C.S. Lumber Co., Inc

TSE:7808 Stock Report

Market Cap: JP¥5.2b

C.S. Lumber Management

Management criteria checks 2/4

C.S. Lumber's CEO is Chiyosuke Nakai, appointed in Apr 1983, has a tenure of 43.08 years. directly owns 46.52% of the company’s shares, worth ¥2.43B. The average tenure of the management team and the board of directors is 5 years and 7 years respectively.

Key information

Chiyosuke Nakai

Chief executive officer

n/a

Total compensation

CEO salary percentagen/a
CEO tenure43.1yrs
CEO ownership46.5%
Management average tenure5yrs
Board average tenure7yrs

Recent management updates

Recent updates

Analysis Article • Apr 08

C.S. Lumber Co., Inc's (TSE:7808) Share Price Is Matching Sentiment Around Its Earnings

C.S. Lumber Co., Inc's ( TSE:7808 ) price-to-earnings (or "P/E") ratio of 4x might make it look like a strong buy right...
Analysis Article • Jan 21

Earnings Troubles May Signal Larger Issues for C.S. Lumber (TSE:7808) Shareholders

A lackluster earnings announcement from C.S. Lumber Co., Inc ( TSE:7808 ) last week didn't sink the stock price...
Analysis Article • May 05

Slowing Rates Of Return At C.S. Lumber (TYO:7808) Leave Little Room For Excitement

Did you know there are some financial metrics that can provide clues of a potential multi-bagger? One common approach...
Analysis Article • Mar 24

Is C.S. Lumber (TYO:7808) A Risky Investment?

Legendary fund manager Li Lu (who Charlie Munger backed) once said, 'The biggest investment risk is not the volatility...
Analysis Article • Mar 03

With EPS Growth And More, C.S. Lumber (TYO:7808) Is Interesting

Like a puppy chasing its tail, some new investors often chase 'the next big thing', even if that means buying 'story...
Analysis Article • Feb 10

You Have To Love C.S. Lumber Co., Inc's (TYO:7808) Dividend

Could C.S. Lumber Co., Inc ( TYO:7808 ) be an attractive dividend share to own for the long haul? Investors are often...
Analysis Article • Jan 20

Returns On Capital At C.S. Lumber (TYO:7808) Paint An Interesting Picture

If we want to find a potential multi-bagger, often there are underlying trends that can provide clues. Ideally, a...
Analysis Article • Dec 30

Is C.S. Lumber Co., Inc's (TYO:7808) ROE Of 20% Impressive?

While some investors are already well versed in financial metrics (hat tip), this article is for those who would like...
Analysis Article • Dec 08

We Think C.S. Lumber (TYO:7808) Is Taking Some Risk With Its Debt

Legendary fund manager Li Lu (who Charlie Munger backed) once said, 'The biggest investment risk is not the volatility...
Analysis Article • Nov 17

Here's Why We Think C.S. Lumber (TYO:7808) Is Well Worth Watching

Some have more dollars than sense, they say, so even companies that have no revenue, no profit, and a record of...

CEO

Chiyosuke Nakai (75 yo)

43.1yrs
Tenure

Mr. Chiyosuke Nakai is President & Representative Director of C.S. Lumber Co., Inc. since April 1983 and serves as its Chief Executive Officer. He was Representative Director of C.S.Lumber Co., Inc from D...

Leadership Team

NamePositionTenureCompensationOwnership
Chiyosuke Nakai
President43.1yrsno data46.52%
¥ 2.4b
Jun Kagami
Accounting Manager5yrsno datano data
Shunsuke Nakai
Director of Purchasing Dept.1.8yrsno datano data
5.0yrs
Average Tenure
64yo
Average Age

Experienced Management: 7808's management team is seasoned and experienced (5 years average tenure).

Board Members

NamePositionTenureCompensationOwnership
Chiyosuke Nakai
President43.1yrsno data46.52%
¥ 2.4b
Shunsuke Nakai
Director of Purchasing Dept.3.8yrsno datano data
Kazuhisa Majime
Independent Outside Director9.7yrsno datano data
Eiichi Ishizuka
Independent Outside Director8.3yrsno datano data
Naomi Kumakiri
Independent Outside Director6.8yrsno datano data
Hiroyuki Takemata
Outside Auditor7.3yrsno datano data
Ichiro Kimizuka
Full-time Audit & Supervisory Board Member1.8yrsno datano data
Rie Takeshige
Outside Audit & Supervisory Board Member1.8yrsno datano data
7.0yrs
Average Tenure
68.5yo
Average Age

Experienced Board: 7808's board of directors are considered experienced (7 years average tenure).

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/05/21 16:35
End of Day Share Price 2026/05/21 00:00
Earnings2026/02/28
Annual Earnings2025/05/31

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

C.S. Lumber Co., Inc is covered by 1 analysts. 0 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
Atsushi OhmachiThe Stock Research Center