Harmonic Drive Systems Inc.

DB:K3R Stock Report

Market Cap: €3.3b

Harmonic Drive Systems Management

Management criteria checks 1/4

Harmonic Drive Systems' CEO is Akira Maruyama, appointed in Jun 2024, has a tenure of 2.08 years. directly owns 0.014% of the company’s shares, worth €477.66K. The average tenure of the management team and the board of directors is 1.8 years and 5.1 years respectively.

Key information

Akira Maruyama

Chief executive officer

n/a

Total compensation

CEO salary percentagen/a
CEO tenure2.1yrs
CEO ownership0.01%
Management average tenure1.8yrs
Board average tenure5.1yrs

Recent management updates

Recent updates

CEO Compensation Analysis

How has Akira Maruyama's remuneration changed compared to Harmonic Drive Systems's earnings?
DateTotal CompensationSalaryCompany Earnings
Mar 31 2026n/an/a

JP¥2b

Dec 31 2025n/an/a

JP¥5b

Sep 30 2025n/an/a

JP¥5b

Jun 30 2025n/an/a

JP¥4b

Mar 31 2025n/an/a

JP¥3b

Dec 31 2024n/an/a

-JP¥25b

Sep 30 2024n/an/a

-JP¥26b

Jun 30 2024n/an/a

-JP¥25b

Mar 31 2024n/an/a

-JP¥25b

Dec 31 2023n/an/a

JP¥2b

Sep 30 2023n/an/a

JP¥5b

Jun 30 2023n/an/a

JP¥7b

Mar 31 2023JP¥117mJP¥30m

JP¥8b

Compensation vs Market: Insufficient data to establish whether Akira's total compensation is reasonable compared to companies of similar size in the German market.

Compensation vs Earnings: Insufficient data to compare Akira's compensation with company performance.


CEO

Akira Maruyama (64 yo)

2.1yrs
Tenure
JP¥117,381,000
Compensation

Mr. Akira Maruyama serves as Chief Executive Officer and President of Harmonic Drive Systems Inc. since June 21, 2024. He has been Representative Director at Harmonic Drive Systems Inc., since June 2016. M...


Leadership Team

NamePositionTenureCompensationOwnership
Akira Nagai
Chairperson of Board of Directors and Executive Chairperson of Group Management13.1yrsJP¥253.75m0.064%
€ 2.1m
Akira Maruyama
President2.1yrsJP¥117.38m0.014%
€ 477.0k
Kazutoshi Kamijoh
Senior Managing Executive Officer7.1yrsno data0.018%
€ 600.3k
Yoshihide Kiyosawa
Executive Fellow Officerno datano datano data
Osamu Asakura
Executive Officer & Head of Administration1.5yrsno datano data
Makiko Ono
Executive Officer & Head of Sustainability2yrsno datano data
Tetsuo Ikuta
Executive Officer & Head of Public Relationsno datano datano data
Naomi Shirasawa
Executive Officerno datano data0.0099%
€ 326.7k
Shizuka Yata
Executive Officer & GM of Research & Development and Directorless than a yearno datano data
Tetsuya Shiokawa
Executive Officer1.5yrsno datano data
1.8yrs
Average Tenure
66yo
Average Age

Experienced Management: K3R's management team is not considered experienced ( 1.8 years average tenure), which suggests a new team.


Board Members

NamePositionTenureCompensationOwnership
Akira Nagai
Chairperson of Board of Directors and Executive Chairperson of Group Management13.1yrsJP¥253.75m0.064%
€ 2.1m
Akira Maruyama
President10.1yrsJP¥117.38m0.014%
€ 477.0k
Kazutoshi Kamijoh
Senior Managing Executive Officer6.1yrsno data0.018%
€ 600.3k
Naomi Shirasawa
Executive Officer2.1yrsno data0.0099%
€ 326.7k
Shizuka Yata
Executive Officer & GM of Research & Development and Directorless than a yearno datano data
Haruhiko Yoshida
Independent Outside Director23.1yrsno data0.026%
€ 851.6k
Yoshitsugu Yokogoshi
Full-time Member of Audit & Supervisory Board6.1yrsno datano data
Masao Yoshikawa
Outside Independent Directorless than a yearno datano data
Kazuhiko Hayashi
Outside Independent Director4.1yrsno data0.00061%
€ 20.1k
Yoshio Fukuda
Independent Outside Director6.1yrsno data0.0016%
€ 53.7k
Minoru Asano
Full-time Corporate Auditorless than a yearno datano data
Kaeko Kitamoto
Independent Outside Director3.1yrsno datano data
5.1yrs
Average Tenure
67.5yo
Average Age

Experienced Board: K3R's board of directors are considered experienced (5.1 years average tenure).


Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/07/20 21:25
End of Day Share Price 2026/07/17 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

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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

Harmonic Drive Systems Inc. is covered by 17 analysts. 10 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
Jay HuangBernstein
Takahiro InoueCitigroup Inc
Xiaolu ZhengDeutsche Bank