ＤＯＷＡホールディングス株式会社
Tokyo, Japan
Active| Registration number | T1010001008750 |
|---|---|
| Type | Corporation |
| Registered name | ＤＯＷＡホールディングス株式会社 |
| Address | 東京都千代田区外神田４丁目１４番１号 4-14-1 Sotokanda, Chiyoda-ku, Tokyo 101-0021, JAPAN |
| Corporate number | 1010001008750 |
| Corporate number assigned on | 2015-10-05 |
| Invoice registered on | 2023-10-01 |
Invoice registration date = when the T-number took effect, not the founding date.
Corporate registry record
| Entity type | Kabushiki Kaisha (stock company) |
|---|---|
| Representative | 代表取締役 社長執行役員 CEO 関 口 明 |
| Reading (furigana) | ドウワホールディングス |
| Reading (romaji) | Dowahorudingusu |
| English name (unofficial) | DOWA Holdings |
| Postal code | 101-0021 |
Source: NTA Corporate Number Publication Site, refreshed daily. Representative: gBizINFO (METI, monthly).
Company profile (gBizINFO)
| Business summary | 環境・リサイクル事業、製錬事業、電子材料事業、金属加工事業および熱処理事業 |
|---|---|
| Business lines | E:製造業 |
| Employees | 1,010 （male 934 / female 124） |
| Capital | ¥36.44B |
| Website | www.dowa.co.jp/ |
Source: gBizINFO (METI), refreshed monthly — edited extract by LoreaTec. Figures are as filed by each company.
Government contract awards (GEPS)
No public national-government (GEPS) award records for this company in the open data (FY2013 to date).
出典：調達ポータル（https://www.p-portal.go.jp/）
Payments from national budget programmes (行政事業レビュー)
Ministry review sheets report this company as a payee of 2 programmes (2 lines, sheet years 2024–2025; total ¥54.0M).
| 2025 FY2024 | 高等教育機関における共同講座創造支援事業 ¥26.6M （経済産業省） 共同講座の設置・運営 |
|---|---|
| 2024 FY2023 | 高等教育機関における共同講座創造支援事業 ¥27.5M （経済産業省） 共同講座の設置・運営 |
Contract details (excerpt): 補助金交付 ¥26.6M・補助金等交付 · bidders 30 ／ 補助金交付 ¥27.5M · bidders 0
Source: 行政事業レビュー見える化サイト (Cabinet Secretariat, PDL 1.0) — edited extract by LoreaTec. A sheet year describes the previous fiscal year’s spending. Programme database →
Licenses, registrations & certifications (gBizINFO)
| 2026-07-01 | DX Certification (METI) （METI） |
|---|---|
| 2024-07-01 | DX Certification (METI) （METI） |
| 2022-07-01 | DX Certification (METI) （METI） |
Source: gBizINFO (METI) notifications & certifications dataset, refreshed monthly. Some licenses (e.g. construction 建設業許可, electrician registrations) are not part of the gBizINFO dataset.
Verify in official sources
How to cite this page
Data via LoreaTec BizSearch (https://bizsearch.loreatec.jp/t1010001008750) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-11-08.
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