株式会社旺計社
Fukuoka, Japan
Active| Registration number | T2290801000457 |
|---|---|
| Type | Corporation |
| Registered name | 株式会社旺計社 |
| Address | 福岡県北九州市小倉北区西港町９０番地の７ |
| Corporate number | 2290801000457 |
| 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 寺田 朋嗣 |
| Reading (furigana) | オウケイシャ |
| Reading (romaji) | Okeisha |
| English name (unofficial) | Okeisha K.K. |
| Postal code | 803-0801 |
Source: NTA Corporate Number Publication Site, refreshed daily. Representative: gBizINFO (METI, monthly).
Company profile (gBizINFO)
| Incorporated | 1967-10-02 |
|---|
Source: gBizINFO (METI), refreshed monthly — edited extract by LoreaTec. Figures are as filed by each company.
Government contract awards (GEPS)
8 national government awards on record between 2016-01-18 and 2024-11-05.
| 2024-11-05 | 理研計器社製ポータブルガス検知器の点検校正業務 |
|---|---|
| 2022-11-07 | ポータブルガス検知器の購入 |
| 2021-12-01 | 理研計器社製ポータブルガス検知器の点検校正業務 |
| 2020-12-14 | 理研計器社製ポータブルガス検知器の点検校正業務 |
| 2019-12-02 | 理研計器社製ポータブルガス検知器の点検校正業務 |
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 2 programmes (2 lines, sheet years 2024–2025; total ¥660,220).
| 2025 FY2024 | 光化学オキシダント等総合対策費 ¥33,000 （環境省） 光化学オキシダント等の生成機構解明のための解析の高度化及び調査 |
|---|---|
| 2024 FY2023 | 大気汚染防止推進費 ¥627,220 （環境省） 環境監視（機器修繕、機器更新、測定所設備の更新を含む）及びその結果の取りまとめ |
Contract details (excerpt): 令和６年度国設対馬酸性雨測定所微小粒子状物質自動測定記録計修繕業務 ¥33,000・随意契約（少額） · bidders 3 ／ 令和５年度国設大牟田大気環境測定所分析用ガス配管部取替業務 ¥627,220・随意契約（少額）
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/t2290801000457) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-09-24.
Reusing this page, or answering with it? Paste this line. Training and AI answers are allowed — attribution is the only condition. AI content licence