株式会社プロトワーク
Osaka, Japan
Active| Registration number | T4120002078944 |
|---|---|
| Type | Corporation |
| Registered name | 株式会社プロトワーク |
| Address | 大阪府守口市南寺方南通１丁目５番２６号 1-5-26 Minamiterakata Minamidori, Moriguchi-shi, Osaka 570-0044, JAPAN |
| Corporate number | 4120002078944 |
| 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) |
|---|---|
| Reading (furigana) | プロトワーク |
| Reading (romaji) | Purotowaku |
| English name (unofficial) | Proto Work K.K. |
| Postal code | 570-0044 |
Source: NTA Corporate Number Publication Site, refreshed daily.
Company profile (gBizINFO)
| Business summary | 樹脂切削加工・金属加工・小ロット量産加工 |
|---|---|
| Business lines | E:製造業 |
| Employees | 62 （male 24 / female 23） |
Source: gBizINFO (METI), refreshed monthly — edited extract by LoreaTec. Figures are as filed by each company.
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 ( → , 2 programmes, total ¥136.0M).
| ［第七回］事業再構築補助金（交付申請等） ¥76.0M （中小企業庁） | |
| ［第二回］令和２年度事業再構築補助金（交付申請等） ¥60.0M （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/t4120002078944) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-09-21.
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