株式会社ポセイドンＣＡＥ
Saitama, Japan
Active| Registration number | T7010501039785 |
|---|---|
| Type | Corporation |
| Registered name | 株式会社ポセイドンＣＡＥ |
| Address | 埼玉県桶川市末広２丁目５番１４号 2-5-14 Suehiro, Okegawa-shi, Saitama 363-0012, JAPAN |
| Corporate number | 7010501039785 |
| Corporate number assigned on | 2016-07-15 |
| 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 根本 泰則 |
| Reading (furigana) | ポセイドンシーエーイー |
| Reading (romaji) | Poseidonshiei |
| English name (unofficial) | Poseidon CAE K.K. |
| Postal code | 363-0012 |
Source: NTA Corporate Number Publication Site, refreshed daily. Representative: gBizINFO (METI, monthly).
Company profile (gBizINFO)
| Incorporated | 2016-07-11 |
|---|
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 (1 lines, sheet years 2025–2025; total ¥18.2M).
| 2025 FY2024 | 原子力システム研究開発委託費 ¥18.2M （文部科学省） 「基盤チーム型」の再委託先 |
|---|
Contract details (excerpt): 多様な革新炉用燃料製造を可能とする実用技術の開発 ¥18.2M・随意契約（その他） · bidders 7
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
Doing due diligence on this supplier?
Verifying the invoice number is step one. Our guide covers the full checklist: corporate registry, licenses, and import/export standing.
How to cite this page
Data via LoreaTec BizSearch (https://bizsearch.loreatec.jp/t7010501039785) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-09-21.
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