istyle Inc.

TSE:3660 Stock Report

Market Cap: JP¥46.6b

istyle Management

Management criteria checks 2/4

istyle's CEO is Tetsuro Yoshimatsu, appointed in Jul 1999, has a tenure of 26.83 years. directly owns 15.39% of the company’s shares, worth ¥7.17B. The average tenure of the management team and the board of directors is 3.7 years and 11.7 years respectively.

Key information

Tetsuro Yoshimatsu

Chief executive officer

n/a

Total compensation

CEO salary percentagen/a
CEO tenure26.8yrs
CEO ownership15.4%
Management average tenure3.7yrs
Board average tenure11.7yrs

Recent management updates

Recent updates

Here's Why istyle (TSE:3660) Has Caught The Eye Of Investors

Sep 04
Here's Why istyle (TSE:3660) Has Caught The Eye Of Investors

istyle's (TSE:3660) Promising Earnings May Rest On Soft Foundations

Aug 19
istyle's (TSE:3660) Promising Earnings May Rest On Soft Foundations

istyle Inc. (TSE:3660) Not Lagging Market On Growth Or Pricing

May 14
istyle Inc. (TSE:3660) Not Lagging Market On Growth Or Pricing

istyle Inc.'s (TSE:3660) 33% Jump Shows Its Popularity With Investors

Feb 13
istyle Inc.'s (TSE:3660) 33% Jump Shows Its Popularity With Investors

Investors Give istyle Inc. (TSE:3660) Shares A 33% Hiding

Aug 05
Investors Give istyle Inc. (TSE:3660) Shares A 33% Hiding

Returns At istyle (TSE:3660) Are On The Way Up

Aug 04
Returns At istyle (TSE:3660) Are On The Way Up

istyle Inc. (TSE:3660) Stock Rockets 28% As Investors Are Less Pessimistic Than Expected

Mar 06
istyle Inc. (TSE:3660) Stock Rockets 28% As Investors Are Less Pessimistic Than Expected

istyle (TSE:3660) Could Easily Take On More Debt

Mar 01
istyle (TSE:3660) Could Easily Take On More Debt

CEO

Tetsuro Yoshimatsu (53 yo)

26.8yrs
Tenure

Mr. Tetsuro Yoshimatsu serves as the Chief Executive Officer of istyle Inc since July 1999 and is its Chairperson since September 2022. He has been a Representative Director at istyle, Inc. since July 1999...

Leadership Team

NamePositionTenureCompensationOwnership
Tetsuro Yoshimatsu
CEO & Chairperson26.8yrsno data15.39%
¥ 7.2b
Kei Sugawara
Vice Chairperson & CFO24.7yrsno data0.28%
¥ 128.5m
Hajime Endo
President3.7yrsno data0.0044%
¥ 2.1m
Shuntaro Kondo
Senior Executive Officerno datano datano data
Masafumi Masuda
Executive Officer & Head of Corporate Development Center3.3yrsno datano data
Akiko Katsunami
Executive Officer & Head of Human Resource Center3.3yrsno datano data
Kensaku Hamada
Senior Executive Officer7.8yrsno datano data
Hiroyuki Amano
Executive Officer & Head of Platform Segment Business Management Unitno datano datano data
Hideaki Oki
Executive Officerno datano datano data
Tomoyuki Sakuma
Executive Officer & Head of Platform Segment Customer Experience Unitno datano datano data
Miku Motohashi
Executive Officer & Head of Platform Segment Retail and Sales Promotion Unitno datano datano data
- Noda
External Communication Office Executiveno datano datano data
3.7yrs
Average Tenure
52.5yo
Average Age

Experienced Management: 3660's management team is considered experienced (3.7 years average tenure).

Board Members

NamePositionTenureCompensationOwnership
Tetsuro Yoshimatsu
CEO & Chairperson26.8yrsno data15.39%
¥ 7.2b
Kei Sugawara
Vice Chairperson & CFO24.7yrsno data0.28%
¥ 128.5m
Hajime Endo
President3.7yrsno data0.0044%
¥ 2.1m
Shinsuke Usami
Independent Outside Director4.7yrsno datano data
Kenji Miyako
Outside Audit & Supervisory Board Member19.4yrsno data0.023%
¥ 10.6m
Hitoshi Hara
Outside Audit & Supervisory Board18.3yrsno datano data
Michimasa Naka
Independent Outside Director11.7yrsno data0.046%
¥ 21.5m
Meyumi Yamada
Director16.4yrsno data0.63%
¥ 291.3m
Junko Kotakemori
Outside Audit & Supervisory Board Member2.7yrsno datano data
Hikari Kanokogi
Independent Outside Director1.7yrsno datano data
Mie Miura
Independent Outside Director1.3yrsno datano data
11.7yrs
Average Tenure
56.5yo
Average Age

Experienced Board: 3660's board of directors are seasoned and experienced ( 11.7 years average tenure).

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/05/05 05:45
End of Day Share Price 2026/05/01 00:00
Earnings2025/12/31
Annual Earnings2025/06/30

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

PackageDataTimeframeExample US Source *
Company Financials10 years
  • Income statement
  • Cash flow statement
  • Balance sheet
Analyst Consensus Estimates+3 years
  • Forecast financials
  • Analyst price targets
Market Prices30 years
  • Stock prices
  • Dividends, Splits and Actions
Ownership10 years
  • Top shareholders
  • Insider trading
Management10 years
  • Leadership team
  • Board of directors
Key Developments10 years
  • Company announcements

* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

istyle Inc. is covered by 8 analysts. 2 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
Oliver James Gray MatthewCLSA
null nullDaiwa Securities Co. Ltd.
Takahiro KazahayaDeutsche Bank