LoreaTec BizSearch
English|日本語

エクストリーク株式会社

Tokyo, Japan

Active
Registration numberT6010401041529
TypeCorporation
Registered nameエクストリーク株式会社
Address東京都港区芝4丁目9番4号芝浜ビル
芝浜ビル, 4-9-4 Shiba, Minato-ku, Tokyo 105-0014, JAPAN
Corporate number6010401041529
Corporate number assigned on2015-10-05
Invoice registered on2023-10-01

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 吉良 哲司
Reading (furigana)エクストリーク
Reading (romaji)Ekusutoriku
English name (unofficial)Extreak
Postal code108-0014

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

Company profile (gBizINFO)

Incorporated1996-09-02

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

Government contract awards (GEPS)

17 national government awards on record between 2018-05-10 and 2024-12-09.

2024-12-09【国土技術政策総合研究所】L2スイッチ3台外購入及び据付調整
2024-11-25Purchase of 8 items including surge arresters
避雷器他8点の購入
2024-09-25Fukuoka Airport Regional Meteorological Observatory Network Rack Purchase and Installation
福岡航空地方気象台ネットワークラック購入及び取付調整等
2024-02-07プロジェクターセットの据付役務
2024-01-29Services Related to the Laying of Various Wiring (Procurement Management Department)
各種配線の敷設等に係る役務 (調達管理部)

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 (2 lines, sheet years 2024–2024; total ¥2.8M).

2024
FY2023
埠頭監視カメラ整備等経費 ¥2.6M (財務省)
埠頭監視カメラ保守料、故障修繕等の維持管理に必要な経費
2024
FY2023
千葉県警察成田国際空港警備隊費 ¥235,000 (警察庁)
役務の提供等

Contract details (excerpt): 埠頭監視カメラシステムの撤去 ¥2.6M・一般競争契約(最低価格) · bidders 2 / 小型制御弁式蓄電池(HF17-12A)外6件 ¥235,000・一般競争契約(最低価格) · bidders 5

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)
2021-04-01Government 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/t6010401041529) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-11-08.

Reuse and AI use allowed with attribution. AI content licence