株式会社ケイ・ユーシステム

Company name

株式会社ケイ・ユーシステム

Website

Start date

End date

Ticker

Listed market

Country

Japan

Business activities

電話工事・ビジネスフォン工事

LAN工事・通信設備工事

Head office

東京都江戸川区南小岩6丁目19-7

Chief executive

Capital

Employees (non-consolidated)

Employees (consolidated)

Related companies

Company name

Group Parent Subsidiary Customer Supplier Alliance Bank Shareholder

Supplier

Relationship graph

History

2 entries

Date	Description
1989	1989年の創業
1989	設立

News

+ Loaded when opened

National Tax Agency basic information

Data sources

News pages

Own domain

✅

Last updated

2026-09-21 18:17 (Model: ggml-org/gpt-oss-20b )