港石油株式会社
Osaka, Japan
Active| Registration number | T4120001029915 |
|---|---|
| Type | Corporation |
| Registered name | 港石油株式会社 |
| Address | 大阪府大阪市港区築港３丁目１番９号 3-1-9 Chikko, Osaka-shi Minato-ku, Osaka 552-0021, JAPAN |
| Corporate number | 4120001029915 |
| 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 加治 康也 |
| Reading (furigana) | ミナトセキユ |
| Reading (romaji) | Minatosekiyu |
| English name (unofficial) | Minato Oil |
| Postal code | 552-0021 |
Source: NTA Corporate Number Publication Site, refreshed daily. Representative: gBizINFO (METI, monthly).
Company profile (gBizINFO)
| Incorporated | 1951-11-12 |
|---|
Source: gBizINFO (METI), refreshed monthly — edited extract by LoreaTec. Figures are as filed by each company.
Government contract awards (GEPS)
63 national government awards on record between 2015-03-19 and 2026-09-08.
| 2026-09-08 | Heavy Fuel Oil Purchase, 8th 重油買入８回目 |
|---|---|
| 2026-04-01 | Purchase of Duty-Free Diesel Oil (Unit Price Contract) Hannan Port 軽油（免税）買入（単価契約）阪南港 |
| 2026-04-01 | 軽油（免税）買入（単価契約）阪神港大阪区・堺泉北区 |
| 2026-04-01 | Diesel Oil (Tax-Exempt) Purchase (Unit Price Contract) Hanshin Port Osaka District Contrac 軽油（免税）買入（単価契約）阪神港大阪区業者施設 |
| 2026-03-11 | Osaka Customs Headquarters Patrol Boat Fuel Oil (Diesel) 374 KL 大阪税関本関監視艇用燃料油（軽油）374ＫＬ |
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 ¥186.7M).
| 2025 FY2024 | 海洋環境観測 ¥82.0M （国土交通省 気象庁） 気象庁海洋気象観測船建造 等 |
|---|---|
| 2024 FY2023 | 海洋環境観測 ¥57.4M （国土交通省 気象庁） Ａ重油購入（新凌風丸分）１回目 等 |
| 2024 FY2023 | 税関監視艇整備運航経費 ¥47.4M （財務省） 軽油、船用品の購入及び法定検査、維持上架などの船舶の運航に必要な経費 |
Contract details (excerpt): その他 ¥36.8M・一般競争契約（最低価格） ／ Ａ重油購入（啓風丸分）３回目 ¥15.8M・一般競争契約（最低価格） · bidders 3 ／ Ａ重油購入（凌風丸分）３回目 ¥14.9M・一般競争契約（最低価格） · bidders 3 ／ Ａ重油購入（啓風丸分）１回目 ¥14.4M・一般競争契約（最低価格） · bidders 3 ／ 監視艇燃料油の購入 ¥45.5M・一般競争契約（最低価格） · bidders 1 ／ Ａ重油購入（凌風丸分）５回目 他 ¥30.7M · 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 →
Verify in official sources
How to cite this page
Data via LoreaTec BizSearch (https://bizsearch.loreatec.jp/t4120001029915) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-09-25.
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