株式会社昭和石材工業所
Tokyo, Japan
Active| Registration number | T5011101009949 |
|---|---|
| Type | Corporation |
| Registered name | 株式会社昭和石材工業所 |
| Address | 東京都新宿区西新宿６丁目１４番１号新宿グリーンタワービル 新宿グリーンタワービル, 6-14-1 Nishishinjuku, Shinjuku-ku, Tokyo 160-0023, JAPAN |
| Corporate number | 5011101009949 |
| 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) | ショウワセキザイコウギョウショ |
| Reading (romaji) | Showasekizaikogyosho |
| English name (unofficial) | Showase Kizai Kogyosho K.K. |
| Postal code | 160-0023 |
Source: NTA Corporate Number Publication Site, refreshed daily.
Company profile (gBizINFO)
| Business summary | 砕石・道路舗装材製造販売、土木工事一式 |
|---|---|
| Business lines | E:製造業 |
| Employees | 124 |
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/）
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 ¥271.5M).
| 2024 FY2023 | 省エネルギー投資促進・需要構造転換支援事業費補助金 ¥271.5M （経済産業省） 省エネ設備の設置 |
|---|
Contract details (excerpt): 間接補助事業 ¥271.5M
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 →
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/t5011101009949) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-09-21.
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