Samsung SDI Management
Management criteria checks 1/4
We currently do not have sufficient information about the CEO.
Key information
Joo-Sun Choi
Chief executive officer
n/a
Total compensation
| CEO salary percentage | n/a |
| CEO tenure | 1yr |
| CEO ownership | 0.001% |
| Management average tenure | no data |
| Board average tenure | 4.6yrs |
Recent management updates
Recent updates
Revenues Tell The Story For Samsung SDI Co., Ltd. (KRX:006400) As Its Stock Soars 25%
Oct 17
We Think Samsung SDI (KRX:006400) Has A Fair Chunk Of Debt
Sep 04Even With A 28% Surge, Cautious Investors Are Not Rewarding Samsung SDI Co., Ltd.'s (KRX:006400) Performance Completely
Aug 08What You Can Learn From Samsung SDI Co., Ltd.'s (KRX:006400) P/E
Apr 22Should You Investigate Samsung SDI Co., Ltd. (KRX:006400) At ₩226,500?
Jan 24Here's What To Make Of Samsung SDI's (KRX:006400) Decelerating Rates Of Return
Jan 06Samsung SDI's (KRX:006400) Anemic Earnings Might Be Worse Than You Think
Nov 26
Accelerating Growth Through Innovation And Calculated Partnerships In Battery Technology
Joint ventures and ESS expansion in the U.S. market are driving long-term growth, impacting future revenue and profit margins positively.CEO
Joo-Sun Choi (61 yo)
Mr. Joo Sun Choi is the Executive Director and Chairperson of the Board of Directors at Samsung SDI, where they have been serving as President since 2024. Prior to this role, he was President and CEO of Sa...
Board Members
| Name | Position | Tenure | Compensation | Ownership |
|---|---|---|---|---|
| VP, Management Support Director | 4.6yrs | ₩1.20b | 0.00064% ₩ 157.5m | |
| Head of Large Business Division | 1.7yrs | ₩824.00m | 0.00064% ₩ 157.5m | |
| CEO & Executive Chairperson | less than a year | no data | 0.0015% ₩ 364.2m | |
| Independent Director | 5.7yrs | no data | no data | |
| Senior Independent Director | 5.7yrs | no data | no data | |
| Independent Director | 5.7yrs | no data | no data | |
| Independent Director | 2.7yrs | no data | no data |
Experienced Board: A006400's board of directors are considered experienced (4.6 years average tenure).
Company Analysis and Financial Data Status
| Data | Last Updated (UTC time) |
|---|---|
| Company Analysis | 2025/11/15 17:09 |
| End of Day Share Price | 2025/11/14 00:00 |
| Earnings | 2025/09/30 |
| 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 |
| |
| Analyst Consensus Estimates | +3 years |
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| Market Prices | 30 years |
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| 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
Samsung SDI Co., Ltd. is covered by 45 analysts. 30 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 |
|---|---|
| Nam Hyung Kim | Arete Research Services LLP |
| Brett Simpson | Arete Research Services LLP |
| Sun Woo Kim | Barclays |