Tsubota Laboratory Incorporated Stock
Stocks
4890
JP3535700003
Biotechnology & Medical Research
OTC Markets Traded|
Market Closed -
Japan Exchange
02:30:00 2026-08-28 am EDT
|
5-day change | 1st Jan Change | ||
| 290.00 JPY | 0.00% |
|
+3.20% | -14.71% |
| Market Cap | 7.48B 46.76M 40.29M 37.78M 34.49M 64.97M 4.47B 65.17M 448M 175M 2.26B 176M 172M | P/E 2025 |
49.7x | P/E 2026 | -9.95x |
|---|---|---|---|---|---|
| Enterprise Value | 6.58B 41.13M 35.44M 33.23M 30.33M 57.14M 3.93B 57.32M 394M 154M 1.98B 154M 151M | EV / Sales 2025 |
6.38x | EV / Sales 2026 | 33.4x |
| Free-Float |
28.38% | Yield 2025 * |
-
| Yield 2026 | - |
| 1 week | +3.20% | ||
| Current month | +17.41% | ||
| 1 month | +19.34% | ||
| 3 months | +19.83% | ||
| 6 months | +5.84% | ||
| Current year | -14.71% |
| 1 week | 271 |  | 299 |
| 1 month | 235 | | 299 |
| Current year | 210 | | 478 |
| 1 year | 210 | | 478 |
| 3 years | 210 | | 625 |
| 5 years | 210 | | 1,447 |
| 10 years | 210 | | 1,447 |
| Manager | Title | Age | Since |
|---|---|---|---|
Kazuo Tsubota
PSD | President | 71 | 2019-01-31 |
Keisuke Mitsuoka
ADM | Chief Administrative Officer | - | - |
Kenji Morishima
CTO | Chief Tech/Sci/R&D Officer | 65 | 2024-12-31 |
| Director | Title | Age | Since |
|---|---|---|---|
Kazuo Tsubota
BRD | Director/Board Member | 71 | 2019-01-31 |
Shinichi Koizumi
BRD | Director/Board Member | 70 | 2020-05-31 |
Eri Kubota
BRD | Director/Board Member | 55 | 2023-05-31 |
| Date | Insider | Type | Main position | Quantity | % Market Cap. | |
|---|---|---|---|---|---|---|
| 11/15/24 | Others | Founder | 63,000 | 0.2465% | ||
| 11/15/24 | Others | Founder | 420,000 | 1.6434% |
| Change | 5-day change | 1-year change | 3-year change | Capi.($) | ||
|---|---|---|---|---|---|---|
 | 0.00% | +3.20% | -20.77% | -45.28% | 46.96M | |
| -0.78% | -1.42% | +2.49% | +22.78% | 51.14B | |
| -5.98% | -0.79% | +442.23% | +544.17% | 47.4B | |
| 0.00% | +0.93% | +38.95% | +18.24% | 43.19B | |
| -1.97% | -2.34% | +22.73% | +80.96% | 42.35B | |
| -0.31% | -1.75% | +17.23% | +52.37% | 33.23B | |
| -1.58% | -3.02% | +27.29% | +130.09% | 17.07B | |
| -1.04% | -2.54% | - | - | 16.38B | |
| -0.88% | -0.66% | +11.60% | +27.75% | 14.76B | |
| -1.40% | -0.89% | +79.24% | +47.19% | 14.15B | |
| Average | -1.38% | +0.95% | +69.00% | +97.59% | 27.97B | |
| Weighted average by Cap. | -1.75% | +1.12% | +98.98% | +137.51% |
| 2025 | 2026 | |
|---|---|---|
| Net sales | 1.36B 8.48M 7.31M 6.85M 6.26M 11.79M 811M 11.82M 81.31M 31.72M 409M 31.85M 31.16M | 200M 1.25M 1.08M 1.01M 922K 1.74M 119M 1.74M 11.98M 4.68M 60.32M 4.69M 4.59M |
| Net income | 205M 1.28M 1.1M 1.04M 945K 1.78M 122M 1.79M 12.28M 4.79M 61.82M 4.81M 4.71M | -761M -4.76M -4.1M -3.84M -3.51M -6.61M -455M -6.63M -45.6M -17.79M -230M -17.86M -17.47M |
| Net Debt | -1.45B -9.05M -7.8M -7.31M -6.68M -12.58M -865M -12.62M -86.76M -33.85M -437M -33.98M -33.24M | -901M -5.63M -4.85M -4.55M -4.15M -7.83M -538M -7.85M -53.99M -21.06M -272M -21.15M -20.69M |
Employees
-
| Date | Price | Change | Volume |
|---|---|---|---|
| 26-08-28 | ¥290.00 | 0.00% | 59,200 |
| 26-08-27 | ¥290.00 | +1.40% | 37,700 |
| 26-08-26 | ¥286.00 | +2.51% | 66,300 |
| 26-08-25 | ¥279.00 | +2.20% | 33,000 |
| 26-08-24 | ¥273.00 | -1.44% | 25,800 |
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