| 1 | 6226 Moriya Transportation Engineering and Manufacturing Co.,Ltd. | 31.4% FY2025 | FY2025 |
| 2 | 6166 NAKAMURA CHOUKOU CO.,LTD. | 29.0% FY2025 | FY2025 |
| 3 | 7013 IHI Corporation | 28.4% FY2025 | FY2025 |
| 4 | 6269 MODEC, INC. | 27.4% FY2025 | FY2025 |
| 5 | 6231 KIMURA KOHKI Co.,Ltd. | 25.4% FY2025 | FY2025 |
| 6 | 6146 DISCO CORPORATION | 25.1% FY2025 | FY2025 |
| 7 | 7131 NOMURA CORPORATION | 24.1% FY2024 | FY2024 |
| 8 | 6101 TSUGAMI CORPORATION | 23.4% FY2025 | FY2025 |
| 9 | 6368 ORGANO CORPORATION | 21.5% FY2025 | FY2025 |
| 10 | 7317 Matsuya R&D Co.,Ltd. | 20.6% FY2025 | FY2025 |
| 11 | 7003 MITSUI E&S Co., Ltd. | 19.3% FY2025 | FY2025 |
| 12 | 6383 DAIFUKU CO., LTD. | 18.4% FY2025 | FY2025 |
| 13 | 6331 Mitsubishi Kakoki Kaisha, Ltd. | 18.1% FY2025 | FY2025 |
| 14 | 1909 Nippon Dry-Chemical CO., LTD. | 17.9% FY2025 | FY2025 |
| 15 | 6332 TSUKISHIMA HOLDINGS CO., LTD. | 17.7% FY2025 | FY2025 |
| 16 | 6417 SANKYO CO., LTD. | 17.6% FY2025 | FY2025 |
| 17 | 6328 EBARA JITSUGYO CO.,LTD. | 17.1% FY2025 | FY2025 |
| 18 | 6264 Marumae Co., Ltd. | 16.6% FY2024 | FY2024 |
| 19 | 6432 TAKEUCHI MFG.CO.,LTD. | 16.0% FY2025 | FY2025 |
| 20 | 6361 EBARA CORPORATION | 15.6% FY2025 | FY2025 |
| 21 | 6307 SANSEI CO.,LTD. | 15.4% FY2025 | FY2025 |
| 22 | 6323 RORZE CORPORATION | 15.4% FY2025 | FY2025 |
| 23 | 6436 Amano Corporation | 14.7% FY2025 | FY2025 |
| 24 | 6266 TAZMO CO.,LTD. | 14.0% FY2025 | FY2025 |
| 25 | 6284 NISSEI ASB MACHINE CO., LTD. | 13.9% FY2024 | FY2024 |
| 26 | 6418 JAPAN CASH MACHINE CO.,LTD. | 13.8% FY2025 | FY2025 |
| 27 | 6402 KANEMATSU ENGINEERING CO., LTD. | 13.8% FY2025 | FY2025 |
| 28 | 6333 TEIKOKU CORPORATION | 13.5% FY2025 | FY2025 |
| 29 | 6149 Odawara Engineering Co., Ltd. | 13.2% FY2025 | FY2025 |
| 30 | 6327 KITAGAWA SEIKI CO.,LTD. | 13.2% FY2025 | FY2025 |
| 31 | 6387 SAMCO INC. | 13.1% FY2024 | FY2024 |
| 32 | 6364 AIRMAN CORPORATION | 13.0% FY2025 | FY2025 |
| 33 | 6356 NIPPON GEAR CO., LTD. | 13.0% FY2025 | FY2025 |
| 34 | 6255 NPC Incorporated | 12.9% FY2024 | FY2024 |
| 35 | 6250 YAMABIKO CORPORATION | 12.7% FY2025 | FY2025 |
| 36 | 6454 MAX CO., LTD. | 12.6% FY2025 | FY2025 |
| 37 | 6013 TAKUMA CO., LTD. | 12.4% FY2025 | FY2025 |
| 38 | 6005 MIURA CO., LTD. | 12.4% FY2025 | FY2025 |
| 39 | 7011 Mitsubishi Heavy Industries, Ltd. | 12.2% FY2025 | FY2025 |
| 40 | 6237 IWAKI CO.,LTD. | 12.2% FY2025 | FY2025 |
| 41 | 6430 DAIKOKU DENKI CO.,LTD. | 12.1% FY2025 | FY2025 |
| 42 | 6396 Unozawa-gumi Iron Works, Limited | 12.1% FY2025 | FY2025 |
| 43 | 6335 TOKYO KIKAI SEISAKUSHO,LTD. | 12.1% FY2025 | FY2025 |
| 44 | 6343 FREESIA MACROSS CORPORATION | 11.7% FY2025 | FY2025 |
| 45 | 6490 PILLAR Corporation | 11.7% FY2025 | FY2025 |
| 46 | 6378 KIMURA CHEMICAL PLANTS CO., LTD. | 11.4% FY2025 | FY2025 |
| 47 | 6322 TACMINA CORPORATION | 11.4% FY2025 | FY2025 |
| 48 | 6420 GALILEI CO. LTD. | 11.3% FY2025 | FY2025 |
| 49 | 6301 KOMATSU LTD. | 11.3% FY2025 | FY2025 |
| 50 | 6248 Yokota Manufacturing Co., Ltd. | 11.2% FY2025 | FY2025 |
| 51 | 6403 SUIDO KIKO KAISHA,LTD. | 11.2% FY2025 | FY2025 |
| 52 | 6223 Seibu Giken Co.,Ltd. | 11.1% FY2025 | FY2025 |
| 53 | 6267 GENERAL PACKER CO., LTD. | 11.1% FY2024 | FY2024 |
| 54 | 6208 Ishikawa Seisakusho, Ltd. | 11.1% FY2025 | FY2025 |
| 55 | 6458 SINKO INDUSTRIES LTD. | 11.0% FY2025 | FY2025 |
| 56 | 6381 ANEST IWATA Corporation | 11.0% FY2025 | FY2025 |
| 57 | 6144 Seibu Electric & Machinery Co.,Ltd. | 10.9% FY2025 | FY2025 |
| 58 | 6161 ESTIC CORPORATION | 10.7% FY2025 | FY2025 |
| 59 | 6371 TSUBAKIMOTO CHAIN CO. | 10.7% FY2025 | FY2025 |
| 60 | 6489 Maezawa Industries, Inc. | 10.6% FY2024 | FY2024 |
| 61 | 6357 Sansei Technologies, Inc. | 10.6% FY2025 | FY2025 |
| 62 | 6390 KATO WORKS CO.,LTD. | 10.4% FY2025 | FY2025 |
| 63 | 6469 HODEN SEIMITSU KAKO KENKYUSHO CO.,LTD. | 10.3% FY2025 | FY2025 |
| 64 | 6363 Torishima Pump Mfg.Co.,Ltd. | 10.2% FY2025 | FY2025 |
| 65 | 6498 KITZ CORPORATION | 10.1% FY2025 | FY2025 |
| 66 | 6465 HOSHIZAKI CORPORATION | 10.1% FY2025 | FY2025 |
| 67 | 6254 Nomura Micro Science Co.,Ltd. | 10.1% FY2025 | FY2025 |
| 68 | 6392 YAMADA CORPORATION | 10.0% FY2025 | FY2025 |
| 69 | 6406 FUJITEC CO., LTD. | 9.5% FY2024 | FY2024 |
| 70 | 6272 RHEON AUTOMATIC MACHINERY CO., LTD. | 9.5% FY2025 | FY2025 |
| 71 | 5631 THE JAPAN STEEL WORKS, LTD. | 9.5% FY2025 | FY2025 |
| 72 | 6309 TOMOE ENGINEERING CO.,LTD.または TOMOE KOGYO CO.,LTD. | 9.4% FY2024 | FY2024 |
| 73 | 6407 CKD Corporation | 9.4% FY2025 | FY2025 |
| 74 | 6395 TADANO LTD. | 9.3% FY2025 | FY2025 |
| 75 | 6209 NPR-RIKEN CORPORATION | 9.2% FY2025 | FY2025 |
| 76 | 6367 DAIKIN INDUSTRIES,LTD. | 9.1% FY2025 | FY2025 |
| 77 | 6340 SHIBUYA CORPORATION | 9.0% FY2025 | FY2025 |
| 78 | 6138 DIJET INDUSTRIAL CO., LTD. | 9.0% FY2025 | FY2025 |
| 79 | 6145 NITTOKU CO., LTD. | 9.0% FY2025 | FY2025 |
| 80 | 6238 FURYU CORPORATION | 8.9% FY2025 | FY2025 |
| 81 | 6365 DMW CORPORATION | 8.9% FY2025 | FY2025 |
| 82 | 6391 KAJI TECHNOLOGY CORPORATION | 8.9% FY2025 | FY2025 |
| 83 | 6246 Techno Smart Corp. | 8.9% FY2025 | FY2025 |
| 84 | 6297 KOKEN BORING MACHINE CO., LTD. | 8.8% FY2024 | FY2024 |
| 85 | 6336 ISHII HYOKI CO.,LTD. | 8.7% FY2025 | FY2025 |
| 86 | 6135 Makino Milling Machine Co., Ltd. | 8.6% FY2025 | FY2025 |
| 87 | 6305 Hitachi Construction Machinery Co., Ltd. | 8.6% FY2025 | FY2025 |
| 88 | 6294 OKADA AIYON CORPORATION | 8.5% FY2025 | FY2025 |
| 89 | 6411 NAKANO REFRIGERATORS CO.,LTD. | 8.4% FY2024 | FY2024 |
| 90 | 6488 Yoshitake Inc. | 8.4% FY2025 | FY2025 |
| 91 | 6258 HIRATA Corporation | 8.4% FY2025 | FY2025 |
| 92 | 6345 AICHI CORPORATION | 8.4% FY2025 | FY2025 |
| 93 | 6230 SANEI LTD. | 8.3% FY2025 | FY2025 |
| 94 | 2961 NITCHO CORPORATION | 8.3% FY2024 | FY2024 |
| 95 | 6273 SMC CORPORATION | 8.3% FY2025 | FY2025 |
| 96 | 6225 Ecology and Combustion Inc. | 8.3% FY2024 | FY2024 |
| 97 | 6586 Makita Corporation | 8.3% FY2025 | FY2025 |
| 98 | 6136 OSG Corporation | 8.3% FY2024 | FY2024 |
| 99 | 6360 TOKYO AUTOMATIC MACHINERY WORKS, LTD. | 8.2% FY2025 | FY2025 |
| 100 | 6419 Mars Group Holdings Corporation | 8.1% FY2025 | FY2025 |