MMS Activity Corporation

Company name

Website

Start date

End date

Ticker

Listed market

Country

Japan

Business activities

現地ツアー主催事業

トラベルマッチングプラットフォーム事業

マリンアクティビティ運営

ダイビング・シュノーケリングツアー運営

Head office

〒107-0052 東京都港区赤坂4-8-15 赤坂KOSENビル4階

Chief executive

Capital

Employees (non-consolidated)

Employees (consolidated)

Related companies

Company name

Group Parent Subsidiary Customer Supplier Alliance Bank Shareholder

Guam Ocean Park

Relationship graph

News

+ Loaded when opened

National Tax Agency basic information

Data sources

News pages

Own domain

✅

Last updated

2026-09-21 18:07 (Model: gpt-oss-20b(99) )