株式会社オープンアップネクストエンジニア
Tokyo, Japan
Active| Registration number | T3010401146636 |
|---|---|
| Type | Corporation |
| Registered name | 株式会社オープンアップネクストエンジニア |
| Address | 東京都港区虎ノ門１丁目３番１号 1-3-1 Toranomon, Minato-ku, Tokyo 105-0001, JAPAN |
| Corporate number | 3010401146636 |
| Corporate number assigned on | 2019-07-04 |
| Invoice registered on | 2023-10-01 |
| Record last updated | 2026-05-21 |
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 木村 重晴 |
| Reading (furigana) | オープンアップネクストエンジニア |
| Reading (romaji) | Opun'appunekusutoenjinia |
| English name (unofficial) | Open Up Next Engineer K.K. |
| Postal code | 105-0001 |
Source: NTA Corporate Number Publication Site, refreshed daily. Representative: gBizINFO (METI, monthly).
Company profile (gBizINFO)
| Business summary | ○技術者派遣・請負・委託 ○製造請負・受託・派遣 |
|---|---|
| Business lines | R:サービス業（他に分類されないもの） |
| Employees | 7,845 （male 6,236 / female 1,609） |
| Incorporated | 2019-07-01 |
| Website | www.benext.co.jp/bnt/ |
Source: gBizINFO (METI), refreshed monthly — edited extract by LoreaTec. Figures are as filed by each company.
Timeline — registry changes
| 2026-07-03 | Merger — absorbed another company |
|---|
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/）
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 2025–2025; total ¥4.0M).
| 2025 FY2024 | 下水道事業 ¥4.0M （国土交通省） リン吸着バイオ炭によるリン回収および炭素貯留技術に関する検討業務 |
|---|
Contract details (excerpt): リン吸着バイオ炭によるリン回収および炭素貯留技術に関する検討業務 ¥4.0M・その他
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
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How to cite this page
Data via LoreaTec BizSearch (https://bizsearch.loreatec.jp/t3010401146636) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-09-22.
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