丸の内熱供給株式会社
Tokyo, Japan
Active| Registration number | T4010001029579 |
|---|---|
| Type | Corporation |
| Registered name | 丸の内熱供給株式会社 |
| Address | 東京都千代田区大手町２丁目６番４号 2-6-4 Otemachi, Chiyoda-ku, Tokyo 100-0004, JAPAN |
| Corporate number | 4010001029579 |
| 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) |
|---|---|
| Reading (furigana) | マルノウチネツキョウキュウ |
| Reading (romaji) | Marunochinetsukyokyu |
| English name (unofficial) | Marunochinetsukyokyu K.K. |
| Postal code | 100-0004 |
Source: NTA Corporate Number Publication Site, refreshed daily.
Company profile (gBizINFO)
| Business summary | 熱供給事業 |
|---|---|
| Business lines | F:電気・ガス・熱供給・水道業 |
| Employees | 175 （male 158 / female 17） |
| Website | www.marunetu.co.jp/ |
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/）
Subsidies & grants received (gBizINFO)
3 published awards (2019-06-18 → 2020-08-31, 1 programme, total ¥87.8M).
| 2020-08-31 | 国際競争拠点都市整備事業 ¥4.0M （国土交通省） |
|---|---|
| 2020-03-31 | 国際競争拠点都市整備事業 ¥0 （国土交通省） |
| 2019-06-18 | 国際競争拠点都市整備事業 ¥83.8M （国土交通省） |
Source: gBizINFO (METI) subsidy information, refreshed monthly. Amounts as published (grant decisions). Subsidies database →
Verify in official sources
Doing due diligence on this supplier?
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/t4010001029579) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-09-21.
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