関東油化株式会社
Tokyo, Japan
Active| Registration number | T8010801002582 |
|---|---|
| Type | Corporation |
| Registered name | 関東油化株式会社 |
| Address | 東京都大田区中央7丁目3番1号 7-3-1 Chuo, Ota-ku, Tokyo 143-0024, JAPAN |
| Corporate number | 8010801002582 |
| 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 蒲谷 雅彦 |
| Reading (furigana) | カントウユカ |
| Reading (romaji) | Kantoyuka |
| English name (unofficial) | Kanto Yuka K.K. |
| Postal code | 143-0024 |
Source: NTA Corporate Number Publication Site, refreshed daily. Representative: gBizINFO (METI, monthly).
Company profile (gBizINFO)
| Incorporated | 1944-09-25 |
|---|
Source: gBizINFO (METI), refreshed monthly — edited extract by LoreaTec. Figures are as filed by each company.
Government contract awards (GEPS)
11 national government awards on record between 2019-09-09 and 2026-09-04.
| 2026-09-04 | Gas oil (Gas oil No. 1) 軽油(軽油1号) |
|---|---|
| 2025-08-14 | Gas oil (Gas oil No. 1) 軽油(軽油1号) |
| 2023-08-10 | Gas oil (Gas oil No. 1) 軽油(軽油1号) |
| 2022-09-15 | 【修正版(改)】多目的誘導弾システム(改)の性能確認試験のための軽油(その1) |
| 2022-08-24 | 軽油 |
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 3 programmes (3 lines, sheet years 2024–2025; total ¥26.8M).
| 2025 FY2024 | 島嶼防衛用高速滑空弾の研究 ¥620,306 (防衛省) 試作品を試験評価する上で必要な試験器材の製造、役務等 |
|---|---|
| 2024 FY2023 | 市ヶ谷地区の維持管理に要する経費 ¥25.6M (防衛省) 光熱水料等 |
| 2024 FY2023 | 水際障害処理装置(地雷原処理装置) ¥546,000 (防衛省) 試験支援 |
Contract details (excerpt): 軽油 ¥455,250・随意契約(少額) · bidders 3 / 軽油 ¥121,445・随意契約(少額) · bidders 2 / 灯油 ¥43,611・随意契約(少額) · bidders 2 / 軽油1号 ¥22.1M・一般競争契約(最低価格) · bidders 3 / 軽油1号 ¥2.0M・一般競争契約(最低価格) · bidders 2 / 軽油1号 ¥1.5M・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
How to cite this page
Data via LoreaTec BizSearch (https://bizsearch.loreatec.jp/t8010801002582) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-09-25.
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