株式会社セイシング
Kanagawa, Japan
Active| Registration number | T8020001034574 |
|---|---|
| Type | Corporation |
| Registered name | 株式会社セイシング |
| Address | 神奈川県横浜市保土ケ谷区岩井町１５番地３ＴＳ保土ケ谷ビル７Ｃ TS保土ケ谷ビル7C, 15-3 Iwaicho, Yokohama-shi Hodogaya-ku, Kanagawa 240-0023, JAPAN |
| Corporate number | 8020001034574 |
| 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 兒玉 守夫 |
| English name (unofficial) | Seising K.K. |
| Postal code | 240-0023 |
Source: NTA Corporate Number Publication Site, refreshed daily. Representative: gBizINFO (METI, monthly).
Company profile (gBizINFO)
| Incorporated | 1998-11-20 |
|---|
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 2024–2024; total ¥18.6M).
| 2024 FY2023 | 火器関係（部品・外注費）、装軌車関係（部品費） ¥18.6M （防衛省） 部品、附属品及び役務等の提供に係る契約企業 |
|---|
Contract details (excerpt): 始動用鉛蓄電池（６ＴＡＧＭ） ¥18.6M・一般競争契約（最低価格） · bidders 2
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/t8020001034574) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-09-21.
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