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About the company
Tsubota Laboratory Inc is a Japan-based company mainly engaged in the research and development of new treatments for myopia, dry eye, and presbyopia. The Company operates with a B2B business model. The model generates revenue from lump-sum payments under joint research and development agreements and licensing agreements with partner companies, milestone payments, and royalties under post-commercialization (post-launch) loyalty agreements and creates new value by investing the profits in the new research. The Company is also engaged in the research and development of products for adults that treat depression and dementia, improve sleep and increase concentration.
- Revenue in JPY (TTM)710.56m
- Net income in JPY-398.77m
- Incorporated2012
- Employees17.00
- LocationTsubota Laboratory Inc8FAoyama KK Bldg., 2-26-35, Minami-AoyamaSHINJUKU-KU 160-8582JapanJPN
- Phone+81 363842866
- Websitehttps://tsubota-lab.com/
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Key Information
- Key Information
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- Per Share Data
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| Company | Revenue (TTM) | Net income (TTM) | Market cap | Employees | Price/earnings (TTM) | Price/book value (MRQ) | Price/cash flow (TTM) | Price/sales (TTM) | EPS (excl. extraordinary items, TTM) | EPS (incl. extraordinary items, TTM) | Revenue per share (TTM) | Book value per share (MRQ) | Asset turnover (TTM) | Inventory turnover (TTM) | Receivables turnover (TTM) | Revenues per employee (TTM) | Return on avg assets (TTM) | Return on avg assets (5 yr avg) | Return on investment (TTM) | Return on investment (5 yr avg) | Gross margin (TTM) | Gross margin (5 yr avg) | Net profit margin (TTM) | Net Profit margin (5 yr avg) | Quick ratio (MRQ) | Interest coverage (TTM) | Total debt to capital (MRQ) | Payout ratio (5 yr avg) | Revenue (YOY change %) | Revenue (5 yr growth rate) | Net income (YOY change %) | Net income (5 yr growth rate) | Capital expenditure (5 yr growth rate) | Dividend (5 yr growth rate) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ribomic Inc | 750.00k | -1.04bn | 4.46bn | 25.00 | -- | 1.38 | -- | 5,940.37 | -22.23 | -22.23 | 0.0159 | 59.35 | 0.0002 | -- | 0.0173 | 30,000.00 | -31.47 | -29.95 | -32.94 | -31.15 | -- | -- | -138,954.00 | -2,725.95 | 20.66 | -- | 0.00 | -- | -- | -55.55 | 0.5173 | -- | -6.86 | -- |
| Human Metabolome Technologies Inc | 1.43bn | 207.06m | 4.48bn | 62.00 | 21.34 | 2.35 | 14.02 | 3.13 | 35.42 | 35.42 | 248.83 | 321.25 | 0.6237 | 10.29 | 4.91 | 23,060,290.00 | 9.03 | 10.54 | 10.98 | 13.59 | 60.48 | 66.65 | 14.48 | 17.24 | 5.13 | 391.35 | 0.0555 | 20.98 | 8.12 | 5.40 | 5.42 | -- | 33.68 | -- |
| Modalis Therapeutics Corp | 0.00 | -2.15bn | 5.16bn | 14.00 | -- | 1.83 | -- | -- | -28.13 | -28.13 | 0.00 | 32.23 | 0.00 | -- | -- | -- | -64.69 | -47.62 | -67.23 | -49.48 | -- | -- | -- | -22,365.60 | -- | -- | -- | -- | -- | -- | -63.34 | -- | -68.51 | -- |
| D.Western Therapeutics Institute Inc | 387.62m | -632.09m | 5.48bn | 21.00 | -- | 3.82 | -- | 14.14 | -13.31 | -13.31 | 8.09 | 26.46 | 0.2019 | 0.4115 | 3.53 | -- | -32.93 | -28.15 | -36.09 | -30.68 | 89.97 | 92.09 | -163.07 | -155.99 | 9.48 | -- | 0.2966 | -- | -17.80 | 1.74 | 51.01 | -- | -11.74 | -- |
| TMS Co Ltd | 0.00 | -670.20m | 6.23bn | 18.00 | -- | 2.08 | -- | -- | -15.72 | -15.72 | 0.00 | 65.78 | 0.00 | -- | -- | 0.00 | -21.59 | -- | -22.41 | -- | -- | -- | -- | -- | 23.99 | -- | 0.00 | -- | -- | -- | 31.20 | -- | -- | -- |
| Carna Biosciences, Inc. | 579.06m | -2.17bn | 6.43bn | 63.00 | -- | 20.80 | -- | 11.11 | -113.62 | -113.62 | 30.30 | 16.16 | 0.2894 | 1.24 | 6.17 | -- | -108.53 | -37.21 | -120.28 | -41.98 | 67.03 | 86.49 | -375.00 | -118.28 | 6.08 | -75.55 | 0.6979 | -- | -8.99 | -12.57 | 0.3262 | -- | -33.02 | -- |
| Noile-Immune Biotech Inc | 7.14m | -782.47m | 6.67bn | 25.00 | -- | 1.62 | -- | 933.57 | -18.07 | -18.07 | 0.165 | 95.16 | 0.0016 | 0.00 | 0.0668 | 285,720.00 | -17.08 | -- | -17.32 | -- | 30.00 | -- | -10,954.38 | -- | 60.62 | -- | 0.00 | -- | -97.61 | -- | 14.65 | -- | -- | -- |
| Cyfuse Biomedical KK | -100.00bn | -100.00bn | 6.75bn | 21.00 | -- | 2.36 | -- | -- | -- | -- | -- | 286.90 | -- | -- | -- | -- | -- | -13.87 | -- | -16.49 | -- | 68.61 | -- | -178.86 | 4.44 | -- | 0.3224 | -- | 324.27 | 10.94 | 12.43 | -- | 182.58 | -- |
| Tsubota Laboratory Inc | 710.56m | -398.77m | 6.86bn | 17.00 | -- | 6.21 | -- | 9.66 | -15.53 | -15.53 | 27.55 | 42.86 | 0.3594 | 0.4522 | 50.46 | 41,797,700.00 | -20.17 | 0.1041 | -29.56 | 0.1517 | 81.65 | 71.43 | -56.12 | 0.2216 | 2.60 | -- | 0.0634 | 0.00 | 101.49 | 25.17 | 132.08 | 132.70 | 26.42 | -- |
| Chiome Bioscience Inc | 593.29m | -982.78m | 7.64bn | 47.00 | -- | 6.71 | -- | 12.88 | -14.48 | -14.48 | 8.74 | 16.39 | 0.2828 | 4.97 | 9.64 | -- | -46.84 | -52.22 | -59.06 | -64.41 | 59.93 | 57.59 | -165.65 | -174.88 | 3.99 | -1,177.61 | 0.1891 | -- | -24.02 | 4.29 | 3.72 | -- | -- | -- |
| Linical Co Ltd | 9.32bn | -1.77bn | 7.74bn | 598.00 | -- | 1.25 | -- | 0.8309 | -78.51 | -78.51 | 412.61 | 251.02 | 0.5937 | -- | 3.62 | 15,584,280.00 | -11.30 | 2.59 | -20.50 | 4.19 | 17.48 | 29.24 | -19.03 | 3.74 | -- | -192.93 | 0.2933 | 77.26 | -15.20 | -0.9283 | -259.37 | -- | -42.01 | 4.24 |
| OncoTherapy Science, Inc. | 784.25m | -881.65m | 7.91bn | 47.00 | -- | 3.70 | -- | 10.09 | -2.93 | -2.93 | 2.60 | 5.68 | 0.4224 | 8.38 | 8.72 | 16,686,090.00 | -47.48 | -63.66 | -56.22 | -77.43 | 3.63 | -0.3852 | -112.42 | -184.75 | 8.13 | -832.79 | 0.0043 | -- | 22.93 | 18.86 | 36.71 | -- | -70.80 | -- |
| PRISM BioLab Co Ltd | 677.33m | -833.70m | 7.98bn | 35.00 | -- | 2.94 | -- | 11.78 | -22.84 | -22.84 | 18.54 | 73.59 | 0.1779 | -- | 12.58 | 19,352,290.00 | -21.90 | -- | -26.79 | -- | 39.83 | -- | -123.09 | -- | -- | -- | 0.00 | -- | 121.62 | -- | 20.56 | -- | -- | -- |
| Medinet Co Ltd | 787.09m | -1.36bn | 8.27bn | 107.00 | -- | 2.39 | -- | 10.50 | -5.12 | -5.12 | 2.97 | 12.95 | 0.1701 | 11.08 | 3.00 | 7,355,991.00 | -29.29 | -22.42 | -31.04 | -23.64 | 13.58 | 17.68 | -172.25 | -173.59 | 11.33 | -- | 0.00 | -- | 5.44 | 0.6867 | -6.67 | -- | 10.06 | -- |
| Chordia Therapeutics Inc | 0.00 | -1.46bn | 8.68bn | 20.00 | -- | 3.64 | -- | -- | -21.23 | -21.23 | 0.00 | 32.67 | 0.00 | -- | -- | 0.00 | -46.77 | -- | -49.97 | -- | -- | -- | -- | -- | -- | -222.95 | 0.00 | -- | -- | -- | 2.26 | -- | -- | -- |
| BrightPath Biotherapeutics Co Ltd | 1.11m | -1.08bn | 8.70bn | 24.00 | -- | 4.82 | -- | 7,834.82 | -11.59 | -11.59 | 0.0117 | 13.70 | 0.0007 | -- | -- | 46,250.00 | -63.35 | -59.65 | -74.36 | -63.78 | 97.66 | 73.74 | -96,860.36 | -28,727.67 | -- | -1,103.91 | 0.00 | -- | 1,473.61 | -36.87 | 1.45 | -- | -58.41 | -- |
Data as of Feb 17 2026. Currency figures normalised to Tsubota Laboratory Inc's reporting currency: Japanese Yen JPY
0.09%Per cent of shares held by top holders
| Holder | Shares | % Held |
|---|---|---|
| Simplex Asset Management Co., Ltd.as of 05 Feb 2026 | 17.10k | 0.07% |
| Asset Management One Co., Ltd.as of 17 Feb 2025 | 6.30k | 0.02% |
| Mitsubishi UFJ Asset Management Co., Ltd.as of 26 Feb 2024 | 0.00 | 0.00% |
Data from 31 Dec 2025 - 05 Feb 2026Source: FactSet Research Systems Inc.
