株式会社ジェイ・サイエンス東日本
Tokyo, Japan
Active| Registration number | T5010501022553 |
|---|---|
| Type | Corporation |
| Registered name | 株式会社ジェイ・サイエンス東日本 |
| Address | 東京都台東区東上野６丁目２番３号エクシードビル６０１号 |
| Corporate number | 5010501022553 |
| Corporate number assigned on | 2015-10-05 |
| Invoice registered on | 2023-10-01 |
Invoice registration date = when the T-number took effect, not the founding date.
Corporate registry record
| Entity type | Kabushiki Kaisha (stock company) |
|---|---|
| Representative | 代表取締役 有川 貞之 |
| Reading (furigana) | ジェイサイエンスヒガシニホン |
| Reading (romaji) | Jeisaiensuhigashinihon |
| English name (unofficial) | J-Science East Japan |
| Postal code | 110-0015 |
Source: NTA Corporate Number Publication Site, refreshed daily. Representative: gBizINFO (METI, monthly).
Company profile (gBizINFO)
| Incorporated | 2003-11-21 |
|---|
Source: gBizINFO (METI), refreshed monthly — edited extract by LoreaTec. Figures are as filed by each company.
Government contract awards (GEPS)
2 national government awards on record between 2018-09-21 and 2025-11-28.
| 2025-11-28 | 全クロム自動測定装置他の購入及び取付調整 |
|---|---|
| 2018-09-21 | 恒温遠心機の購入等 |
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 1 programme (1 lines, sheet years 2024–2024; total ¥694,320).
| 2024 FY2023 | 大気汚染防止推進費 ¥694,320 （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５年度国設箟岳大気環境測定所炭化水素計カラム修繕業務 ¥694,320・随意契約（少額） · bidders 1
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
How to cite this page
Data via LoreaTec BizSearch (https://bizsearch.loreatec.jp/t5010501022553) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-09-25.
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