株式会社G‐gen
Tokyo, Japan
Active| Registration number | T9010001101432 |
|---|---|
| Type | Corporation |
| Registered name | 株式会社G‐gen |
| Address | 東京都新宿区揚場町1番21号 1-21 Agebacho, Shinjuku-ku, Tokyo 162-0824, JAPAN |
| Corporate number | 9010001101432 |
| Corporate number assigned on | 2015-10-05 |
| Invoice registered on | 2023-10-01 |
| Record last updated | 2024-08-22 |
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 羽柴 孝 |
| Reading (furigana) | ジージェン |
| Reading (romaji) | Jijen |
| English name (unofficial) | G-gen |
| Postal code | 162-0824 |
Source: NTA Corporate Number Publication Site, refreshed daily. Representative: gBizINFO (METI, monthly).
Company profile (gBizINFO)
| Business lines | G:情報通信業 |
|---|---|
| Employees | 145 |
| Incorporated | 2006-07-13 |
Source: gBizINFO (METI), refreshed monthly — edited extract by LoreaTec. Figures are as filed by each company.
Timeline — registry changes
| 2024-07-08 | Merger — absorbed another company |
|---|
Source: daily change files of the NTA Corporate Number Publication Site. Before 2023-08-16 only the latest change is known. All company events →
Government contract awards (GEPS)
11 national government awards on record between 2024-05-30 and 2026-10-02.
| 2026-10-02 | Government Cloud Migration Plan Creation Support (Food Safety Comprehensive Information Sy ガバメントクラウド移行計画作成支援(食品安全総合情報システム) |
|---|---|
| 2026-06-11 | FY2026 Reservoir Disaster Prevention Management Support System Design and Development Part 令和8年度ため池防災管理支援システム設計・開発その2業務 |
| 2026-04-15 | FY2026 Disaster Information Network System Requirements Definition Document Creation Servi 令和8年度防災情報ネットワーク事業システム要件定義書作成業務 |
| 2026-04-01 | ガバメントクラウドのGoogle Cloudのクラウド環境削除機能及びテンプレート等に関する開発業務(令和8年度) |
| 2026-03-31 | GCAS BillingHub開発業務(令和8年度) |
Full award history on Japan Tenders →
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 2025–2025; total ¥146.9M).
| 2025 FY2024 | ガバメントクラウド(情報通信技術調達等適正・効率化推進費) ¥87.5M (デジタル庁) ガバメントクラウド請求支払管理システム(GCIM)の開発等 |
|---|---|
| 2025 FY2024 | ガバメントクラウド(情報通信技術調達等適正・効率化推進費) ¥59.4M (デジタル庁) ガバメントクラウドにおけるテンプレート開発業務 |
Contract details (excerpt): ガバメントクラウド請求支払管理システム(GCIM)の開発業務 ¥87.5M・随意契約(企画競争) · bidders 3 / ガバメントクラウドのGoogle Cloudテンプレート開発業務 ¥59.4M・随意契約(企画競争) · 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
How to cite this page
Data via LoreaTec BizSearch (https://bizsearch.loreatec.jp/t9010001101432) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-11-08.
Reuse and AI use allowed with attribution. AI content licence