株式会社イー・アール
Ibaraki, Japan
Active| Registration number | T9050001053488 |
|---|---|
| Type | Corporation |
| Registered name | 株式会社イー・アール |
| Address | 茨城県牛久市牛久町２７９番１号 279-1 Ushikucho, Ushiku-shi, Ibaraki 300-1221, JAPAN |
| Corporate number | 9050001053488 |
| Corporate number assigned on | 2023-09-19 |
| Invoice registered on | 2024-06-04 |
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 手塚 勝幸 |
| Reading (furigana) | イーアール |
| Reading (romaji) | Iaru |
| English name (unofficial) | E.R. |
| Postal code | 300-1221 |
Source: NTA Corporate Number Publication Site, refreshed daily. Representative: gBizINFO (METI, monthly).
Company profile (gBizINFO)
| Incorporated | 2023-09-08 |
|---|
Source: gBizINFO (METI), refreshed monthly — edited extract by LoreaTec. Figures are as filed by each company.
Timeline — registry changes
| 2024-02-29 | Merger — absorbed another company (correction) |
|---|
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)
10 national government awards on record between 2024-09-24 and 2026-03-03.
| 2026-03-03 | FY2026 Security Services Outsourcing for Yokohama Kohoku Joint Government Building and 5 O 令和８年度横浜港北地方合同庁舎外５施設における警備業務委託 |
|---|---|
| 2026-02-27 | Yokohama Customs Container Inspection Center Vehicle Guidance Services Contract 横浜税関コンテナ検査センターにおける車両誘導等の請負契約 |
| 2026-02-17 | FY2026 Traffic direction and security services outsourced for public employment security o 令和８年度 埼玉労働局管内各公共職業安定所交通誘導等業務委託 |
| 2026-02-05 | 宇都宮地方・家庭・簡易裁判所施設警備等業務 |
| 2025-03-07 | Unit Price Contract for Security and Traffic Guidance Services within Kanto District Trans 関東運輸局管内支局事務所構内警備・整理誘導請負業務の単価契約 |
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 ¥33.4M).
| 2025 FY2024 | 大型Ｘ線検査装置整備等経費 ¥33.4M （財務省） 設備改修、車両誘導委託費、電気料等施設運営管理に必要な経費 |
|---|
Contract details (excerpt): 車両誘導等業務 ¥23.6M・一般競争契約（最低価格） · bidders 3 ／ 車両誘導等業務 ¥9.8M・一般競争契約（最低価格） · bidders 2
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/t9050001053488) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-09-24.
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