Company page

Alsok Co., Ltd.

Alsok Co., Ltd. is a public company listed on the Tokyo Stock Exchange under the ticker 2331. Based in Japan, the company has a market capitalization of approximately 3.53 billion USD. Alsok specializes in security services and solutions, contributing to the safety and security of various sectors in the region.

2331:TSEUpdated August 1, 2026
Alsok Co., Ltd. logo
Ticker
2331:TSE
Asset type
Stock
Market cap
$3.85B
Sector
Commercial Services
Industry
Miscellaneous Commercial Services
Exchange
TSE
Currency
JPY