威海廣済堂包装有限公司 | OpenBizGraph

Company name

威海廣済堂包装有限公司

Website

https://www.kosaido.co.jp/

https://www.service-kosaido.jp/

Start date

End date

Ticker

Listed market

Country

China

Business activities

パッケージ印刷

業務用通い箱の製造

商品開発

Head office

中華人民共和国山東省威海市栄成市石島開発区工業園石茂路68号

Chief executive

熊沢和久

Employees (non-consolidated)

Employees (consolidated)

Related companies

Company name

Group Parent Subsidiary Customer Supplier Alliance Bank Shareholder

Relationship graph

News

+ Loaded when opened

Data sources

https://www.kosaido.co.jp/company/group/

News pages

Own domain

Last updated

2026-09-21 18:06 (Model: gpt-oss-20b(16) )