有限会社ワークアップ
Osaka, Japan
Active| Registration number | T6120902014229 |
|---|---|
| Type | Corporation |
| Registered name | 有限会社ワークアップ |
| Address | 大阪府門真市上島町２３－２０－２０２ 23-20-202 Kamishimacho, Kadoma-shi, Osaka 571-0071, JAPAN |
| Corporate number | 6120902014229 |
| Corporate number assigned on | 2015-10-05 |
| Invoice registered on | 2023-10-01 |
| Record last updated | 2024-03-28 |
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) | レインボーワーク |
| Reading (romaji) | Reinbowaku |
| English name (unofficial) | Rainbow Work K.K. |
| Postal code | 330-0854 |
Source: NTA Corporate Number Publication Site, refreshed daily.
Timeline — registry changes
| 2026-09-04 | Head-office address changed (Japan) from 大阪府 門真市 → 埼玉県 さいたま市大宮区 |
|---|---|
| 2026-08-31 | Name changed formerly 有限会社ワークアップ → レインボーワーク株式会社 |
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)
1 published award ( → , 1 programme, total ¥59.8M).
| ［第九回］事業再構築補助金（交付申請等） ¥59.8M （中小企業庁） |
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/t6120902014229) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-09-22.
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