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株式会社精研

Osaka, Japan

Active
Registration numberT3120001082411
TypeCorporation
Registered name株式会社精研
Address大阪府大阪市中央区瓦町3丁目6番5号
3-6-5 Kawaramachi, Osaka-shi Chuo-ku, Osaka 541-0048, JAPAN
Corporate number3120001082411
Corporate number assigned on2015-10-05
Invoice registered on2023-10-01
Record last updated2025-04-07

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 辻 武寿
Reading (furigana)セイケン
Reading (romaji)Seiken
English name (unofficial)Seiken
Postal code541-0048

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

Company profile (gBizINFO)

Incorporated1954-05-12

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

Timeline — registry changes

2025-03-24Head-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)

23 national government awards on record between 2015-06-30 and 2026-03-10.

2026-03-10National Treasure Takamatsuzuka Tumulus Mural Temporary Repair Facility Air Conditioning M
国宝高松塚古墳壁画仮設修理施設の空調設備等保守点検整備業務 一式
2026-02-20R8 Osaka Legal Affairs Bureau Air Conditioning Equipment and Automatic Control and Central
令和8年度大阪法務局空気調和設備並びに空調用自動制御及び中央監視制御装置保守業務
2025-03-12National Treasure Takamatsuzuka Tumulus Mural Temporary Repair Facility Air Conditioning M
国宝高松塚古墳壁画仮設修理施設の空調設備等保守点検整備業務 一式
2025-02-28令和7年度大阪法務局空気調和設備並びに空調用自動制御及び中央監視制御装置保守業務
2024-03-26Air conditioning and other maintenance and inspection services for the temporary restorati
国宝高松塚古墳壁画仮設修理施設の空調設備等保守点検整備業務

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 ¥31.7M).

2025
FY2024
文化財管理及び保存活用等 ¥9.6M (文化庁)
高松古墳壁画保存管理業務ほか
2025
FY2024
一種病原体等の取扱に伴う高度安全試験検査施設の管理強化及び人材育成 ¥6.6M (厚生労働省)
機器点検・保守等雑役務
2024
FY2023
文化財管理及び保存活用等 ¥9.7M (文化庁)
高松塚古墳壁画保存管理業務 ほか
2024
FY2023
国立感染症研究所運営経費 ¥3.5M (厚生労働省)
設備維持管理等
2024
FY2023
一種病原体等の取扱に伴う高度安全試験検査施設の管理強化及び人材育成 ¥2.3M (厚生労働省)
機器点検・保守等雑役務

Contract details (excerpt): 空調設備等保守点検業務 ¥9.6M・一般競争契約(最低価格) · bidders 1 / 設備等点検整備 ¥2.2M・随意契約(その他) · bidders 1 / 設備等点検整備 ¥1.9M・一般競争契約(最低価格) · bidders 2 / 設備等点検整備 ¥1.3M・一般競争契約(最低価格) · bidders 1 / 設備等点検交換 ¥1.3M・一般競争契約(最低価格) · bidders 2 / 国宝高松塚古墳壁画仮設修理施設の空調設備等保守点検整備業務 ¥9.7M・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)

2023-03-28Government bidding qualification (統一資格) 企業 / 施設課経理係 (Ministry of Justice)
2021-04-01Government 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/t3120001082411) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-11-08.

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