株式会社シルク・ラボラトリ
Tokyo, Japan
Active| Registration number | T5011101009742 |
|---|---|
| Type | Corporation |
| Registered name | 株式会社シルク・ラボラトリ |
| Address | 東京都新宿区大久保１丁目１番７号 1-1-7 Okubo, Shinjuku-ku, Tokyo 169-0072, JAPAN |
| Corporate number | 5011101009742 |
| 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 大田 健二 |
| Reading (furigana) | シルクラボラトリ |
| Reading (romaji) | Shirukuraboratori |
| English name (unofficial) | Silk Laboratory K.K. |
| Postal code | 169-0072 |
Source: NTA Corporate Number Publication Site, refreshed daily. Representative: gBizINFO (METI, monthly).
Company profile (gBizINFO)
| Incorporated | 1991-03-29 |
|---|
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 ¥13.1M).
| 2025 FY2024 | サイバーセキュリティ統合知的・人材育成基盤の構築／（令和５年度第一次補正においては実践的サイバーセキュリティ人材育成の拡充） ¥9.2M （総務省） 大規模横断分析環境構築 |
|---|---|
| 2024 FY2023 | サイバーセキュリティ統合知的・人材育成基盤の構築／（令和５年度第一次補正においては実践的サイバーセキュリティ人材育成の拡充） ¥3.9M （総務省） 大規模横断分環境構築 |
Contract details (excerpt): バックアップ拠点用既存ソフトウェア保守 ¥9.2M・一般競争契約（最低価格） · bidders 1 ／ バックアップ拠点用既存ソフトウェア保守 ¥3.9M・一般競争契約（最低価格） · bidders 1
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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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/t5011101009742) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-09-21.
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