株式会社精研
Osaka, Japan
Active| Registration number | T3120001082411 |
|---|---|
| Type | Corporation |
| 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 number | 3120001082411 |
| Corporate number assigned on | 2015-10-05 |
| Invoice registered on | 2023-10-01 |
| Record last updated | 2025-04-07 |
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 辻 武寿 |
| Reading (furigana) | セイケン |
| Reading (romaji) | Seiken |
| English name (unofficial) | Seiken |
| Postal code | 541-0048 |
Source: NTA Corporate Number Publication Site, refreshed daily. Representative: gBizINFO (METI, monthly).
Company profile (gBizINFO)
| Incorporated | 1954-05-12 |
|---|
Source: gBizINFO (METI), refreshed monthly — edited extract by LoreaTec. Figures are as filed by each company.
Timeline — registry changes
| 2025-03-24 | Head-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.
| 2026-03-10 | National 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 |
|---|---|
| 2026-02-20 | R8 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 |
| 2025-03-12 | National 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 |
| 2024-03-26 | Air 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)
| 2023-03-28 | Government bidding qualification (統一資格) 企業 / 施設課経理係 (Ministry of Justice) |
|---|---|
| 2021-04-01 | Government bidding qualification (統一資格) 企業 / 施設課経理係 (Ministry of Justice) |
| 2019-04-01 | Government 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.
Verify in official sources
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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