株式会社ER企画 | OpenBizGraph

Company name

株式会社ER企画

Website

Start date

2020-06-01

End date

Ticker

Listed market

Country

Japan

Business activities

地盤調査

Head office

〒812-0015 福岡県福岡市博多区山王2-1-16

Chief executive

安成信次

Capital

10,000,000 JPY

Employees (non-consolidated)

Employees (consolidated)

Related companies

Company name

Group Parent Subsidiary Customer Supplier Alliance Bank Shareholder

Group

住宅瑕疵担保責任保険法人株式会社ハウスジーメン

Group

住宅瑕疵担保責任保険法人株式会社住宅あんしん保証

Group

Relationship graph

News

+ Loaded when opened

National Tax Agency basic information

Data sources

News pages

Own domain

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Last updated

2026-09-21 18:09 (Model: ggml-org/gpt-oss-20b )