株式会社イーサー
Okinawa, Japan
Active| Registration number | T3360001002568 |
|---|---|
| Type | Corporation |
| Registered name | 株式会社イーサー |
| Address | 沖縄県那覇市安謝１丁目１８－２０ 1-18-20 Aja, Naha-shi, Okinawa 900-0003, JAPAN |
| Corporate number | 3360001002568 |
| 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 久保田 昌人 |
| Reading (furigana) | イーサー |
| Reading (romaji) | Isa |
| English name (unofficial) | Ether |
| Postal code | 900-0003 |
Source: NTA Corporate Number Publication Site, refreshed daily. Representative: gBizINFO (METI, monthly).
Company profile (gBizINFO)
| Incorporated | 2000-05-10 |
|---|
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 2025-03-06 and 2026-03-06.
| 2026-03-06 | FY2026 Industrial Safety Research Project (Chemical Substance Regulation Countermeasures: 令和８年度産業保安等調査研究事業（化学物質規制対策（フロン類の排出削減対策に関する調査）） |
|---|---|
| 2025-03-06 | 令和７年度産業保安等調査研究事業（化学物質規制対策（フロン類の排出削減対策に関する調査）） |
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 2025–2025; total ¥5.5M).
| 2025 FY2024 | 化学物質規制対策事業 ¥5.5M （経済産業省） フロン法の執行に必要な調査等を実施 |
|---|
Contract details (excerpt): フロン類の排出削減対策に関する調査（外注） ¥5.5M・随意契約（その他） · 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/t3360001002568) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-11-08.
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