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株式会社日本サーモエナー

Tokyo, Japan

Active
Registration numberT3010401057222
TypeCorporation
Registered name株式会社日本サーモエナー
Address東京都品川区東五反田2丁目22番9号
2-22-9 Higashigotanda, Shinagawa-ku, Tokyo 141-0022, JAPAN
Corporate number3010401057222
Corporate number assigned on2015-10-05
Invoice registered on2023-10-01
Record last updated2026-06-11

Invoice registration date = when the T-number took effect, not the founding date.

Corporate registry record

Entity typeKabushiki Kaisha (stock company)
Representative代表取締役 藤原 祐治
Reading (furigana)ニホンサーモエナー
Reading (romaji)Nihonsamoena
English name (unofficial)Nippon Thermoener
Postal code141-0022

Source: NTA Corporate Number Publication Site, refreshed daily. Representative: gBizINFO (METI, monthly).

Company profile (gBizINFO)

Business summaryボイラーの製造・販売・メンテナンス
Business linesE:製造業
Employees438
Incorporated1961-08-02
Websitewww.n-thermo.co.jp/

Source: gBizINFO (METI), refreshed monthly — edited extract by LoreaTec. Figures are as filed by each company.

Timeline — registry changes

2026-05-25Head-office address changed (Japan)

Source: daily change files of the NTA Corporate Number Publication Site. Before 2023-08-16 only the latest change is known. All company events →

Government contract awards (GEPS)

20 national government awards on record between 2016-06-29 and 2026-07-14.

2026-07-14FY2026 Steam Boiler Performance Inspection and Preparation Work Contract
令和8年度蒸気ボイラー性能検査及び準備作業請負契約
2026-05-22Condensate system anticorrosive
復水系防食剤
2026-05-22Compound boiler cleaning agent
複合清缶剤
2025-06-13アンカースタッド3個ほか139点買入
2025-05-23Condensate system anticorrosive
復水系防食剤

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 (5 lines, sheet years 2024–2025; total ¥243.5M).

2025
FY2024
艦齢延伸措置(護衛艦) ¥226.1M (防衛省)
艦齢延伸用器材の製造、据付等
2025
FY2024
市ヶ谷地区の維持管理に要する経費 ¥11.1M (防衛省)
保守部品等
2025
FY2024
鳥獣保護管理対策費 ¥214,500 (環境省)
国立公園等シカ管理対策事業の実施等
2024
FY2023
市ヶ谷地区の維持管理に要する経費 ¥5.9M (防衛省)
保守部品等
2024
FY2023
鳥獣保護管理対策費 ¥190,000 (環境省)
希少猛禽類およびエゾシカ列車事故防止対策試行業務等

Contract details (excerpt): 補助ボイラ ¥226.1M・国庫債務負担行為等 / 複合清缶剤 ¥6.7M・一般競争契約(最低価格) · bidders 1 / 復水系防食剤 ¥4.5M・一般競争契約(最低価格) · bidders 2 / バコティンヒーター保守点検等業務(釧路湿原野生生物保護センター) ¥115,500・随意契約(少額) · bidders 1 / バコティンヒーター保守点検等業務(厚岸水鳥観察館) ¥99,000・随意契約(少額) · bidders 1 / 複合清缶剤 ¥5.9M・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 →

Licenses, registrations & certifications (gBizINFO)

2023-03-27Government bidding qualification (統一資格) 企業 / 施設課経理係 (Ministry of Justice)
2021-12-01Government bidding qualification (統一資格) 企業 / 施設課経理係 (Ministry of Justice)
2019-04-01Government bidding qualification (統一資格) 企業 / 施設課経理係 (Ministry of Justice)

Source: gBizINFO (METI) notifications & certifications dataset, refreshed monthly. Some licenses (e.g. construction 建設業許可, electrician registrations) are not part of the gBizINFO dataset.

How to cite this page

Data via LoreaTec BizSearch (https://bizsearch.loreatec.jp/t3010401057222) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-11-08.

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