株式会社ＫＯＳＥＩ
Osaka, Japan
Active| Registration number | T7120901043772 |
|---|---|
| Type | Corporation |
| Registered name | 株式会社ＫＯＳＥＩ |
| Address | 大阪府大阪市東淀川区東中島１丁目１７番５号 1-17-5 Higashinakajima, Osaka-shi Higashiyodogawa-ku, Osaka 533-0033, JAPAN |
| Corporate number | 7120901043772 |
| Corporate number assigned on | 2021-01-21 |
| Invoice registered on | 2023-10-01 |
| Record last updated | 2025-08-12 |
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) |
|---|---|
| Reading (furigana) | コーセイ |
| Reading (romaji) | Kosei |
| English name (unofficial) | KOSEI K.K. |
| Postal code | 533-0033 |
Source: NTA Corporate Number Publication Site, refreshed daily.
Timeline — registry changes
| 2025-05-14 | Name changed |
|---|
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)
No public national-government (GEPS) award records for this company in the open data (FY2013 to date).
出典：調達ポータル（https://www.p-portal.go.jp/）
Subsidies & grants received (gBizINFO)
2 published awards (2022-07-19 → 2022-11-17, 2 programmes, total ¥3.4M).
| 2022-11-17 | 中小企業最低賃金引上げ支援対策費補助金（業務改善助成金） ¥1.3M （厚生労働省） |
|---|---|
| 2022-07-19 | 働き方改革推進支援助成金（労働時間短縮・年休促進支援コース） ¥2.2M （厚生労働省） |
Source: gBizINFO (METI) subsidy information, refreshed monthly. Amounts as published (grant decisions). Subsidies database →
Verify in official sources
Doing due diligence on this supplier?
Verifying the invoice number is step one. Our guide covers the full checklist: corporate registry, licenses, and import/export standing.
How to cite this page
Data via LoreaTec BizSearch (https://bizsearch.loreatec.jp/t7120901043772) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-09-21.
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