“@cosme STORE Lumine Yurakucho” to Reopen After Renewal in September 2026

istyle retail Inc., a consolidated subsidiary of istyle Inc. (President and CEO: Hajime Endo), announces that it will reopen the "@cosme STORE Lumine Yurakucho" after a renewal in September 2026.

Opened in 2014, the "@cosme STORE Lumine Yurakucho" is located in Yurakucho, an area adjacent to Ginza bustling with workers and shoppers. The store has been patronized by many for combining the convenience of dropping by during daily commutes with the joy of receiving relaxed counseling to select cosmetics that perfectly suit each individual.

The upcoming renewal of the "@cosme STORE Lumine Yurakucho" aims to create an environment where more people, including first-time visitors and loyal customers, can spend their time comfortably. Furthermore, it will widen the range of its product lineup and generate encounters with "destined cosmetics" through unique sales floors, including @cosme's signature ranking shelves.

Details of the store will be announced as soon as they are finalized. Please stay tuned.

Information Regarding Temporary Closure and Nearby Stores

Due to the renovation work, the store will be temporarily closed during the following period.

- Final business day: Tuesday, June 30, 2026 (operating as usual) - Closure period: Wednesday, July 1, 2026 - September 2026, until reopening (planned)

We apologize for the inconvenience during the closure and kindly ask you to use nearby stores such as "@cosme STORE NEWoMan Takanawa," "@cosme STORE Ueno Marui," "@cosme STORE Lumine Est Shinjuku," as well as the official online store "@cosme SHOPPING."

Store Overview

Store Name: @cosme STORE Lumine Yurakucho Scheduled to Open: September 2026 Address: 7F Lumine Yurakucho 1, 2-5-1 Yurakucho, Chiyoda-ku, Tokyo 100-0006 Brands Handled: To be announced upon decision

[istyle Inc. Company Profile] https://www.istyle.co.jp/ TSE Prime Code: 3660 Location: 34F ARK Mori Building, 1-12-32 Akasaka, Minato-ku, Tokyo 107-6034 Established: July 27, 1999 Capital: 7,179 million yen Representative: Hajime Endo, President and CEO Business Description: Planning and operation of the comprehensive beauty portal site @cosme, and provision of related advertising services.

[istyle retail Inc. Company Profile] https://is-retail.istyle.co.jp/ Location: 34F ARK Mori Building, 1-12-32 Akasaka, Minato-ku, Tokyo 107-6034 Established: July 1, 2021 Capital: 95 million yen Representative: Hajime Endo Business Description: Planning, development, and operation of a completely new cosmetics retail format fusing offline and online by utilizing information from "@cosme" operated by istyle Inc., and the cosmetics shopping site "@cosme SHOPPING."

[Contact] External Communication Department, istyle Inc. Email: [email protected]