株式会社ジーテック
Saitama, Japan
Active| Registration number | T6030001084117 |
|---|---|
| Type | Corporation |
| Registered name | 株式会社ジーテック |
| Address | 埼玉県入間市狭山台４丁目２０番地６ 4-20-6 Sayamadai, Iruma-shi, Saitama 358-0033, JAPAN |
| Corporate number | 6030001084117 |
| 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 後藤 昌幸 |
| Reading (furigana) | ジーテック |
| Reading (romaji) | Jitekku |
| English name (unofficial) | G-Tech |
| Postal code | 358-0033 |
Source: NTA Corporate Number Publication Site, refreshed daily. Representative: gBizINFO (METI, monthly).
Company profile (gBizINFO)
| Incorporated | 2006-03-03 |
|---|
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 ¥35.6M).
| 2025 FY2024 | 核不拡散・核セキュリティ関連業務 ¥15.9M （文部科学省） 国立研究開発法人日本原子力研究開発機構において、核不拡散・核セキュリティに関する人材育成、技術開発を行う。 |
|---|---|
| 2024 FY2023 | 核不拡散・核セキュリティ関連業務 ¥19.6M （文部科学省） |
Contract details (excerpt): PSDプラスチックシンチレーション検出器の購入 ¥13.4M・随意契約（その他） · bidders 1 ／ 放射線測定部遮蔽体の製作 ¥1.4M・随意契約（少額） · bidders 2 ／ バックグラウンド測定用放射線検出器の購入 ¥803,000・随意契約（少額） · bidders 2 ／ 高速中性子検出器の購入 ¥237,000・随意契約（少額） · bidders 1 ／ 中性子モニター用アルミケースハウジングの製作 ¥55,000・随意契約（少額） · bidders 2 ／ PSDプラスチックシンチレーション検出器の購入 ¥12.3M・随意契約（その他） · 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)
| 2024-03-19 | Business Continuity Enhancement Plan certification （SME Agency） |
|---|---|
| 2025-09-30 | Management Improvement Plan certification 製造業 （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
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/t6030001084117) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-09-21.
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