Komori
Other Disclosures3660istyle Inc.Information and Communications, Services and Others

@cosme STORE Lumine Yurakucho store to reopen after expansion and renovation on Thursday, 10 September 2026

@cosme STORE Lumine Yurakucho will be expanded by combining it with the adjacent section, increasing its sales floor area to approximately 1.5 times the pre-renovation size. A new Korean cosmetics section, a self-service skin analyzer and an in-store digital map will be introduced, with the store scheduled to reopen after renovation on 10 September 2026.

Worth reading
62In focus
0–100. This measures how worthwhile something is to read, not how good or bad the company is.
Direction
Improvement
Direction inferred from the company’s description.
Scale
1.5
Times (sales floor area compared with before renovation)
Wording
Definitive
How definitive the wording is.

Announced details

@cosme STORE Lumine Yurakucho@cosme KOREA’s PICKSSelf-service skin analyzerIn-store digital map
Applicable field (uses covered by this announcement)

Cosmetics retail, cosmetics trial and purchase support

Launch dateScheduled for 10 September 2026 (Thursday)
What the company reported numerically
Quantitative Effects

Sales floor area approximately 1.5 times larger; brands rotated approximately every 2 months

Relationship between the counterparty and the company
istyle Inc.3660
Relationship with the Company

Operated by a consolidated subsidiary of 株式会社アイスタイル

Counterparty株式会社アイスタイルリテール

34th floor, Ark Mori Building, 1-12-32 Akasaka, Minato-ku, Tokyo; established 1 July 2021; capital of ¥95 million; planning, development and operation of cosmetics retail businesses and @cosme SHOPPING, leveraging @cosme information

Location (as indicated in this announcement)

Lumine Yurakucho Lumine 1, 7th floor, 2-5-1 Yurakucho, Chiyoda-ku, Tokyo

Sales floor area approximately 1.5 times the pre-renovation size
Offering price

10% points back on all in-store purchases (10 points per ¥100 excluding tax, compared with the usual 1 point; 1 point = ¥1)

The company does not address Contract Value / Impact on Business Performance.

Announced details
ItemDetails
Names of Products / Services Covered@cosme STORE Lumine Yurakucho, @cosme KOREA’s PICKS, Self-service skin analyzer, In-store digital map
Counterparty株式会社アイスタイルリテール
Counterparty overview34th floor, Ark Mori Building, 1-12-32 Akasaka, Minato-ku, Tokyo; established 1 July 2021; capital of ¥95 million; planning, development and operation of cosmetics retail businesses and @cosme SHOPPING, leveraging @cosme information
Relationship with the CompanyOperated by a consolidated subsidiary of 株式会社アイスタイル
Offering price10% points back on all in-store purchases (10 points per ¥100 excluding tax, compared with the usual 1 point; 1 point = ¥1)
Launch dateScheduled for 10 September 2026 (Thursday)
Applicable areaCosmetics retail, cosmetics trial and purchase support
LocationLumine Yurakucho Lumine 1, 7th floor, 2-5-1 Yurakucho, Chiyoda-ku, Tokyo
Location scaleSales floor area approximately 1.5 times the pre-renovation size
Quantitative EffectsSales floor area approximately 1.5 times larger; brands rotated approximately every 2 months
Items this document does not state (8)
Contract ValueContract DateAward/certification nameAwarding / certifying bodyRegistration number and expiry dateUsage historyImpact on Business PerformanceSource

These are items the company does not state in this document. We do not leave them blank, nor fill them in from other sources or by inference.

The reasons the company gives

The company's own explanation, not something inferred from the numbers.

To provide an experience that allows visitors to the Yurakucho and Ginza areas to drop in easily, not only for planned purchases but also to browse the latest cosmetics and try products during spare moments, helping them refresh their daily routines.

How to read this page

This is not the documentKomori reads the disclosure the company filed and writes this summary. Figures are as stated by the company and are not audited.
Weight is not a verdictIt measures how much this changes what the company had already told the market. It is not a view on the shares.
Corrections happenIf the company reissues this disclosure, the page is rebuilt from the corrected version and the revision number moves up.
@cosme STORE Lumine Yurakucho store to reopen after expansion and renovation on Thursday, 10 September 2026 | istyle Inc. (3660) timely disclosure | Komori