KOA Corporation

TSE:6999 Stock Report

Market Cap: JP¥75.4b

KOA Management

Management criteria checks 1/4

KOA's CEO is Kosei Mukaiyama, appointed in Apr 2025, has a tenure of 1.08 years. directly owns 0.24% of the company’s shares, worth ¥180.76M. The average tenure of the management team and the board of directors is 1.5 years and 7.9 years respectively.

Key information

Kosei Mukaiyama

Chief executive officer

n/a

Total compensation

CEO salary percentagen/a
CEO tenure1.1yrs
CEO ownership0.2%
Management average tenure1.5yrs
Board average tenure7.9yrs

Recent management updates

Recent updates

Analysis Article Jan 30

KOA Corporation Just Recorded A 5.5% Revenue Beat: Here's What Analysts Think

It's been a good week for KOA Corporation ( TSE:6999 ) shareholders, because the company has just released its latest...
Analysis Article Oct 31

Impressive Earnings May Not Tell The Whole Story For KOA (TSE:6999)

KOA Corporation ( TSE:6999 ) just reported some strong earnings, and the market reacted accordingly with a healthy...
Analysis Article Jul 24

There Are Reasons To Feel Uneasy About KOA's (TSE:6999) Returns On Capital

If you're looking for a multi-bagger, there's a few things to keep an eye out for. Typically, we'll want to notice a...
Analysis Article Jul 24

KOA Corporation's (TSE:6999) Shares Climb 25% But Its Business Is Yet to Catch Up

The KOA Corporation ( TSE:6999 ) share price has done very well over the last month, posting an excellent gain of 25...
Analysis Article May 02

Why KOA's (TSE:6999) Shaky Earnings Are Just The Beginning Of Its Problems

The subdued market reaction suggests that KOA Corporation's ( TSE:6999 ) recent earnings didn't contain any surprises...
Analysis Article Apr 04

Unpleasant Surprises Could Be In Store For KOA Corporation's (TSE:6999) Shares

There wouldn't be many who think KOA Corporation's ( TSE:6999 ) price-to-sales (or "P/S") ratio of 0.5x is worth a...
Analysis Article Oct 30

KOA's (TSE:6999) Shareholders Have More To Worry About Than Only Soft Earnings

The market wasn't impressed with the soft earnings from KOA Corporation ( TSE:6999 ) recently. Our analysis has found...
Analysis Article Oct 24

Is KOA (TSE:6999) A Risky Investment?

The external fund manager backed by Berkshire Hathaway's Charlie Munger, Li Lu, makes no bones about it when he says...
Analysis Article Aug 06

KOA Corporation (TSE:6999) Shares Slammed 34% But Getting In Cheap Might Be Difficult Regardless

KOA Corporation ( TSE:6999 ) shareholders that were waiting for something to happen have been dealt a blow with a 34...
Analysis Article Jul 26

KOA's (TSE:6999) Dividend Will Be ¥25.00

KOA Corporation's ( TSE:6999 ) investors are due to receive a payment of ¥25.00 per share on 2nd of December. This...
Analysis Article Jul 12

KOA (TSE:6999) Will Pay A Dividend Of ¥25.00

KOA Corporation ( TSE:6999 ) has announced that it will pay a dividend of ¥25.00 per share on the 2nd of December. This...
Analysis Article Apr 24

Investors Appear Satisfied With KOA Corporation's (TSE:6999) Prospects

When close to half the companies in Japan have price-to-earnings ratios (or "P/E's") below 14x, you may consider KOA...
Analysis Article Mar 11

KOA (TSE:6999) Will Pay A Dividend Of ¥25.00

KOA Corporation ( TSE:6999 ) has announced that it will pay a dividend of ¥25.00 per share on the 26th of June. This...
Analysis Article Feb 26

KOA (TSE:6999) Is Due To Pay A Dividend Of ¥25.00

KOA Corporation ( TSE:6999 ) has announced that it will pay a dividend of ¥25.00 per share on the 26th of June. Based...

CEO

Kosei Mukaiyama (48 yo)

1.1yrs
Tenure

Mr. Kosei Mukaiyama is President and CEO of KOA Corporation since April 2025 and served as its Senior Executive Officer from June 24, 2024 to 2025. Mr. Mukaiyama is Director of KOA Corporation from June 20...


Leadership Team

NamePositionTenureCompensationOwnership
Koichi Mukaiyama
Executive Chairman49.9yrsno data1.06%
¥ 802.2m
Kosei Mukaiyama
President1.1yrsno data0.24%
¥ 180.8m
Katsuhiko Momose
Executive VP & Director1.9yrsno data0.089%
¥ 67.0m
Akira Nonomura
Managing Executive Officerno datano data0.048%
¥ 36.6m
Etsuji Yamaoka
Senior Executive Officer & Director1.9yrsno data0.054%
¥ 40.6m
Shinsuke Chihara
Senior Executive Officer & Director1.1yrsno data0.0027%
¥ 2.0m
1.5yrs
Average Tenure
62.5yo
Average Age

Experienced Management: 6999's management team is not considered experienced ( 1.5 years average tenure), which suggests a new team.


Board Members

NamePositionTenureCompensationOwnership
Koichi Mukaiyama
Executive Chairman49.9yrsno data1.06%
¥ 802.2m
Kosei Mukaiyama
President4.9yrsno data0.24%
¥ 180.8m
Katsuhiko Momose
Executive VP & Director14.9yrsno data0.089%
¥ 67.0m
Akira Nonomura
Managing Executive Officer13.9yrsno data0.048%
¥ 36.6m
Etsuji Yamaoka
Senior Executive Officer & Director13.9yrsno data0.054%
¥ 40.6m
Shinsuke Chihara
Senior Executive Officer & Directorless than a yearno data0.0027%
¥ 2.0m
Michael John Korver
Independent External Director17.9yrsno data0.032%
¥ 24.4m
Toru Kitagawa
Independent Chairman of the Board8.9yrsno datano data
Go Yajima
Full Time Auditor6.9yrsno datano data
Koji Takahashi
Independent Outside Director3.9yrsno datano data
Hitoshi Ozawa
Independent Outside Director3.9yrsno datano data
Sachiko Sumi
Independent Outside Director2.9yrsno datano data
7.9yrs
Average Tenure
65yo
Average Age

Experienced Board: 6999's board of directors are considered experienced (7.9 years average tenure).


Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/05/09 10:51
End of Day Share Price 2026/05/08 00:00
Earnings2026/03/31
Annual Earnings2026/03/31

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

KOA Corporation 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
Hisanori ShimoiCitigroup Inc
Natsuko DouglasHaitong International Research Limited
Koichi HariyaIchiyoshi Research Institute Inc.