Nikkei 225
Japan · board diversity disclosure, 2024 baseline vs 2025–26 detection (OutQUORUM 2026 report cycle)
Read the Japan briefing — regulatory framework, what changed this cycle, and our guidelines →
Companies tracked
193
Filings read
54.9%
of companies’ 2025–26 filings located and read
Disclosing
38.3%
of companies disclose board-level diversity (2025–26 filings)
LGBTQ+-inclusive boards
51
companies naming LGBTQ+ people in board diversity disclosure, 2025–26
+51 vs 2024Disclosure by dimension, 2024 → 2025–26
Each line connects the 2024 baseline (gray dot) to the 2025–26 detection — teal lines rose, red lines fell. Veteran status was not tracked in the 2024 baseline, so it shows a single point. Year-over-year declines can reflect changed disclosure practice or measurement differences — see trends and methodology.
Every company, on the record
193 companies
| Ticker | Company | LGBTQ+ 2025–26 | Dims disclosed 2025–26 | Status |
|---|---|---|---|---|
| * Veteran Status was not tracked in 2024 — shown as N/A for 2024 baseline. All 2025 Yes values are GAINED. | N/A | 0 / 7 | Unknown | |
| 1332 | Nippon Suisan Kaisha | No | 3 / 7 | Disclosing |
| 1605 | Inpex Holdings | Yes | 5 / 7 | Disclosing |
| 1721 | COMSYS Holdings | Yes | 4 / 7 | Disclosing |
| 1801 | Taisei | N/A | 0 / 7 | Not Verified |
| 1802 | OBAYASHI | N/A | 0 / 7 | Not Verified |
| 1803 | Shimizu | Yes | 2 / 7 | Disclosing |
| 1808 | Haseko CorpShs | Yes | 4 / 7 | Disclosing |
| 1812 | KAJIMA | N/A | 0 / 7 | Not Verified |
| 1925 | Daiwa House Industry | N/A | 0 / 7 | Not Verified |
| 1928 | Sekisui House | Yes | 4 / 7 | Disclosing |
| 1963 | JGC | No | 3 / 7 | Disclosing |
| 2002 | Nisshin Seifun Group | N/A | 0 / 7 | Not Verified |
| 2269 | Meiji Holdings | N/A | 0 / 7 | Not Verified |
| 2282 | NH Foods | N/A | 0 / 7 | Not Verified |
| 2432 | DeNA | N/A | 0 / 7 | Not Verified |
| 2501 | Sapporo Holdings | No | 0 / 7 | No Disclosure |
| 2502 | Asahi Group Holdings | Yes | 6 / 7 | Disclosing |
| 2503 | Kirin Holdings | N/A | 0 / 7 | Not Verified |
| 2768 | Sojitz CorpShs | No | 0 / 7 | No Disclosure |
| 2801 | Kikkoman | N/A | 0 / 7 | Not Verified |
| 2802 | Ajinomoto | No | 4 / 7 | Disclosing |
| 2871 | NICHIREI | No | 0 / 7 | No Disclosure |
| 2914 | Japan Tobacco | N/A | 0 / 7 | Not Verified |
| 3086 | J. FRONT RETAILING | Yes | 4 / 7 | Disclosing |
| 3099 | Isetan Mitsukoshi Holdings | No | 1 / 7 | Disclosing |
| 3289 | Tokyu Fudosan Holdings | Yes | 3 / 7 | Disclosing |
| 3382 | Seven & i Holdings | N/A | 0 / 7 | Not Verified |
| 3401 | Teijin | No | 3 / 7 | Disclosing |
| 3402 | Toray Industries | No | 1 / 7 | Disclosing |
| 3405 | Kuraray | No | 3 / 7 | Disclosing |
| 3407 | Asahi Kasei | No | 1 / 7 | General Only |
| 3436 | SUMCO CORPShs | Yes | 3 / 7 | Disclosing |
| 3861 | Oji Holdings Corporation | N/A | 0 / 7 | Not Verified |
| 3863 | Nippon Paper Industries | N/A | 0 / 7 | Not Verified |
| 4004 | Showa Denko K.K. | N/A | 0 / 7 | Not Verified |
| 4005 | Sumitomo Chemical | No | 3 / 7 | Disclosing |
| 4021 | Nissan Chemical Industries | No | 3 / 7 | Disclosing |
| 4042 | Tosoh | N/A | 0 / 7 | Not Verified |
| 4043 | Tokuyama CorpShs | No | 0 / 7 | No Disclosure |
| 4061 | Denka | No | 4 / 7 | Disclosing |
| 4063 | Shin-Etsu Chemical | N/A | 0 / 7 | Not Verified |
| 4151 | Kyowa Hakko Kogyo | Yes | 4 / 7 | Disclosing |
| 4183 | Mitsui Chemicals | N/A | 0 / 7 | Not Verified |
| 4188 | Mitsubishi Chemical Holdings CorpShs | N/A | 0 / 7 | Not Verified |
| 4208 | UBE Industries | N/A | 0 / 7 | Not Verified |
| 4324 | Dentsu | N/A | 0 / 7 | Not Verified |
| 4452 | Kao | Yes | 4 / 7 | Disclosing |
| 4502 | Takeda Pharmaceutical | Yes | 4 / 7 | Disclosing |
| 4503 | Astellas Pharma | N/A | 0 / 7 | Not Verified |
| 4506 | Sumitomo Dainippon Pharma | N/A | 0 / 7 | Not Verified |
| 4507 | Shionogi | No | 0 / 7 | No Disclosure |
| 4519 | Chugai Pharmaceutical | Yes | 4 / 7 | Disclosing |
| 4523 | Eisai | No | 0 / 7 | No Disclosure |
| 4543 | Terumo | N/A | 0 / 7 | Not Verified |
| 4568 | DAIICHI SANKYO | Yes | 5 / 7 | Disclosing |
| 4578 | Otsuka Holdings | Yes | 5 / 7 | Disclosing |
| 4689 | Yahoo Japan | N/A | 0 / 7 | Not Verified |
| 4704 | Trend Micro | No | 0 / 7 | No Disclosure |
| 4755 | Rakuten | No | 0 / 7 | No Disclosure |
| 4901 | Fujifilm Holdings | No | 0 / 7 | No Disclosure |
| 4902 | Konica Minolta Holdings | Yes | 3 / 7 | Disclosing |
| 4911 | Shiseido | N/A | 0 / 7 | Not Verified |
| 5020 | JX Holdings | No | 1 / 7 | General Only |
| 5101 | Yokohama Rubber | N/A | 0 / 7 | Not Verified |
| 5108 | Bridgestone | N/A | 0 / 7 | Not Verified |
| 5201 | Asahi Glass | Yes | 5 / 7 | Disclosing |
| 5214 | Nippon Electric Glass | N/A | 0 / 7 | Not Verified |
| 5233 | Taiheiyo Cement | N/A | 0 / 7 | Not Verified |
| 5301 | Tokai Carbon | No | 3 / 7 | Disclosing |
| 5332 | Toto | Yes | 4 / 7 | Disclosing |
| 5333 | NGK Insulators | N/A | 0 / 7 | Not Verified |
| 5401 | Nippon Steel & Sumitomo Metal Corporation | N/A | 0 / 7 | Not Verified |
| 5406 | Kobe Steel | N/A | 0 / 7 | Not Verified |
| 5411 | JFE Holdings | N/A | 0 / 7 | Not Verified |
| 5631 | The Japan Steel Works LtdShs | N/A | 0 / 7 | Not Verified |
| 5706 | Mitsui Mining and Smelting | Yes | 4 / 7 | Disclosing |
| 5711 | Mitsubishi Materials | N/A | 0 / 7 | Not Verified |
| 5713 | Sumitomo Metal Mining | No | 0 / 7 | No Disclosure |
| 5714 | DOWA HOLDINGS | Yes | 4 / 7 | Disclosing |
| 5801 | Furukawa Electric | No | 0 / 7 | No Disclosure |
| 5802 | Sumitomo Electric Industries | No | 0 / 7 | No Disclosure |
| 5803 | Fujikura | N/A | 0 / 7 | Not Verified |
| 6103 | Okuma | N/A | 0 / 7 | Not Verified |
| 6113 | Amada | Yes | 5 / 7 | Disclosing |
| 6301 | Komatsu | N/A | 0 / 7 | Not Verified |
| 6302 | SUMITOMO HEAVY INDUSTRIES | N/A | 0 / 7 | Not Verified |
| 6305 | Hitachi Construction Machinery | No | 3 / 7 | Disclosing |
| 6326 | Kubota | No | 0 / 7 | No Disclosure |
| 6361 | Ebara | N/A | 0 / 7 | Not Verified |
| 6367 | Daikin Industries | No | 3 / 7 | Disclosing |
| 6471 | NSK | No | 0 / 7 | No Disclosure |
| 6472 | NTN | N/A | 0 / 7 | Not Verified |
| 6473 | JTEKT | Yes | 2 / 7 | Disclosing |
| 6479 | Minebea | No | 3 / 7 | Disclosing |
| 6501 | Hitachi | No | 0 / 7 | No Disclosure |
| 6503 | Mitsubishi Electric | N/A | 0 / 7 | Not Verified |
| 6504 | Fuji Electric | N/A | 0 / 7 | Not Verified |
| 6506 | Yaskawa Electric | No | 3 / 7 | Disclosing |
| 6674 | GS Yuasa | Yes | 4 / 7 | Disclosing |
| 6701 | NEC | Yes | 2 / 7 | Disclosing |
| 6702 | Fujitsu | N/A | 0 / 7 | Not Verified |
| 6752 | Panasonic | N/A | 0 / 7 | Not Verified |
| 6758 | Sony | N/A | 0 / 7 | Not Verified |
| 6762 | TDK | N/A | 0 / 7 | Not Verified |
| 6770 | Alps Electric | N/A | 0 / 7 | Not Verified |
| 6841 | Yokogawa Electric | N/A | 0 / 7 | Not Verified |
| 6857 | Advantest | No | 0 / 7 | No Disclosure |
| 6902 | Denso | N/A | 0 / 7 | Not Verified |
| 6952 | Casio Computer | Yes | 4 / 7 | Disclosing |
| 6954 | FANUC CORPORATION | N/A | 0 / 7 | Not Verified |
| 6971 | Kyocera | Yes | 4 / 7 | Disclosing |
| 6976 | TAIYO YUDEN | Yes | 4 / 7 | Disclosing |
| 6988 | Nitto Denko | N/A | 0 / 7 | Not Verified |
| 7004 | Hitachi Zosen | No | 3 / 7 | Disclosing |
| 7011 | Mitsubishi Heavy Industries | Yes | 5 / 7 | Disclosing |
| 7012 | Kawasaki Heavy Industries | Yes | 4 / 7 | Disclosing |
| 7013 | IHI | Yes | 5 / 7 | Disclosing |
| 7186 | Concordia Financial Group | Yes | 4 / 7 | Disclosing |
| 7201 | Nissan Motor | N/A | 0 / 7 | Not Verified |
| 7202 | Isuzu Motors | No | 3 / 7 | Disclosing |
| 7203 | Toyota Motor | No | 0 / 7 | No Disclosure |
| 7205 | Hino Motors | No | 4 / 7 | Disclosing |
| 7211 | Mitsubishi Motors | Yes | 4 / 7 | Disclosing |
| 7261 | Mazda Motor | N/A | 0 / 7 | Not Verified |
| 7267 | Honda Motor | Yes | 5 / 7 | Disclosing |
| 7269 | Suzuki Motor | N/A | 0 / 7 | Not Verified |
| 7272 | Yamaha Motor | Yes | 4 / 7 | Disclosing |
| 7731 | Nikon | No | 0 / 7 | No Disclosure |
| 7733 | Olympus | N/A | 0 / 7 | Not Verified |
| 7735 | SCREEN Holdings | No | 1 / 7 | General Only |
| 7751 | Canon | N/A | 0 / 7 | Not Verified |
| 7752 | RICOH | No | 1 / 7 | Disclosing |
| 7762 | Citizen Watch | N/A | 0 / 7 | Not Verified |
| 7911 | Toppan Printing | Yes | 2 / 7 | Disclosing |
| 7912 | Dai Nippon Printing | N/A | 0 / 7 | Not Verified |
| 7951 | Yamaha | No | 3 / 7 | Disclosing |
| 8001 | Itochu | N/A | 0 / 7 | Not Verified |
| 8002 | Marubeni | No | 4 / 7 | Disclosing |
| 8015 | TOYOTA TSUSHO CORPORATION | Yes | 4 / 7 | Disclosing |
| 8031 | Mitsui | N/A | 0 / 7 | Not Verified |
| 8035 | Tokyo Electron | N/A | 0 / 7 | Not Verified |
| 8053 | Sumitomo | N/A | 0 / 7 | Not Verified |
| 8058 | Mitsubishi | N/A | 0 / 7 | Not Verified |
| 8233 | Takashimaya | N/A | 0 / 7 | Not Verified |
| 8252 | MARUI GROUP | Yes | 2 / 7 | Disclosing |
| 8253 | Credit Saison | Yes | 5 / 7 | Disclosing |
| 8267 | Aeon | N/A | 0 / 7 | Not Verified |
| 8304 | KK Aozora Ginko Shs | N/A | 0 / 7 | Not Verified |
| 8306 | Mitsubishi UFJ Financial Group | Yes | 6 / 7 | Disclosing |
| 8308 | Resona Holdings | N/A | 0 / 7 | Not Verified |
| 8309 | Sumitomo Mitsui Trust Holdings | Yes | 2 / 7 | Disclosing |
| 8316 | Sumitomo Mitsui Financial Group | Yes | 5 / 7 | Disclosing |
| 8331 | Chiba Bank | Yes | 5 / 7 | Disclosing |
| 8354 | Fukuoka Financial Group | Yes | 5 / 7 | Disclosing |
| 8411 | Mizuho Financial Group | N/A | 0 / 7 | Not Verified |
| 8601 | Daiwa Securities Group | Yes | 4 / 7 | Disclosing |
| 8604 | Nomura Holdings | N/A | 0 / 7 | Not Verified |
| 8630 | Sompo Holdings | Yes | 6 / 7 | Disclosing |
| 8725 | MS&AD Insurance Group Holdings | No | 0 / 7 | No Disclosure |
| 8750 | Dai-ichi Life Insurance | Yes | 5 / 7 | Disclosing |
| 8766 | Tokio Marine Holdings | No | 0 / 7 | No Disclosure |
| 8795 | T&D Holdings | No | 0 / 7 | No Disclosure |
| 8801 | Mitsui Fudosan | No | 0 / 7 | No Disclosure |
| 8802 | Mitsubishi Estate | N/A | 0 / 7 | Not Verified |
| 8804 | Tokyo Tatemono | Yes | 5 / 7 | Disclosing |
| 8830 | Sumitomo Realty & Development | N/A | 0 / 7 | Not Verified |
| 9001 | TOBU RAILWAY | N/A | 0 / 7 | Not Verified |
| 9005 | TOKYU | No | 0 / 7 | No Disclosure |
| 9007 | Odakyu Electric Railway | Yes | 2 / 7 | Disclosing |
| 9008 | Keio | N/A | 0 / 7 | Not Verified |
| 9009 | Keisei Electric Railway | N/A | 0 / 7 | Not Verified |
| 9020 | East Japan Railway | N/A | 0 / 7 | Not Verified |
| 9021 | West Japan Railway Company | N/A | 0 / 7 | Not Verified |
| 9022 | Central Japan Railway | N/A | 0 / 7 | Not Verified |
| 9064 | Yamato Holdings | No | 1 / 7 | General Only |
| 9101 | Nippon Yusen K.K | N/A | 0 / 7 | Not Verified |
| 9104 | Mitsui O.S.K.Lines LtdShs | No | 0 / 7 | No Disclosure |
| 9107 | Kawasaki Kisen Kaisha | N/A | 0 / 7 | Not Verified |
| 9202 | ANA HOLDINGS | Yes | 4 / 7 | Disclosing |
| 9301 | Mitsubishi Logistics | No | 0 / 7 | No Disclosure |
| 9432 | Nippon Telegraph and Telephone | No | 0 / 7 | No Disclosure |
| 9433 | KDDI | Yes | 6 / 7 | Disclosing |
| 9501 | Tokyo Electric Power | N/A | 0 / 7 | Not Verified |
| 9502 | Chubu Electric Power | N/A | 0 / 7 | Not Verified |
| 9503 | The Kansai Electric Power | N/A | 0 / 7 | Not Verified |
| 9531 | Tokyo Gas | No | 0 / 7 | No Disclosure |
| 9532 | Osaka Gas | No | 5 / 7 | Disclosing |
| 9613 | NTT DATA | N/A | 0 / 7 | Not Verified |
| 9735 | Secom | No | 0 / 7 | No Disclosure |
| 9766 | Konami | No | 3 / 7 | Disclosing |
| 9983 | Fast Retailing | Yes | 4 / 7 | Disclosing |
| 9984 | SoftBank | N/A | 0 / 7 | Not Verified |