株式会社ＴＴＫ
Aichi, Japan
Active| Registration number | T7180001017531 |
|---|---|
| Type | Corporation |
| Registered name | 株式会社ＴＴＫ |
| Address | 愛知県名古屋市東区東桜２丁目１５番７号 2-15-7 Higashisakura, Nagoya-shi Higashi-ku, Aichi 461-0005, JAPAN |
| Corporate number | 7180001017531 |
| 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) |
|---|---|
| Representative | 代表取締役 藤田 義明 |
| Reading (furigana) | ティティケイ |
| Reading (romaji) | Titikei |
| English name (unofficial) | TTK |
| Postal code | 461-0005 |
Source: NTA Corporate Number Publication Site, refreshed daily. Representative: gBizINFO (METI, monthly).
Company profile (gBizINFO)
| Incorporated | 1950-10-26 |
|---|
Source: gBizINFO (METI), refreshed monthly — edited extract by LoreaTec. Figures are as filed by each company.
Government contract awards (GEPS)
5 national government awards on record between 2019-05-22 and 2025-10-20.
| 2025-10-20 | 岡崎医療刑務所電話交換機更新整備契約 |
|---|---|
| 2023-06-08 | 名古屋税関コンテナ検査センター無停電電源装置更新工事 |
| 2022-06-23 | 東海農政局岐阜市庁舎照明設備改修工事 |
| 2020-11-05 | 名古屋税関四日市コンテナ検査センター電気設備改修工事 |
| 2019-05-22 | 中部国際空港第２ターミナル（仮称）官庁施設電話設備設置工事 |
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 1 programme (1 lines, sheet years 2024–2024; total ¥5.7M).
| 2024 FY2023 | 大型Ｘ線検査装置整備等経費 ¥5.7M （財務省） 設備改修、車両誘導委託費、電気料等施設運営管理に必要な経費 |
|---|
Contract details (excerpt): 設備改修 ¥5.7M・一般競争契約（最低価格） · bidders 3
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)
| Construction business license Firefighting facilities works ／ General contractor・Aichi Governor license No. 037228 （Aichi） | |
| 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
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How to cite this page
Data via LoreaTec BizSearch (https://bizsearch.loreatec.jp/t7180001017531) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-09-24.
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