東亞合成株式会社
Tokyo, Japan
Active| Registration number | T5010401020186 |
|---|---|
| Type | Corporation |
| Registered name | 東亞合成株式会社 |
| Address | 東京都港区西新橋１丁目１４番１号 1-14-1 Nishishimbashi, Minato-ku, Tokyo 105-0003, JAPAN |
| Corporate number | 5010401020186 |
| Corporate number assigned on | 2015-10-05 |
| Invoice registered on | 2023-10-01 |
The invoice registration date is when the qualified-invoice-issuer registration (T-number) took effect — it is not the date the company was founded, and it resets only if the business re-registers after revocation or expiry.
Corporate registry record
| Entity type | Kabushiki Kaisha (stock company) |
|---|---|
| Representative | 代表取締役社長COO 小淵 秀範 |
| Reading (furigana) | トウアゴウセイ |
| Reading (romaji) | Touagosei |
| English name (unofficial) | Touagosei K.K. |
| Postal code | 105-0003 |
Source: NTA Corporate Number Publication Site, refreshed daily. Representative: gBizINFO (METI, monthly).
Company profile (gBizINFO)
| Business summary | 化学製品の製造・販売 |
|---|---|
| Business lines | E:製造業 |
| Employees | 1,600 （male 1,404 / female 251） |
| Capital | ¥20.89B |
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 1 programme (2 lines, sheet years 2024–2025; total ¥50.1M).
| 2025 FY2024 | 炭素循環社会に貢献するセルロースナノファイバー関連技術開発事業 ¥38.5M （経済産業省） 【補助金交付】／①革新的CNF製造プロセス技術の開発、②CNF利用技術の開発 |
|---|---|
| 2024 FY2023 | 炭素循環社会に貢献するセルロースナノファイバー関連技術開発事業 ¥11.6M （経済産業省） 【補助金等交付】／①革新的CNF製造プロセス技術の開発／②CNF利用技術の開発／（1）量産効果が期待されるCNF利用技術の開発 |
Contract details (excerpt): 革新的CNF製造プロセス技術の開発 ¥38.5M・補助金等交付 · bidders 1 ／ CNF利用技術の開発/量産効果が期待されるCNF利用技術の開発 ¥11.6M・補助金等交付
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 →
Verify in official sources
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How to cite this page
Data via LoreaTec BizSearch (https://bizsearch.loreatec.jp/t5010401020186) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-09-21.
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