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About the company
Okamoto Machine Tool Works Ltd is a Japan-based company mainly engaged in the machine tool business and the semiconductor-related equipment business. It operates through two business segments. The Machine Tool Business segment manufactures and sells grinding machines including surface grinders, form grinders, cylindrical grinders, internal grinders, gear grinders, dedicated and special grinders, and grinding processing peripheral equipment, precision gears, and castings. The Semiconductor-related Equipment Business segment mainly manufactures and sells back grinders, polishing machines, lapping machines, slicing machines, and ingot grinders.
- Revenue in JPY (TTM)43.02bn
- Net income in JPY1.62bn
- Incorporated1935
- Employees2.26k
- LocationOkamoto Machine Tool Works Ltd2993, GobaraANNAKA-SHI 379-0135JapanJPN
- Phone+81 273855800
- Fax+81 273855880
- Websitehttps://www.okamoto.co.jp/
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Peer analysis
Key Information
- Key Information
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- Per Share Data
- Efficiency
- Management Effectiveness
- Profitability
- Financial Strength
- Growth Rates
| 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nakakita Seisakusho Co Ltd | 27.29bn | 1.57bn | 25.45bn | 463.00 | 14.85 | 0.8591 | 13.20 | 0.9325 | 447.22 | 447.22 | 7,787.01 | 7,729.30 | 0.7687 | 4.44 | 2.72 | 58,944,980.00 | 4.41 | 3.24 | 5.61 | 3.95 | 17.41 | 17.07 | 5.74 | 5.15 | 2.01 | -- | 0.1187 | 32.26 | 27.72 | 4.98 | 69.51 | 18.46 | 10.11 | 0.00 |
| Rasa Corp | 28.31bn | 2.31bn | 25.47bn | 258.00 | 10.37 | 1.05 | 10.04 | 0.8997 | 215.67 | 215.67 | 2,638.66 | 2,129.29 | 0.8882 | 4.54 | 3.06 | 109,713,200.00 | 7.26 | 6.13 | 9.36 | 8.53 | 26.48 | 23.24 | 8.17 | 6.86 | 2.03 | -- | 0.1348 | 35.39 | -4.83 | -1.91 | 4.11 | 3.51 | -22.55 | 13.63 |
| Techno Smart Corp | 23.62bn | 2.70bn | 25.47bn | 245.00 | 8.74 | 1.13 | 8.39 | 1.08 | 235.09 | 235.09 | 2,059.24 | 1,812.88 | 0.7332 | 30.66 | 1.36 | 96,407,050.00 | 8.38 | 5.50 | 12.22 | 7.69 | 24.81 | 18.15 | 11.42 | 8.82 | 2.25 | -- | 0.2784 | 46.69 | 12.14 | 5.15 | 32.51 | 3.29 | 4.64 | 17.90 |
| Kimura Chemical Plants Co Ltd | 26.65bn | 2.02bn | 26.00bn | 411.00 | 12.36 | 1.26 | 11.18 | 0.9754 | 102.09 | 102.09 | 1,348.70 | 1,000.83 | 0.798 | 10.06 | 1.96 | 64,846,720.00 | 6.05 | 5.30 | 8.68 | 8.64 | 22.13 | 19.60 | 7.58 | 6.87 | 2.14 | -- | 0.14 | 29.20 | 7.14 | 5.00 | 48.78 | 13.70 | 23.31 | 38.66 |
| Kyokuto Boeki Kaisha Ltd | 65.50bn | 1.98bn | 26.01bn | 648.00 | 13.10 | 0.8469 | 10.81 | 0.3971 | 163.38 | 163.38 | 5,402.32 | 2,526.97 | 1.08 | 6.76 | 2.69 | 101,074,100.00 | 3.28 | 2.84 | 5.73 | 5.13 | 17.92 | 18.92 | 3.03 | 2.94 | 1.61 | -- | 0.1639 | 60.14 | 21.35 | -2.58 | 221.54 | 75.86 | -10.91 | 18.47 |
| Tenryu Saw Mfg Co Ltd | 13.39bn | 1.58bn | 26.45bn | 970.00 | 13.55 | 0.5693 | 10.58 | 1.98 | 175.15 | 175.15 | 1,482.46 | 4,168.64 | 0.3378 | 1.60 | 6.05 | 13,802,530.00 | 3.99 | 4.52 | 4.11 | 4.76 | 34.68 | 35.30 | 11.81 | 12.06 | 11.87 | -- | 0.00 | 37.22 | 10.02 | 1.70 | 22.79 | 5.31 | -13.65 | 16.32 |
| DMW Corp | 29.89bn | 2.75bn | 27.75bn | 556.00 | 8.77 | 0.8389 | 8.10 | 0.9286 | 662.29 | 662.29 | 7,210.13 | 6,925.51 | 0.8503 | 86.51 | 1.72 | 53,755,400.00 | 7.81 | 5.92 | 9.67 | 8.37 | 25.90 | 25.37 | 9.18 | 8.23 | 4.23 | -- | 0.00 | 27.62 | 16.52 | 7.37 | 38.63 | 13.79 | -0.8889 | 15.54 |
| Yushin Co | 24.62bn | 1.27bn | 28.44bn | 800.00 | 21.31 | 0.772 | 13.65 | 1.16 | 37.44 | 37.44 | 723.45 | 1,033.69 | 0.5997 | 1.87 | 4.47 | 30,777,870.00 | 3.23 | 4.95 | 3.76 | 5.97 | 40.70 | 42.16 | 5.38 | 8.51 | 4.27 | -- | 0.00 | 39.38 | 10.63 | 5.48 | 0.0332 | 2.01 | 28.46 | 2.13 |
| Hirano Tecseed Co Ltd | 35.06bn | 767.07m | 28.45bn | 419.00 | 36.46 | 0.7144 | 30.91 | 0.8115 | 50.68 | 50.68 | 2,317.14 | 2,586.95 | 0.546 | 47.32 | 0.9787 | 83,667,550.00 | 1.19 | 3.90 | 1.90 | 5.84 | 16.38 | 16.26 | 2.19 | 5.20 | 2.40 | -- | 0.115 | 47.10 | 3.00 | 8.82 | -62.85 | -17.37 | -26.57 | 20.11 |
| Tokyo Sangyo Co Ltd | 60.93bn | 4.58bn | 28.68bn | 397.00 | 5.70 | 1.04 | 8.72 | 0.4707 | 175.54 | 175.54 | 2,336.32 | 957.60 | 0.8293 | 37.51 | 2.51 | 153,466,000.00 | 6.23 | -0.3612 | 15.04 | -0.9314 | 18.40 | 10.57 | 7.52 | -0.392 | 1.30 | -- | 0.3429 | -- | 8.75 | -6.30 | 236.62 | 0.8629 | -6.45 | 8.45 |
| Okamoto Machine Tool Works Ltd | 43.02bn | 1.62bn | 29.23bn | 2.26k | 17.67 | 0.6988 | 7.82 | 0.6795 | 246.74 | 246.74 | 6,516.91 | 6,239.59 | 0.6528 | 1.50 | 4.15 | 19,041,610.00 | 2.46 | 6.02 | 3.46 | 10.95 | 28.35 | 30.45 | 3.77 | 7.21 | 1.31 | -- | 0.1621 | 25.13 | -12.88 | 4.98 | -55.58 | 5.05 | 26.85 | 9.86 |
| Zuiko Corp | 21.96bn | 402.75m | 29.38bn | 597.00 | 67.32 | 0.7981 | 23.40 | 1.34 | 15.15 | 15.15 | 828.17 | 1,278.02 | 0.4391 | 2.90 | 2.06 | 36,777,230.00 | 0.7498 | 2.81 | 0.9594 | 3.55 | 15.45 | 19.84 | 1.71 | 5.75 | 2.02 | -- | 0.1761 | 31.93 | -8.22 | -6.29 | -157.15 | -- | 25.23 | -6.17 |
| Nihon Denkei Co Ltd | 131.24bn | 3.30bn | 31.28bn | 1.16k | 9.12 | 0.9749 | 8.07 | 0.2384 | 290.29 | 290.29 | 11,556.69 | 2,715.30 | 1.95 | 14.70 | 3.34 | 113,140,200.00 | 4.92 | 4.14 | 10.00 | 9.14 | 13.82 | 13.23 | 2.52 | 2.45 | 1.53 | 784.80 | 0.3552 | 31.89 | 11.70 | 5.36 | 0.8705 | 11.95 | -23.95 | 21.15 |
| Nitto Seiko Co Ltd | 50.24bn | 2.15bn | 31.39bn | 1.91k | 13.23 | 0.7848 | 8.15 | 0.6248 | 59.33 | 59.33 | 1,385.14 | 1,000.21 | 0.887 | 3.36 | 4.10 | -- | 4.22 | 4.28 | 6.04 | 6.32 | 23.98 | 23.89 | 4.76 | 5.01 | 2.04 | -- | 0.0613 | -- | 6.73 | 8.83 | -2.15 | 22.98 | 3.67 | -- |
| Sanko Gosei Ltd | 94.24bn | 4.00bn | 32.35bn | 2.91k | 8.03 | 0.9022 | 3.84 | 0.3432 | 131.28 | 131.28 | 3,091.42 | 1,168.26 | 1.17 | 10.31 | 4.62 | 32,395,320.00 | 5.07 | 3.72 | 8.08 | 6.31 | 16.43 | 15.09 | 4.33 | 3.05 | 1.48 | 27.54 | 0.4226 | 22.14 | -2.86 | 12.43 | 47.66 | -- | 14.69 | 21.67 |
| Sugimoto & Co Ltd | 48.62bn | 1.69bn | 32.69bn | 574.00 | 15.45 | 0.7509 | 14.33 | 0.6724 | 92.79 | 92.79 | 2,638.14 | 1,909.72 | 1.11 | 17.69 | 2.84 | 84,710,860.00 | 3.86 | 4.67 | 4.71 | 5.39 | 19.93 | 19.52 | 3.47 | 4.11 | 2.60 | -- | 0.0645 | 40.57 | 6.07 | 2.42 | 2.16 | 0.2367 | 8.47 | 2.16 |
Data as of Feb 16 2026. Currency figures normalised to Okamoto Machine Tool Works Ltd's reporting currency: Japanese Yen JPY
3.83%Per cent of shares held by top holders
| Holder | Shares | % Held |
|---|---|---|
| Dimensional Fund Advisors LPas of 05 Feb 2026 | 99.96k | 1.49% |
| Mellon Investments Corp.as of 06 Feb 2026 | 61.80k | 0.92% |
| Militia Investments LLCas of 05 Feb 2026 | 43.24k | 0.65% |
| Sumitomo Mitsui DS Asset Management Co., Ltd.as of 10 Jun 2025 | 20.30k | 0.30% |
| BlackRock Fund Advisorsas of 06 Feb 2026 | 13.40k | 0.20% |
| Dimensional Fund Advisors Ltd.as of 30 Nov 2025 | 7.80k | 0.12% |
| CI Investments, Inc.as of 30 Jun 2025 | 3.63k | 0.05% |
| American Century Investment Management, Inc.as of 05 Feb 2026 | 2.50k | 0.04% |
| Keyridge Asset Management Ltd.as of 05 Feb 2026 | 2.10k | 0.03% |
| DFA Australia Ltd.as of 31 Dec 2025 | 2.03k | 0.03% |
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Data from 31 Dec 2025 - 12 Feb 2026Source: FactSet Research Systems Inc.
