
Koken Ltd.
7963.TJPXHealthcareMedical - Devices
Latest quote
¥1,810
+¥7.00 · +0.39%
7963.T company overview
Regular session · JST · Market data may be delayed.
Company profile
Company websiteKoken Ltd., along with its subsidiaries, specializes in the production and sale of personal protective equipment for occupational use and products designed to enhance environmental quality throughout Japan. The company organizes its diverse operations into three primary divisions: Mask-Related Business, Environmental-Related Businesses, and Other Businesses. Koken provides advanced clean air solutions such as KOACH, a system for creating pristine zones; KOKENLAMINAR, a push-pull ventilation technology; and LAMIKOACH, an air ventilation system specifically engineered for contamination source control. Its offerings also include IMADEZE, a copper-based lactate antibacterial agent, and a variety of masks for both medical facilities and the general public. Furthermore, Koken supplies sophisticated functional water production systems, encompassing electrolyzed water generators, endoscope washers/disinfectors, blood stain washer kits, portable showers, and magnetically treated water. For industrial safety, the company manufactures a comprehensive range of respirators, including particulate, powered air-purifying, supplied air, chemical cartridge, and gas masks. It also offers respirators for general consumers, equipment vital for accident and disaster preparedness, and other protective gear like clothing, ear plugs, and face shields. Koken Ltd. was established in 1943 and is headquartered in Tokyo, Japan.
- Industry
- Medical - Devices
- Sector
- Healthcare
- Headquarters
- JP
- CEO
- Tsutomu Murakawa
- Listed since
- Apr 17, 1979
- Employees
- 312
Market position
- Volume
- 7.4K
- 0.77× average
- Average volume
- 9.57K
- Average daily volume
- Market cap
- 8.76B JPY
- Beta
- 0.24
- Market reference 1
Financials
Financial snapshot
Latest / TTMFinancial health
- Altman Z-score
- 2.63
- Piotroski F-score
- 6 of 9
Financial statements
Margin trends
Profitability as a percentage of reported revenue.
Income trends
Revenue
Operating income
Net income
| Metric (JPY) | FY2025 | FY2024 | FY2023 | FY2022 | FY2021 |
|---|---|---|---|---|---|
| Revenue | 11.86B JPY | 10.76B JPY | 10.59B JPY | 10.6B JPY | 10.2B JPY |
| Cost of goods sold | 6.47B JPY | 5.84B JPY | 5.75B JPY | 5.61B JPY | 5.56B JPY |
| Gross profit | 5.38B JPY | 4.92B JPY | 4.84B JPY | 4.99B JPY | 4.65B JPY |
| Research and development | — | 15.95M JPY | 757.4M JPY | 779.93M JPY | 799.22M JPY |
| Selling, general, and administrative | 4.11B JPY | 3.9B JPY | 3.07B JPY | 3.03B JPY | 2.9B JPY |
| Operating expenses | 4.11B JPY | 3.91B JPY | 3.83B JPY | 3.81B JPY | 3.7B JPY |
| Interest income | 3.02M JPY | 968K JPY | 631K JPY | 372K JPY | 173K JPY |
| Interest expense | 59.73M JPY | 47.46M JPY | 45.76M JPY | 42.7M JPY | 41.2M JPY |
| Depreciation and amortization | 416.52M JPY | 441.23M JPY | 490.01M JPY | 594.43M JPY | 666.37M JPY |
| Operating income | 1.27B JPY | 1.01B JPY | 1.01B JPY | 1.18B JPY | 945.73M JPY |
| Net income | 885.29M JPY | 722.06M JPY | 701.13M JPY | 833.11M JPY | 862.37M JPY |
Company facts updated Aug 24, 2026.
Earnings
- Latest fiscal-year EPS
- 179.82
- FY2025 · +23.12% year over year
- Latest fiscal-year revenue
- 11.86B JPY
- FY2025 · +10.17% year over year
Annual EPS trend
Reported history and fiscal-year consensus
Annual revenue trend
Reported history and fiscal-year consensus
Corporate actions
Annual dividends per share
Cash distributions grouped by calendar year; partial years are marked.
¥50.00
2025 complete year+42.9% since 2021
¥35.00
2,021
¥45.00
2,022
¥35.00
2,023
¥35.00
2,024
¥50.00
2,025
Corporate action history
| Action | Ex-dividend date | Details | Record date | Payment date |
|---|---|---|---|---|
DividendUpcoming | Dec 29, 2026 | ¥35.00Irregular | Dec 31, 2026 | Dec 29, 2026 |
Dividend | Dec 29, 2025 | ¥50.00Special | Dec 31, 2025 | Mar 27, 2026 |
Dividend | Dec 27, 2024 | ¥35.00Annual | Dec 31, 2024 | Mar 28, 2025 |
Dividend | Dec 28, 2023 | ¥35.00Annual | Dec 31, 2023 | Mar 28, 2024 |
Dividend | Dec 29, 2022 | ¥45.00Special | Dec 31, 2022 | Mar 29, 2023 |
Dividend | Dec 29, 2021 | ¥35.00Special | Dec 31, 2021 | Mar 30, 2022 |
Ex-dividend Dec 29, 2026
¥35.00
Irregular
Record Dec 31, 2026 · Payment Dec 29, 2026
Ex-dividend Dec 29, 2025
¥50.00
Special
Record Dec 31, 2025 · Payment Mar 27, 2026
Ex-dividend Dec 27, 2024
¥35.00
Annual
Record Dec 31, 2024 · Payment Mar 28, 2025
Ex-dividend Dec 28, 2023
¥35.00
Annual
Record Dec 31, 2023 · Payment Mar 28, 2024
Ex-dividend Dec 29, 2022
¥45.00
Special
Record Dec 31, 2022 · Payment Mar 29, 2023
Ex-dividend Dec 29, 2021
¥35.00
Special
Record Dec 31, 2021 · Payment Mar 30, 2022
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