 Open source Capital Expenditure: 903000 Open source
20242024-11-30	Free cash flow margin	11%	Revenue: 85756000 Open source Operating Cash Flow: 11739000 Open source Capital Expenditure: 2347000 Open source
20252025-11-30	Free cash flow margin	-7.8%	Revenue: 118120000 Open source Operating Cash Flow: -1572000 Open source Capital Expenditure: 7623000 Open source

Operating cash flow

Cash generated by the company’s normal business operations.

USD -1.6M 2025

Values and sources

Operating cash flow values and source evidence
Period	Series	Value(USD)	Source evidence
20162016-11-30	Operating cash flow	Not reported	No source recorded
20172017-11-30	Operating cash flow	-1471031	Operating Cash Flow: -1471031 Open source
20182018-11-30	Operating cash flow	-1596120	Operating Cash Flow: -1596120 Open source
20192019-11-30	Operating cash flow	-3772234	Operating Cash Flow: -3772234 Open source
20202020-11-30	Operating cash flow	2538000	Operating Cash Flow: 2538000 Open source
20212021-11-30	Operating cash flow	-4437000	Operating Cash Flow: -4437000 Open source
20222022-11-30	Operating cash flow	-13826000	Operating Cash Flow: -13826000 Open source
20232023-11-30	Operating cash flow	3892000	Operating Cash Flow: 3892000 Open source
20242024-11-30	Operating cash flow	11739000	Operating Cash Flow: 11739000 Open source
20252025-11-30	Operating cash flow	-1572000	Operating Cash Flow: -1572000 Open source

Free cash flow

Operating cash flow minus capital expenditure for the same period and unit.

USD -9.2M 2025

Values and sources

Free cash flow values and source evidence
Period	Series	Value(USD)	Source evidence
20162016-11-30	Free cash flow	Unavailable	No source recorded
20172017-11-30	Free cash flow	-1492875	Operating Cash Flow: -1471031 Open source Capital Expenditure: 21844 Open source
20182018-11-30	Free cash flow	-1907643	Operating Cash Flow: -1596120 Open source Capital Expenditure: 311523 Open source
20192019-11-30	Free cash flow	-4018205	Operating Cash Flow: -3772234 Open source Capital Expenditure: 245971 Open source
20202020-11-30	Free cash flow	1112000	Operating Cash Flow: 2538000 Open source Capital Expenditure: 1426000 Open source
20212021-11-30	Free cash flow	-6275000	Operating Cash Flow: -4437000 Open source Capital Expenditure: 1838000 Open source
20222022-11-30	Free cash flow	-17079000	Operating Cash Flow: -13826000 Open source Capital Expenditure: 3253000 Open source
20232023-11-30	Free cash flow	2989000	Operating Cash Flow: 3892000 Open source Capital Expenditure: 903000 Open source
20242024-11-30	Free cash flow	9392000	Operating Cash Flow: 11739000 Open source Capital Expenditure: 2347000 Open source
20252025-11-30	Free cash flow	-9195000	Operating Cash Flow: -1572000 Open source Capital Expenditure: 7623000 Open source

Balance sheet

Liabilities and short-term ability to meet obligations at each period end.

Liabilities to assets

Total liabilities as a share of total assets.

22.2% 2025

Values and sources

Liabilities to assets values and source evidence
Period	Series	Value	Source evidence
20162016-11-30	Liabilities / assets	368.5%	Total Liabilities: 1363682 Open source Total Assets: 370090 Open source
20172017-11-30	Liabilities / assets	85.1%	Total Liabilities: 1865734 Open source Total Assets: 2192357 Open source
20182018-11-30	Liabilities / assets	94.1%	Total Liabilities: 2500048 Open source Total Assets: 2657085 Open source
20192019-11-30	Liabilities / assets	155.6%	Total Liabilities: 5550412 Open source Total Assets: 3566419 Open source
20202020-11-30	Liabilities / assets	60.4%	Total Liabilities: 12807000 Open source Total Assets: 21216000 Open source
20212021-11-30	Liabilities / assets	12.2%	Total Liabilities: 9216000 Open source Total Assets: 75314000 Open source
20222022-11-30	Liabilities / assets	19.4%	Total Liabilities: 11055000 Open source Total Assets: 57049000 Open source
20232023-11-30	Liabilities / assets	19.1%	Total Liabilities: 9995000 Open source Total Assets: 52314000 Open source
20242024-11-30	Liabilities / assets	24.4%	Total Liabilities: 17553000 Open source Total Assets: 71922000 Open source
20252025-11-30	Liabilities / assets	22.2%	Total Liabilities: 18731000 Open source Total Assets: 84488000 Open source

Current assets to current liabilities

Current assets divided by current liabilities.

3.73× 2025

Values and sources

Current assets to current liabilities values and source evidence
Period	Series	Value	Source evidence
20162016-11-30	Current assets / current liabilities	0.21×	Current Assets: 282720 Open source Current Liabilities: 1363682 Open source
20172017-11-30	Current assets / current liabilities	2.22×	Current Assets: 2165406 Open source Current Liabilities: 973558 Open source
20182018-11-30	Current assets / current liabilities	0.96×	Current Assets: 2231669 Open source Current Liabilities: 2332971 Open source
20192019-11-30	Current assets / current liabilities	0.78×	Current Assets: 2857208 Open source Current Liabilities: 3675440 Open source
20202020-11-30	Current assets / current liabilities	1.41×	Current Assets: 16606000 Open source Current Liabilities: 11805000 Open source
20212021-11-30	Current assets / current liabilities	8.09×	Current Assets: 66161000 Open source Current Liabilities: 8179000 Open source
20222022-11-30	Current assets / current liabilities	4.78×	Current Assets: 42645000 Open source Current Liabilities: 8923000 Open source
20232023-11-30	Current assets / current liabilities	4.42×	Current Assets: 38201000 Open source Current Liabilities: 8646000 Open source
20242024-11-30	Current assets / current liabilities	3.3×	Current Assets: 50958000 Open source Current Liabilities: 15438000 Open source
20252025-11-30	Current assets / current liabilities	3.73×	Current Assets: 63696000 Open source Current Liabilities: 17094000 Open source

Cash generation

Compare reported profit with operating cash and capital spending. Free cash flow is calculated as operating cash flow minus capital expenditure when both exact, consolidated amounts match the same period and unit.

Cash generation by annual reporting period
Period	Net income	Operating cash flow	Capital expenditure	Free cash flow
2017 2016-12-01 – 2017-11-30	−USD 2.8 million Exact value Exact value: -2800251 USD 2016-12-01 – 2017-11-30: -2800251 USD Inspect Net Income Open source Share or cite Citation for Net Income · Security Devices International Inc. · 2017-11-30 Security Devices International Inc. (edgar:1354866) Net Income: -2800251 USD Concept: fundies:NetIncome Period: 2016-12-01 to 2017-11-30 Values: Latest reported Published: 2026-11-02T13:49:12Z Snapshot: 4f0576df741ca9ce99a0a19b182da607af576553123ebb31b0ca4530075f302a Dimensions: Consolidated View: https://fundies.io/companies/edgar/1354866/explain?concept=fundies%3ANetIncome&period=2017-11-30&surface=latest&period_type=duration&start=2016-12-01&unit=USD&dimensions= Input fundies:NetIncome: -2800251 USD (2016-12-01 to 2017-11-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1354866/000106299319001105/sdev-20181130.xml#213108 Filing: 000106299319001105 The citation records this snapshot. The page link may show a newer release later.	−USD 1.47 million Exact value Exact value: -1471031 USD 2016-12-01 – 2017-11-30: -1471031 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · Security Devices International Inc. · 2017-11-30 Security Devices International Inc. (edgar:1354866) Operating Cash Flow: -1471031 USD Concept: fundies:OperatingCashFlow Period: 2016-12-01 to 2017-11-30 Values: Latest reported Published: 2026-11-02T13:49:12Z Snapshot: 4f0576df741ca9ce99a0a19b182da607af576553123ebb31b0ca4530075f302a Dimensions: Consolidated View: https://fundies.io/companies/edgar/1354866/explain?concept=fundies%3AOperatingCashFlow&period=2017-11-30&surface=latest&period_type=duration&start=2016-12-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: -1471031 USD (2016-12-01 to 2017-11-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1354866/000106299319001105/sdev-20181130.xml#219031 Filing: 000106299319001105 The citation records this snapshot. The page link may show a newer release later.	USD 21,844 Exact value Exact value: 21844 USD 2016-12-01 – 2017-11-30: 21844 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · Security Devices International Inc. · 2017-11-30 Security Devices International Inc. (edgar:1354866) Capital Expenditure: 21844 USD Concept: fundies:CapitalExpenditure Period: 2016-12-01 to 2017-11-30 Values: Latest reported Published: 2026-11-02T13:49:12Z Snapshot: 4f0576df741ca9ce99a0a19b182da607af576553123ebb31b0ca4530075f302a Dimensions: Consolidated View: https://fundies.io/companies/edgar/1354866/explain?concept=fundies%3ACapitalExpenditure&period=2017-11-30&surface=latest&period_type=duration&start=2016-12-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 21844 USD (2016-12-01 to 2017-11-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1354866/000106299319001105/sdev-20181130.xml#220089 Filing: 000106299319001105 The citation records this snapshot. The page link may show a newer release later.	−USD 1.49 million Calculation and evidence -1471031 − 21844 USD Exact free cash flow: -1492875 USD 2016-12-01 – 2017-11-30: -1471031 USD · Inspect Operating Cash Flow · Source 2016-12-01 – 2017-11-30: 21844 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · Security Devices International Inc. · 2017-11-30 Security Devices International Inc. (edgar:1354866) Free cash flow: -1492875 USD Concept: free-cash-flow Period: 2016-12-01 to 2017-11-30 Values: Latest reported Published: 2026-11-02T13:49:12Z Snapshot: 4f0576df741ca9ce99a0a19b182da607af576553123ebb31b0ca4530075f302a Dimensions: Consolidated View: https://fundies.io/companies/edgar/1354866?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: -1471031 USD (2016-12-01 to 2017-11-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1354866/000106299319001105/sdev-20181130.xml#219031 Filing: 000106299319001105 Input fundies:CapitalExpenditure: 21844 USD (2016-12-01 to 2017-11-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1354866/000106299319001105/sdev-20181130.xml#220089 Filing: 000106299319001105 The citation records this snapshot. The page link may show a newer release later.
2018 2017-12-01 – 2018-11-30	−USD 2.15 million Exact value Exact value: -2153474 USD 2017-12-01 – 2018-11-30: -2153474 USD Inspect Net Income Open source Share or cite Citation for Net Income · Security Devices International Inc. · 2018-11-30 Security Devices International Inc. (edgar:1354866) Net Income: -2153474 USD Concept: fundies:NetIncome Period: 2017-12-01 to 2018-11-30 Values: Latest reported Published: 2026-11-02T13:49:12Z Snapshot: 4f0576df741ca9ce99a0a19b182da607af576553123ebb31b0ca4530075f302a Dimensions: Consolidated View: https://fundies.io/companies/edgar/1354866/explain?concept=fundies%3ANetIncome&period=2018-11-30&surface=latest&period_type=duration&start=2017-12-01&unit=USD&dimensions= Input fundies:NetIncome: -2153474 USD (2017-12-01 to 2018-11-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1354866/000106299320002511/byrn-20191130.xml#166530 Filing: 000106299320002511 The citation records this snapshot. The page link may show a newer release later.	−USD 1.6 million Exact value Exact value: -1596120 USD 2017-12-01 – 2018-11-30: -1596120 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · Security Devices International Inc. · 2018-11-30 Security Devices International Inc. (edgar:1354866) Operating Cash Flow: -1596120 USD Concept: fundies:OperatingCashFlow Period: 2017-12-01 to 2018-11-30 Values: Latest reported Published: 2026-11-02T13:49:12Z Snapshot: 4f0576df741ca9ce99a0a19b182da607af576553123ebb31b0ca4530075f302a Dimensions: Consolidated View: https://fundies.io/companies/edgar/1354866/explain?concept=fundies%3AOperatingCashFlow&period=2018-11-30&surface=latest&period_type=duration&start=2017-12-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: -1596120 USD (2017-12-01 to 2018-11-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1354866/000106299320002511/byrn-20191130.xml#174494 Filing: 000106299320002511 The citation records this snapshot. The page link may show a newer release later.	USD 311,523 Exact value Exact value: 311523 USD 2017-12-01 – 2018-11-30: 311523 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · Security Devices International Inc. · 2018-11-30 Security Devices International Inc. (edgar:1354866) Capital Expenditure: 311523 USD Concept: fundies:CapitalExpenditure Period: 2017-12-01 to 2018-11-30 Values: Latest reported Published: 2026-11-02T13:49:12Z Snapshot: 4f0576df741ca9ce99a0a19b182da607af576553123ebb31b0ca4530075f302a Dimensions: Consolidated View: https://fundies.io/companies/edgar/1354866/explain?concept=fundies%3ACapitalExpenditure&period=2018-11-30&surface=latest&period_type=duration&start=2017-12-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 311523 USD (2017-12-01 to 2018-11-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1354866/000106299320002511/byrn-20191130.xml#175412 Filing: 000106299320002511 The citation records this snapshot. The page link may show a newer release later.	−USD 1.91 million Calculation and evidence -1596120 − 311523 USD Exact free cash flow: -1907643 USD 2017-12-01 – 2018-11-30: -1596120 USD · Inspect Operating Cash Flow · Source 2017-12-01 – 2018-11-30: 311523 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · Security Devices International Inc. · 2018-11-30 Security Devices International Inc. (edgar:1354866) Free cash flow: -1907643 USD Concept: free-cash-flow Period: 2017-12-01 to 2018-11-30 Values: Latest reported Published: 2026-11-02T13:49:12Z Snapshot: 4f0576df741ca9ce99a0a19b182da607af576553123ebb31b0ca4530075f302a Dimensions: Consolidated View: https://fundies.io/companies/edgar/1354866?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: -1596120 USD (2017-12-01 to 2018-11-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1354866/000106299320002511/byrn-20191130.xml#174494 Filing: 000106299320002511 Input fundies:CapitalExpenditure: 311523 USD (2017-12-01 to 2018-11-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1354866/000106299320002511/byrn-20191130.xml#175412 Filing: 000106299320002511 The citation records this snapshot. The page link may show a newer release later.
2019 2018-12-01 – 2019-11-30	−USD 4.41 million Exact value Exact value: -4409785 USD 2018-12-01 – 2019-11-30: -4409785 USD Inspect Net Income Open source Share or cite Citation for Net Income · Security Devices International Inc. · 2019-11-30 Security Devices International Inc. (edgar:1354866) Net Income: -4409785 USD Concept: fundies:NetIncome Period: 2018-12-01 to 2019-11-30 Values: Latest reported Published: 2026-11-02T13:49:12Z Snapshot: 4f0576df741ca9ce99a0a19b182da607af576553123ebb31b0ca4530075f302a Dimensions: Consolidated View: https://fundies.io/companies/edgar/1354866/explain?concept=fundies%3ANetIncome&period=2019-11-30&surface=latest&period_type=duration&start=2018-12-01&unit=USD&dimensions= Input fundies:NetIncome: -4409785 USD (2018-12-01 to 2019-11-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1354866/000138713121002902/byrn-20201130.xml#216229 Filing: 000138713121002902 The citation records this snapshot. The page link may show a newer release later.	−USD 3.77 million Exact value Exact value: -3772234 USD 2018-12-01 – 2019-11-30: -3772234 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · Security Devices International Inc. · 2019-11-30 Security Devices International Inc. (edgar:1354866) Operating Cash Flow: -3772234 USD Concept: fundies:OperatingCashFlow Period: 2018-12-01 to 2019-11-30 Values: Latest reported Published: 2026-11-02T13:49:12Z Snapshot: 4f0576df741ca9ce99a0a19b182da607af576553123ebb31b0ca4530075f302a Dimensions: Consolidated View: https://fundies.io/companies/edgar/1354866/explain?concept=fundies%3AOperatingCashFlow&period=2019-11-30&surface=latest&period_type=duration&start=2018-12-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: -3772234 USD (2018-12-01 to 2019-11-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1354866/000138713121002902/byrn-20201130.xml#224097 Filing: 000138713121002902 The citation records this snapshot. The page link may show a newer release later.	USD 245,971 Exact value Exact value: 245971 USD 2018-12-01 – 2019-11-30: 245971 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · Security Devices International Inc. · 2019-11-30 Security Devices International Inc. (edgar:1354866) Capital Expenditure: 245971 USD Concept: fundies:CapitalExpenditure Period: 2018-12-01 to 2019-11-30 Values: Latest reported Published: 2026-11-02T13:49:12Z Snapshot: 4f0576df741ca9ce99a0a19b182da607af576553123ebb31b0ca4530075f302a Dimensions: Consolidated View: https://fundies.io/companies/edgar/1354866/explain?concept=fundies%3ACapitalExpenditure&period=2019-11-30&surface=latest&period_type=duration&start=2018-12-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 245971 USD (2018-12-01 to 2019-11-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1354866/000138713121002902/byrn-20201130.xml#225042 Filing: 000138713121002902 The citation records this snapshot. The page link may show a newer release later.	−USD 4.02 million Calculation and evidence -3772234 − 245971 USD Exact free cash flow: -4018205 USD 2018-12-01 – 2019-11-30: -3772234 USD · Inspect Operating Cash Flow · Source 2018-12-01 – 2019-11-30: 245971 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · Security Devices International Inc. · 2019-11-30 Security Devices International Inc. (edgar:1354866) Free cash flow: -4018205 USD Concept: free-cash-flow Period: 2018-12-01 to 2019-11-30 Values: Latest reported Published: 2026-11-02T13:49:12Z Snapshot: 4f0576df741ca9ce99a0a19b182da607af576553123ebb31b0ca4530075f302a Dimensions: Consolidated View: https://fundies.io/companies/edgar/1354866?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: -3772234 USD (2018-12-01 to 2019-11-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1354866/000138713121002902/byrn-20201130.xml#224097 Filing: 000138713121002902 Input fundies:CapitalExpenditure: 245971 USD (2018-12-01 to 2019-11-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1354866/000138713121002902/byrn-20201130.xml#225042 Filing: 000138713121002902 The citation records this snapshot. The page link may show a newer release later.
2020 2019-12-01 – 2020-11-30	−USD 12.55 million Exact value Exact value: -12553000 USD 2019-12-01 – 2020-11-30: -12553000 USD Inspect Net Income Open source Share or cite Citation for Net Income · Security Devices International Inc. · 2020-11-30 Security Devices International Inc. (edgar:1354866) Net Income: -12553000 USD Concept: fundies:NetIncome Period: 2019-12-01 to 2020-11-30 Values: Latest reported Published: 2026-11-02T13:49:12Z Snapshot: 4f0576df741ca9ce99a0a19b182da607af576553123ebb31b0ca4530075f302a Dimensions: Consolidated View: https://fundies.io/companies/edgar/1354866/explain?concept=fundies%3ANetIncome&period=2020-11-30&surface=latest&period_type=duration&start=2019-12-01&unit=USD&dimensions= Input fundies:NetIncome: -12553000 USD (2019-12-01 to 2020-11-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1354866/000143774922003122/byrn20211130b_10k.htm#1529848 Filing: 000143774922003122 The citation records this snapshot. The page link may show a newer release later.	USD 2.54 million Exact value Exact value: 2538000 USD 2019-12-01 – 2020-11-30: 2538000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · Security Devices International Inc. · 2020-11-30 Security Devices International Inc. (edgar:1354866) Operating Cash Flow: 2538000 USD Concept: fundies:OperatingCashFlow Period: 2019-12-01 to 2020-11-30 Values: Latest reported Published: 2026-11-02T13:49:12Z Snapshot: 4f0576df741ca9ce99a0a19b182da607af576553123ebb31b0ca4530075f302a Dimensions: Consolidated View: https://fundies.io/companies/edgar/1354866/explain?concept=fundies%3AOperatingCashFlow&period=2020-11-30&surface=latest&period_type=duration&start=2019-12-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 2538000 USD (2019-12-01 to 2020-11-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1354866/000143774922003122/byrn20211130b_10k.htm#779058 Filing: 000143774922003122 The citation records this snapshot. The page link may show a newer release later.	USD 1.43 million Exact value Exact value: 1426000 USD 2019-12-01 – 2020-11-30: 1426000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · Security Devices International Inc. · 2020-11-30 Security Devices International Inc. (edgar:1354866) Capital Expenditure: 1426000 USD Concept: fundies:CapitalExpenditure Period: 2019-12-01 to 2020-11-30 Values: Latest reported Published: 2026-11-02T13:49:12Z Snapshot: 4f0576df741ca9ce99a0a19b182da607af576553123ebb31b0ca4530075f302a Dimensions: Consolidated View: https://fundies.io/companies/edgar/1354866/explain?concept=fundies%3ACapitalExpenditure&period=2020-11-30&surface=latest&period_type=duration&start=2019-12-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 1426000 USD (2019-12-01 to 2020-11-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1354866/000143774922003122/byrn20211130b_10k.htm#785967 Filing: 000143774922003122 The citation records this snapshot. The page link may show a newer release later.	USD 1.11 million Calculation and evidence 2538000 − 1426000 USD Exact free cash flow: 1112000 USD 2019-12-01 – 2020-11-30: 2538000 USD · Inspect Operating Cash Flow · Source 2019-12-01 – 2020-11-30: 1426000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · Security Devices International Inc. · 2020-11-30 Security Devices International Inc. (edgar:1354866) Free cash flow: 1112000 USD Concept: free-cash-flow Period: 2019-12-01 to 2020-11-30 Values: Latest reported Published: 2026-11-02T13:49:12Z Snapshot: 4f0576df741ca9ce99a0a19b182da607af576553123ebb31b0ca4530075f302a Dimensions: Consolidated View: https://fundies.io/companies/edgar/1354866?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 2538000 USD (2019-12-01 to 2020-11-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1354866/000143774922003122/byrn20211130b_10k.htm#779058 Filing: 000143774922003122 Input fundies:CapitalExpenditure: 1426000 USD (2019-12-01 to 2020-11-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1354866/000143774922003122/byrn20211130b_10k.htm#785967 Filing: 000143774922003122 The citation records this snapshot. The page link may show a newer release later.
2021 2020-11-30 – 2021-11-30	−USD 3.28 million Exact value Exact value: -3283000 USD 2020-11-30 – 2021-11-30: -3283000 USD Inspect Net Income Open source Share or cite Citation for Net Income · Security Devices International Inc. · 2021-11-30 Security Devices International Inc. (edgar:1354866) Net Income: -3283000 USD Concept: fundies:NetIncome Period: 2020-11-30 to 2021-11-30 Values: Latest reported Published: 2026-11-02T13:49:12Z Snapshot: 4f0576df741ca9ce99a0a19b182da607af576553123ebb31b0ca4530075f302a Dimensions: Consolidated View: https://fundies.io/companies/edgar/1354866/explain?concept=fundies%3ANetIncome&period=2021-11-30&surface=latest&period_type=duration&start=2020-11-30&unit=USD&dimensions= Input fundies:NetIncome: -3283000 USD (2020-11-30 to 2021-11-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1354866/000143774923002880/byrn20221130_10k.htm#779671 Filing: 000143774923002880 The citation records this snapshot. The page link may show a newer release later.	Unavailable Not reported for this period.	Unavailable Not reported for this period.	Unavailable Free cash flow cannot be calculated because Operating cash flow + Capital expenditure is unavailable for this period.
2021 2020-12-01 – 2021-11-30	−USD 3.28 million Exact value Exact value: -3283000 USD 2020-12-01 – 2021-11-30: -3283000 USD Inspect Net Income Open source Share or cite Citation for Net Income · Security Devices International Inc. · 2021-11-30 Security Devices International Inc. (edgar:1354866) Net Income: -3283000 USD Concept: fundies:NetIncome Period: 2020-12-01 to 2021-11-30 Values: Latest reported Published: 2026-11-02T13:49:12Z Snapshot: 4f0576df741ca9ce99a0a19b182da607af576553123ebb31b0ca4530075f302a Dimensions: Consolidated View: https://fundies.io/companies/edgar/1354866/explain?concept=fundies%3ANetIncome&period=2021-11-30&surface=latest&period_type=duration&start=2020-12-01&unit=USD&dimensions= Input fundies:NetIncome: -3283000 USD (2020-12-01 to 2021-11-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1354866/000143774923002880/byrn20221130_10k.htm#1256873 Filing: 000143774923002880 The citation records this snapshot. The page link may show a newer release later.	−USD 4.44 million Exact value Exact value: -4437000 USD 2020-12-01 – 2021-11-30: -4437000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · Security Devices International Inc. · 2021-11-30 Security Devices International Inc. (edgar:1354866) Operating Cash Flow: -4437000 USD Concept: fundies:OperatingCashFlow Period: 2020-12-01 to 2021-11-30 Values: Latest reported Published: 2026-11-02T13:49:12Z Snapshot: 4f0576df741ca9ce99a0a19b182da607af576553123ebb31b0ca4530075f302a Dimensions: Consolidated View: https://fundies.io/companies/edgar/1354866/explain?concept=fundies%3AOperatingCashFlow&period=2021-11-30&surface=latest&period_type=duration&start=2020-12-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: -4437000 USD (2020-12-01 to 2021-11-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1354866/000143774923002880/byrn20221130_10k.htm#640236 Filing: 000143774923002880 The citation records this snapshot. The page link may show a newer release later.	USD 1.84 million Exact value Exact value: 1838000 USD 2020-12-01 – 2021-11-30: 1838000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · Security Devices International Inc. · 2021-11-30 Security Devices International Inc. (edgar:1354866) Capital Expenditure: 1838000 USD Concept: fundies:CapitalExpenditure Period: 2020-12-01 to 2021-11-30 Values: Latest reported Published: 2026-11-02T13:49:12Z Snapshot: 4f0576df741ca9ce99a0a19b182da607af576553123ebb31b0ca4530075f302a Dimensions: Consolidated View: https://fundies.io/companies/edgar/1354866/explain?concept=fundies%3ACapitalExpenditure&period=2021-11-30&surface=latest&period_type=duration&start=2020-12-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 1838000 USD (2020-12-01 to 2021-11-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1354866/000143774923002880/byrn20221130_10k.htm#645217 Filing: 000143774923002880 The citation records this snapshot. The page link may show a newer release later.	−USD 6.28 million Calculation and evidence -4437000 − 1838000 USD Exact free cash flow: -6275000 USD 2020-12-01 – 2021-11-30: -4437000 USD · Inspect Operating Cash Flow · Source 2020-12-01 – 2021-11-30: 1838000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · Security Devices International Inc. · 2021-11-30 Security Devices International Inc. (edgar:1354866) Free cash flow: -6275000 USD Concept: free-cash-flow Period: 2020-12-01 to 2021-11-30 Values: Latest reported Published: 2026-11-02T13:49:12Z Snapshot: 4f0576df741ca9ce99a0a19b182da607af576553123ebb31b0ca4530075f302a Dimensions: Consolidated View: https://fundies.io/companies/edgar/1354866?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: -4437000 USD (2020-12-01 to 2021-11-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1354866/000143774923002880/byrn20221130_10k.htm#640236 Filing: 000143774923002880 Input fundies:CapitalExpenditure: 1838000 USD (2020-12-01 to 2021-11-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1354866/000143774923002880/byrn20221130_10k.htm#645217 Filing: 000143774923002880 The citation records this snapshot. The page link may show a newer release later.
2022 2021-12-01 – 2022-11-30	−USD 7.89 million Exact value Exact value: -7885000 USD 2021-12-01 – 2022-11-30: -7885000 USD Inspect Net Income Open source Share or cite Citation for Net Income · Security Devices International Inc. · 2022-11-30 Security Devices International Inc. (edgar:1354866) Net Income: -7885000 USD Concept: fundies:NetIncome Period: 2021-12-01 to 2022-11-30 Values: Latest reported Published: 2026-11-02T13:49:12Z Snapshot: 4f0576df741ca9ce99a0a19b182da607af576553123ebb31b0ca4530075f302a Dimensions: Consolidated View: https://fundies.io/companies/edgar/1354866/explain?concept=fundies%3ANetIncome&period=2022-11-30&surface=latest&period_type=duration&start=2021-12-01&unit=USD&dimensions= Input fundies:NetIncome: -7885000 USD (2021-12-01 to 2022-11-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1354866/000143774924004158/byrn20231130_10k.htm#1167041 Filing: 000143774924004158 The citation records this snapshot. The page link may show a newer release later.	−USD 13.83 million Exact value Exact value: -13826000 USD 2021-12-01 – 2022-11-30: -13826000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · Security Devices International Inc. · 2022-11-30 Security Devices International Inc. (edgar:1354866) Operating Cash Flow: -13826000 USD Concept: fundies:OperatingCashFlow Period: 2021-12-01 to 2022-11-30 Values: Latest reported Published: 2026-11-02T13:49:12Z Snapshot: 4f0576df741ca9ce99a0a19b182da607af576553123ebb31b0ca4530075f302a Dimensions: Consolidated View: https://fundies.io/companies/edgar/1354866/explain?concept=fundies%3AOperatingCashFlow&period=2022-11-30&surface=latest&period_type=duration&start=2021-12-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: -13826000 USD (2021-12-01 to 2022-11-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1354866/000143774924004158/byrn20231130_10k.htm#606857 Filing: 000143774924004158 The citation records this snapshot. The page link may show a newer release later.	USD 3.25 million Exact value Exact value: 3253000 USD 2021-12-01 – 2022-11-30: 3253000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · Security Devices International Inc. · 2022-11-30 Security Devices International Inc. (edgar:1354866) Capital Expenditure: 3253000 USD Concept: fundies:CapitalExpenditure Period: 2021-12-01 to 2022-11-30 Values: Latest reported Published: 2026-11-02T13:49:12Z Snapshot: 4f0576df741ca9ce99a0a19b182da607af576553123ebb31b0ca4530075f302a Dimensions: Consolidated View: https://fundies.io/companies/edgar/1354866/explain?concept=fundies%3ACapitalExpenditure&period=2022-11-30&surface=latest&period_type=duration&start=2021-12-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 3253000 USD (2021-12-01 to 2022-11-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1354866/000143774924004158/byrn20231130_10k.htm#609859 Filing: 000143774924004158 The citation records this snapshot. The page link may show a newer release later.	−USD 17.08 million Calculation and evidence -13826000 − 3253000 USD Exact free cash flow: -17079000 USD 2021-12-01 – 2022-11-30: -13826000 USD · Inspect Operating Cash Flow · Source 2021-12-01 – 2022-11-30: 3253000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · Security Devices International Inc. · 2022-11-30 Security Devices International Inc. (edgar:1354866) Free cash flow: -17079000 USD Concept: free-cash-flow Period: 2021-12-01 to 2022-11-30 Values: Latest reported Published: 2026-11-02T13:49:12Z Snapshot: 4f0576df741ca9ce99a0a19b182da607af576553123ebb31b0ca4530075f302a Dimensions: Consolidated View: https://fundies.io/companies/edgar/1354866?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: -13826000 USD (2021-12-01 to 2022-11-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1354866/000143774924004158/byrn20231130_10k.htm#606857 Filing: 000143774924004158 Input fundies:CapitalExpenditure: 3253000 USD (2021-12-01 to 2022-11-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1354866/000143774924004158/byrn20231130_10k.htm#609859 Filing: 000143774924004158 The citation records this snapshot. The page link may show a newer release later.
2023 2022-12-01 – 2023-11-30	−USD 8.19 million Exact value Exact value: -8192000 USD 2022-12-01 – 2023-11-30: -8192000 USD Inspect Net Income Open source Share or cite Citation for Net Income · Security Devices International Inc. · 2023-11-30 Security Devices International Inc. (edgar:1354866) Net Income: -8192000 USD Concept: fundies:NetIncome Period: 2022-12-01 to 2023-11-30 Values: Latest reported Published: 2026-11-02T13:49:12Z Snapshot: 4f0576df741ca9ce99a0a19b182da607af576553123ebb31b0ca4530075f302a Dimensions: Consolidated View: https://fundies.io/companies/edgar/1354866/explain?concept=fundies%3ANetIncome&period=2023-11-30&surface=latest&period_type=duration&start=2022-12-01&unit=USD&dimensions= Input fundies:NetIncome: -8192000 USD (2022-12-01 to 2023-11-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1354866/000143774925003081/byrn20241130_10k.htm#1280895 Filing: 000143774925003081 The citation records this snapshot. The page link may show a newer release later.	USD 3.89 million Exact value Exact value: 3892000 USD 2022-12-01 – 2023-11-30: 3892000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · Security Devices International Inc. · 2023-11-30 Security Devices International Inc. (edgar:1354866) Operating Cash Flow: 3892000 USD Concept: fundies:OperatingCashFlow Period: 2022-12-01 to 2023-11-30 Values: Latest reported Published: 2026-11-02T13:49:12Z Snapshot: 4f0576df741ca9ce99a0a19b182da607af576553123ebb31b0ca4530075f302a Dimensions: Consolidated View: https://fundies.io/companies/edgar/1354866/explain?concept=fundies%3AOperatingCashFlow&period=2023-11-30&surface=latest&period_type=duration&start=2022-12-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 3892000 USD (2022-12-01 to 2023-11-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1354866/000143774925003081/byrn20241130_10k.htm#661761 Filing: 000143774925003081 The citation records this snapshot. The page link may show a newer release later.	USD 903,000 Exact value Exact value: 903000 USD 2022-12-01 – 2023-11-30: 903000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · Security Devices International Inc. · 2023-11-30 Security Devices International Inc. (edgar:1354866) Capital Expenditure: 903000 USD Concept: fundies:CapitalExpenditure Period: 2022-12-01 to 2023-11-30 Values: Latest reported Published: 2026-11-02T13:49:12Z Snapshot: 4f0576df741ca9ce99a0a19b182da607af576553123ebb31b0ca4530075f302a Dimensions: Consolidated View: https://fundies.io/companies/edgar/1354866/explain?concept=fundies%3ACapitalExpenditure&period=2023-11-30&surface=latest&period_type=duration&start=2022-12-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 903000 USD (2022-12-01 to 2023-11-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1354866/000143774925003081/byrn20241130_10k.htm#664421 Filing: 000143774925003081 The citation records this snapshot. The page link may show a newer release later.	USD 2.99 million Calculation and evidence 3892000 − 903000 USD Exact free cash flow: 2989000 USD 2022-12-01 – 2023-11-30: 3892000 USD · Inspect Operating Cash Flow · Source 2022-12-01 – 2023-11-30: 903000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · Security Devices International Inc. · 2023-11-30 Security Devices International Inc. (edgar:1354866) Free cash flow: 2989000 USD Concept: free-cash-flow Period: 2022-12-01 to 2023-11-30 Values: Latest reported Published: 2026-11-02T13:49:12Z Snapshot: 4f0576df741ca9ce99a0a19b182da607af576553123ebb31b0ca4530075f302a Dimensions: Consolidated View: https://fundies.io/companies/edgar/1354866?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 3892000 USD (2022-12-01 to 2023-11-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1354866/000143774925003081/byrn20241130_10k.htm#661761 Filing: 000143774925003081 Input fundies:CapitalExpenditure: 903000 USD (2022-12-01 to 2023-11-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1354866/000143774925003081/byrn20241130_10k.htm#664421 Filing: 000143774925003081 The citation records this snapshot. The page link may show a newer release later.
2024 2023-12-01 – 2024-11-30	USD 12.79 million Exact value Exact value: 12792000 USD 2023-12-01 – 2024-11-30: 12792000 USD Inspect Net Income Open source Share or cite Citation for Net Income · Security Devices International Inc. · 2024-11-30 Security Devices International Inc. (edgar:1354866) Net Income: 12792000 USD Concept: fundies:NetIncome Period: 2023-12-01 to 2024-11-30 Values: Latest reported Published: 2026-11-02T13:49:12Z Snapshot: 4f0576df741ca9ce99a0a19b182da607af576553123ebb31b0ca4530075f302a Dimensions: Consolidated View: https://fundies.io/companies/edgar/1354866/explain?concept=fundies%3ANetIncome&period=2024-11-30&surface=latest&period_type=duration&start=2023-12-01&unit=USD&dimensions= Input fundies:NetIncome: 12792000 USD (2023-12-01 to 2024-11-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1354866/000143774926003206/byrn20251130_10k.htm#1348100 Filing: 000143774926003206 The citation records this snapshot. The page link may show a newer release later.	USD 11.74 million Exact value Exact value: 11739000 USD 2023-12-01 – 2024-11-30: 11739000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · Security Devices International Inc. · 2024-11-30 Security Devices International Inc. (edgar:1354866) Operating Cash Flow: 11739000 USD Concept: fundies:OperatingCashFlow Period: 2023-12-01 to 2024-11-30 Values: Latest reported Published: 2026-11-02T13:49:12Z Snapshot: 4f0576df741ca9ce99a0a19b182da607af576553123ebb31b0ca4530075f302a Dimensions: Consolidated View: https://fundies.io/companies/edgar/1354866/explain?concept=fundies%3AOperatingCashFlow&period=2024-11-30&surface=latest&period_type=duration&start=2023-12-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 11739000 USD (2023-12-01 to 2024-11-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1354866/000143774926003206/byrn20251130_10k.htm#721138 Filing: 000143774926003206 The citation records this snapshot. The page link may show a newer release later.	USD 2.35 million Exact value Exact value: 2347000 USD 2023-12-01 – 2024-11-30: 2347000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · Security Devices International Inc. · 2024-11-30 Security Devices International Inc. (edgar:1354866) Capital Expenditure: 2347000 USD Concept: fundies:CapitalExpenditure Period: 2023-12-01 to 2024-11-30 Values: Latest reported Published: 2026-11-02T13:49:12Z Snapshot: 4f0576df741ca9ce99a0a19b182da607af576553123ebb31b0ca4530075f302a Dimensions: Consolidated View: https://fundies.io/companies/edgar/1354866/explain?concept=fundies%3ACapitalExpenditure&period=2024-11-30&surface=latest&period_type=duration&start=2023-12-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 2347000 USD (2023-12-01 to 2024-11-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1354866/000143774926003206/byrn20251130_10k.htm#723799 Filing: 000143774926003206 The citation records this snapshot. The page link may show a newer release later.	USD 9.39 million Calculation and evidence 11739000 − 2347000 USD Exact free cash flow: 9392000 USD 2023-12-01 – 2024-11-30: 11739000 USD · Inspect Operating Cash Flow · Source 2023-12-01 – 2024-11-30: 2347000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · Security Devices International Inc. · 2024-11-30 Security Devices International Inc. (edgar:1354866) Free cash flow: 9392000 USD Concept: free-cash-flow Period: 2023-12-01 to 2024-11-30 Values: Latest reported Published: 2026-11-02T13:49:12Z Snapshot: 4f0576df741ca9ce99a0a19b182da607af576553123ebb31b0ca4530075f302a Dimensions: Consolidated View: https://fundies.io/companies/edgar/1354866?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 11739000 USD (2023-12-01 to 2024-11-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1354866/000143774926003206/byrn20251130_10k.htm#721138 Filing: 000143774926003206 Input fundies:CapitalExpenditure: 2347000 USD (2023-12-01 to 2024-11-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1354866/000143774926003206/byrn20251130_10k.htm#723799 Filing: 000143774926003206 The citation records this snapshot. The page link may show a newer release later.
2025 2024-12-01 – 2025-11-30	USD 9.69 million Exact value Exact value: 9687000 USD 2024-12-01 – 2025-11-30: 9687000 USD Inspect Net Income Open source Share or cite Citation for Net Income · Security Devices International Inc. · 2025-11-30 Security Devices International Inc. (edgar:1354866) Net Income: 9687000 USD Concept: fundies:NetIncome Period: 2024-12-01 to 2025-11-30 Values: Latest reported Published: 2026-11-02T13:49:12Z Snapshot: 4f0576df741ca9ce99a0a19b182da607af576553123ebb31b0ca4530075f302a Dimensions: Consolidated View: https://fundies.io/companies/edgar/1354866/explain?concept=fundies%3ANetIncome&period=2025-11-30&surface=latest&period_type=duration&start=2024-12-01&unit=USD&dimensions= Input fundies:NetIncome: 9687000 USD (2024-12-01 to 2025-11-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1354866/000143774926003206/byrn20251130_10k.htm#1347394 Filing: 000143774926003206 The citation records this snapshot. The page link may show a newer release later.	−USD 1.57 million Exact value Exact value: -1572000 USD 2024-12-01 – 2025-11-30: -1572000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · Security Devices International Inc. · 2025-11-30 Security Devices International Inc. (edgar:1354866) Operating Cash Flow: -1572000 USD Concept: fundies:OperatingCashFlow Period: 2024-12-01 to 2025-11-30 Values: Latest reported Published: 2026-11-02T13:49:12Z Snapshot: 4f0576df741ca9ce99a0a19b182da607af576553123ebb31b0ca4530075f302a Dimensions: Consolidated View: https://fundies.io/companies/edgar/1354866/explain?concept=fundies%3AOperatingCashFlow&period=2025-11-30&surface=latest&period_type=duration&start=2024-12-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: -1572000 USD (2024-12-01 to 2025-11-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1354866/000143774926003206/byrn20251130_10k.htm#720433 Filing: 000143774926003206 The citation records this snapshot. The page link may show a newer release later.	USD 7.62 million Exact value Exact value: 7623000 USD 2024-12-01 – 2025-11-30: 7623000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · Security Devices International Inc. · 2025-11-30 Security Devices International Inc. (edgar:1354866) Capital Expenditure: 7623000 USD Concept: fundies:CapitalExpenditure Period: 2024-12-01 to 2025-11-30 Values: Latest reported Published: 2026-11-02T13:49:12Z Snapshot: 4f0576df741ca9ce99a0a19b182da607af576553123ebb31b0ca4530075f302a Dimensions: Consolidated View: https://fundies.io/companies/edgar/1354866/explain?concept=fundies%3ACapitalExpenditure&period=2025-11-30&surface=latest&period_type=duration&start=2024-12-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 7623000 USD (2024-12-01 to 2025-11-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1354866/000143774926003206/byrn20251130_10k.htm#723161 Filing: 000143774926003206 The citation records this snapshot. The page link may show a newer release later.	−USD 9.2 million Calculation and evidence -1572000 − 7623000 USD Exact free cash flow: -9195000 USD 2024-12-01 – 2025-11-30: -1572000 USD · Inspect Operating Cash Flow · Source 2024-12-01 – 2025-11-30: 7623000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · Security Devices International Inc. · 2025-11-30 Security Devices International Inc. (edgar:1354866) Free cash flow: -9195000 USD Concept: free-cash-flow Period: 2024-12-01 to 2025-11-30 Values: Latest reported Published: 2026-11-02T13:49:12Z Snapshot: 4f0576df741ca9ce99a0a19b182da607af576553123ebb31b0ca4530075f302a Dimensions: Consolidated View: https://fundies.io/companies/edgar/1354866?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: -1572000 USD (2024-12-01 to 2025-11-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1354866/000143774926003206/byrn20251130_10k.htm#720433 Filing: 000143774926003206 Input fundies:CapitalExpenditure: 7623000 USD (2024-12-01 to 2025-11-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1354866/000143774926003206/byrn20251130_10k.htm#723161 Filing: 000143774926003206 The citation records this snapshot. The page link may show a newer release later.

Capital expenditure uses the canonical mapped positive-spending convention. A missing, ambiguous, incompatible, or negative-sign input is left blank. Values use the latest reported version.

Dataset coverage and company identifiers

Coverage reflects filings processed into this Fundies dataset; it does not imply every source filing is loaded.

104 filings · 4,725 latest values · 4,725 originally reported values

Dataset published 2026-11-02. Source filing dates and reporting periods are shown separately.

Identifiers: 0001354866, 1354866, BYRN, edgar:1354866, sdev

Also known as BYRNA TECHNOLOGIES INC, BYRNA TECHNOLOGIES INC., Byrna Technologies Inc., Security Devices International Inc.

Security Devices International Inc.

Latest quarter

Revenue

Operating margin

Operating cash flow

Free cash flow

Reported share-count change

Trailing twelve months

Revenue

Net income

Operating cash flow

Capital expenditure

Free cash flow

Company performance

What changed year over year

Revenue

Net income

Operating cash flow

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Where revenue goes

2025 2024-12-01 – 2025-11-30

Cash

Share of revenue by period

Growth

Profit and cash

Balance sheet

Cash generation