株式会社プラケン

Company name

株式会社プラケン

Website

Start date

End date

Ticker

Listed market

Country

Japan

Business activities

Head office

〒252-0134 神奈川県相模原市緑区下九沢1713-3-106

Chief executive

上島良司

Capital

Employees (non-consolidated)

Employees (consolidated)

Related companies

Company name

Group Parent Subsidiary Customer Supplier Alliance Bank Shareholder

Relationship graph

News

+ Loaded when opened

National Tax Agency basic information

Data sources

News pages

Own domain

✅

Last updated

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