![Yun-Seong Choi](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Yun-Seong Choi
Chief Executive Officer at
KOREIT
Net worth: 388 069 $ as of 2026-09-29
Profile
Yun-Seong Choi currently works at Korea Real Estate Investment Trust Co., Ltd., as Vice Chairman & Chief Executive Officer and MK Investment, as Chief Executive Officer.
Mr. Choi also formerly worked at MK ELECTRON Co., Ltd., as President, CEO & Co-Chief Operating Officer from 2010 to 2014.
Mr. Choi received his undergraduate degree from Jeonju University.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-10-01 | 345,462 ( 0.14% ) | 285 611 $ | 2026-09-29 | |
Amorepacific Corp.
 Amorepacific Corp. Household/Personal CareConsumer Non-Durables Manufactures and distributes cosmetics and beauty products 0% | 2025-08-25 | 1,002 ( 0% ) | 102 458 $ | 2026-09-29 |
Yun-Seong Choi active positions
| Companies | Position | Start |
|---|---|---|
| KOREIT | Chief Executive Officer | 2017-12-21 |
MK Investment /Korea/ | Chief Executive Officer | - |
Former positions of Yun-Seong Choi
| Companies | Position | End |
|---|---|---|
| MK ELECTRON CO., LTD. | Chief Executive Officer | 2014-03-20 |
Education of Yun-Seong Choi
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
35
1st degree connections
4
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 4 |
|---|---|
Korea Real Estate Investment Trust Co., Ltd.
 Korea Real Estate Investment Trust Co., Ltd. Real Estate Investment TrustsFinance Operates as real estate investment trust | Finance |
MK ELECTRON Co., Ltd.
 MK ELECTRON Co., Ltd. Industrial MachineryProducer Manufacturing Engages in the manufacture and distribution of materials for semiconductors | Producer Manufacturing |
Jeonju University
 Jeonju University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
MK Investment /Korea/ |
- Stock Market
- Insiders
- Yun-Seong Choi
