株式会社ジェイウィン
Tokyo, Japan
Active| Registration number | T1010501032556 |
|---|---|
| Type | Corporation |
| Registered name | 株式会社ジェイウィン |
| Address | 東京都千代田区外神田６丁目５番３号 6-5-3 Sotokanda, Chiyoda-ku, Tokyo 101-0021, JAPAN |
| Corporate number | 1010501032556 |
| Corporate number assigned on | 2015-10-05 |
| Invoice registered on | 2023-10-01 |
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 後藤 勝 |
| Reading (furigana) | ジェイウィン |
| Reading (romaji) | Jeiwin |
| English name (unofficial) | Jewin |
| Postal code | 101-0021 |
Source: NTA Corporate Number Publication Site, refreshed daily. Representative: gBizINFO (METI, monthly).
Company profile (gBizINFO)
| Incorporated | 2011-06-02 |
|---|
Source: gBizINFO (METI), refreshed monthly — edited extract by LoreaTec. Figures are as filed by each company.
Government contract awards (GEPS)
12 national government awards on record between 2019-02-21 and 2025-09-11.
| 2025-09-11 | Storage Battery 蓄電池 |
|---|---|
| 2025-07-16 | LED自発光式警告灯 |
| 2025-03-25 | 災害復旧活動部隊用テントの整備一式 |
| 2024-08-09 | 単眼鏡外１点 |
| 2024-03-06 | 規制用ベルト |
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 2 programmes (3 lines, sheet years 2024–2025; total ¥159.5M).
| 2025 FY2024 | 大規模災害対策の推進 ¥10.8M （警察庁） 大規模災害対策に必要な物品等を購入 |
|---|---|
| 2025 FY2024 | 大規模災害対策の推進 ¥1.5M （警察庁） 物品購入等 |
| 2024 FY2023 | 医療用物資の備蓄等事業 ¥147.2M （厚生労働省） 医療用物資の購入を実施 |
Contract details (excerpt): 訓練人形 ¥10.8M・一般競争契約（最低価格） · bidders 4 ／ 感染防護衣 外１種の買入れ ¥1.5M・随意契約（少額） · bidders 0 ／ 医療用サージカルマスク購入一式 ¥147.2M・随意契約（公募）
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/t1010501032556) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-09-25.
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