OpenWork Management
Management criteria checks 1/4
We currently do not have sufficient information about the CEO.
Key information
Haruki Ohsawa
Chief executive officer
n/a
Total compensation
| CEO salary percentage | n/a |
| CEO tenure | 5.7yrs |
| CEO ownership | 0.1% |
| Management average tenure | no data |
| Board average tenure | 5.7yrs |
Recent management updates
Recent updates
OpenWork (TSE:5139) Knows How To Allocate Capital Effectively
Oct 02
There's Reason For Concern Over OpenWork Inc.'s (TSE:5139) Massive 25% Price Jump
Aug 15Subdued Growth No Barrier To OpenWork Inc. (TSE:5139) With Shares Advancing 27%
May 20There's Been No Shortage Of Growth Recently For OpenWork's (TSE:5139) Returns On Capital
May 14There's Reason For Concern Over OpenWork Inc.'s (TSE:5139) Price
Apr 05OpenWork (TSE:5139) Is Doing The Right Things To Multiply Its Share Price
Oct 30Here's What To Make Of OpenWork's (TSE:5139) Decelerating Rates Of Return
Jul 24What You Can Learn From OpenWork Inc.'s (TSE:5139) P/EAfter Its 27% Share Price Crash
Mar 06CEO
Haruki Ohsawa (40 yo)
Mr. Haruki Ohsawa is CEO and President of OpenWork Inc. from April 2020 and also serves as its Director since November 2019. He is Chairman of the Board at OpenWork Inc.
Board Members
| Name | Position | Tenure | Compensation | Ownership |
|---|---|---|---|---|
| Chairman of the Board | 6.1yrs | no data | 0.12% ¥ 27.3m | |
| Executive Officer & Director | 6.1yrs | no data | 0.21% ¥ 46.6m | |
| Chairman of Auditors | 5.7yrs | no data | no data | |
| Independent Outside Director | 8.7yrs | no data | no data | |
| Auditor | 5.3yrs | no data | no data | |
| Auditor | 4.2yrs | no data | no data | |
| Independent Outside Director | 2.8yrs | no data | no data |
Experienced Board: 5139's board of directors are considered experienced (5.7 years average tenure).
Company Analysis and Financial Data Status
| Data | Last Updated (UTC time) |
|---|---|
| Company Analysis | 2025/12/31 20:55 |
| End of Day Share Price | 2025/12/30 00:00 |
| Earnings | 2025/06/30 |
| Annual Earnings | 2024/12/31 |
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.
| Package | Data | Timeframe | Example US Source * |
|---|---|---|---|
| Company Financials | 10 years |
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| Analyst Consensus Estimates | +3 years |
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| Market Prices | 30 years |
| |
| Ownership | 10 years |
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| Management | 10 years |
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| Key Developments | 10 years |
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* 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
OpenWork 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.
| Analyst | Institution |
|---|---|
| Masao Yoshida | Ichiyoshi Research Institute Inc. |