Idemitsu Kosan Co.,Ltd.

TSE:5019 Stock Report

Market Cap: JP¥1.3t

Idemitsu KosanLtd Management

Management criteria checks 4/4

Idemitsu KosanLtd's CEO is Noriaki Sakai, appointed in Apr 2025, has a tenure of less than a year. total yearly compensation is ¥106.00M, comprised of 44.3% salary and 55.7% bonuses, including company stock and options. directly owns 0.01% of the company’s shares, worth ¥125.71M. The average tenure of the management team and the board of directors is 5 years and 3.9 years respectively.

Key information

Noriaki Sakai

Chief executive officer

JP¥106.0m

Total compensation

CEO salary percentage44.34%
CEO tenureless than a year
CEO ownership0.01%
Management average tenure5yrs
Board average tenure3.9yrs

Recent management updates

Recent updates

What You Can Learn From Idemitsu Kosan Co.,Ltd.'s (TSE:5019) P/S

Oct 28
What You Can Learn From Idemitsu Kosan Co.,Ltd.'s (TSE:5019) P/S

Idemitsu KosanLtd (TSE:5019) Will Pay A Dividend Of ¥18.00

Sep 12
Idemitsu KosanLtd (TSE:5019) Will Pay A Dividend Of ¥18.00

Idemitsu KosanLtd (TSE:5019) Has A Somewhat Strained Balance Sheet

Aug 29
Idemitsu KosanLtd (TSE:5019) Has A Somewhat Strained Balance Sheet

Idemitsu KosanLtd (TSE:5019) Is Due To Pay A Dividend Of ¥18.00

Jul 24
Idemitsu KosanLtd (TSE:5019) Is Due To Pay A Dividend Of ¥18.00

Idemitsu KosanLtd (TSE:5019) Is Paying Out A Dividend Of ¥18.00

Jul 10
Idemitsu KosanLtd (TSE:5019) Is Paying Out A Dividend Of ¥18.00

Some May Be Optimistic About Idemitsu KosanLtd's (TSE:5019) Earnings

May 20
Some May Be Optimistic About Idemitsu KosanLtd's (TSE:5019) Earnings

Here's Why Idemitsu KosanLtd (TSE:5019) Is Weighed Down By Its Debt Load

Apr 10
Here's Why Idemitsu KosanLtd (TSE:5019) Is Weighed Down By Its Debt Load

Idemitsu KosanLtd (TSE:5019) Is Due To Pay A Dividend Of ¥18.00

Feb 27
Idemitsu KosanLtd (TSE:5019) Is Due To Pay A Dividend Of ¥18.00

Idemitsu KosanLtd (TSE:5019) Will Pay A Dividend Of ¥18.00

Feb 12
Idemitsu KosanLtd (TSE:5019) Will Pay A Dividend Of ¥18.00

Estimating The Fair Value Of Idemitsu Kosan Co.,Ltd. (TSE:5019)

Feb 03
Estimating The Fair Value Of Idemitsu Kosan Co.,Ltd. (TSE:5019)

Idemitsu KosanLtd (TSE:5019) Has Announced A Dividend Of ¥18.00

Jan 09
Idemitsu KosanLtd (TSE:5019) Has Announced A Dividend Of ¥18.00

CEO Compensation Analysis

How has Noriaki Sakai's remuneration changed compared to Idemitsu KosanLtd's earnings?
DateTotal CompensationSalaryCompany Earnings
Jun 30 2025n/an/a

JP¥14b

Mar 31 2025JP¥106mJP¥47m

JP¥104b

Dec 31 2024n/an/a

JP¥117b

Sep 30 2024n/an/a

JP¥163b

Jun 30 2024n/an/a

JP¥278b

Mar 31 2024JP¥108mJP¥49m

JP¥229b

Compensation vs Market: Noriaki's total compensation ($USD687.83K) is below average for companies of similar size in the JP market ($USD1.02M).

Compensation vs Earnings: Noriaki's compensation has been consistent with company performance over the past year.

CEO

Noriaki Sakai (64 yo)

less than a year
Tenure
JP¥106,000,000
Compensation

Mr. Sakai is President of Idemitsu Kosan Co. Ltd. from April 1, 2025. Mr. Sakai is Chief Financial Officer (Accounting Department and Finance Department) at Idemitsu Kosan Co. Ltd since July 2020 and serve...

Leadership Team

NamePositionTenureCompensationOwnership
Noriaki Sakai
President & Representative Directorless than a yearJP¥106.00m0.0096%
¥ 125.7m
Atsuhiko Hirano
Executive VP & Representative Director6.6yrsJP¥106.00m0.0036%
¥ 47.4m
Takashi Sakata
CFO, Financial Strategy & Managing Executive Officerno datano datano data
Hiroshi Akiya
Senior Executive Officer & GM of Manufacturing & Technology Departmentno datano datano data
Shinko Sasaki
General Manager of Investor Relations Officeno datano datano data
Kazuma Ikeda
Senior Executive Officer & GM of Human Resources Department1.8yrsno datano data
Hajime Nakamoto
Sr. Mg. Exe. Off. & President of Advanced Materials Companyno datano datano data
Soichi Kobayashi
Senior Managing Executive Officer & Chief Digital Officerno datano datano data
Kenichi Morishita
Managing Executive Officerno datano datano data
Hiroshi Watanabe
Senior Executive Officer6.6yrsno datano data
Tetsuji Mishina
Senior Exe. Officer6.6yrsno datano data
Masahiko Sawa
Executive VP & Representative Director3.4yrsno data0.0041%
¥ 53.3m
5.0yrs
Average Tenure
63yo
Average Age

Experienced Management: 5019's management team is seasoned and experienced (5 years average tenure).

Board Members

NamePositionTenureCompensationOwnership
Noriaki Sakai
President & Representative Director4.4yrsJP¥106.00m0.0096%
¥ 125.7m
Atsuhiko Hirano
Executive VP & Representative Director5.4yrsJP¥106.00m0.0036%
¥ 47.4m
Masahiko Sawa
Executive VP & Representative Director3.4yrsno data0.0041%
¥ 53.3m
Shiori Nagata
Independent Outside Director1.4yrsno data0.000030%
¥ 393.7k
Shunichi Kito
Representative Chairman12.4yrsJP¥175.00m0.016%
¥ 208.9m
Jun Suzuki
Independent Outside Director2.4yrsno data0.0010%
¥ 13.4m
Takeo Kikkawa
Independent Outside Director8.4yrsno datano data
Yumiko Ichige
Outside Audit & Supervisory Board Member3.4yrsno datano data
Mio Kashiwamura
Independent Outside Directorless than a yearno datano data
Masakazu Idemitsu
Non-Executive Director6.6yrsno data1.03%
¥ 13.5b
Kazunari Kubohara
Non-Executive Director6.6yrsno datano data
Nami Kitamura
Audit & Supervisory Board Memberless than a yearno datano data
3.9yrs
Average Tenure
63yo
Average Age

Experienced Board: 5019's board of directors are considered experienced (3.9 years average tenure).

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2025/11/02 04:28
End of Day Share Price 2025/10/31 00:00
Earnings2025/06/30
Annual Earnings2025/03/31

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

Idemitsu Kosan Co.,Ltd. is covered by 18 analysts. 7 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
Takashi EnomotoBofA Global Research
Takashi MiyazakiCitigroup Inc
David HewittCLSA