![Seung-Eok Hong](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>)
Seung-Eok Hong
Chief Executive Officer at
MMC Technology, Inc. (South Korea)
Net worth: 317 111 $ as of 2026-06-29
Profile
Seung-Eok Hong is the founder of MMC Technology, Inc. (South Korea), founded in 1997, and holds the title of Chief Executive Officer.
Former jobs include President, Chief Executive Officer & Director at Osang Healthcare Co., Ltd., Independent Director at OSANGJAIEL Co., Ltd. from 2016 to 2017, and Researcher at LG Electronics, Inc. in 1986.
Education history includes an undergraduate degree from Seoul National University in 1984, graduate studies at Korea Advanced Institute of Science & Technology, and a doctorate from Korea Advanced Institute of Science & Technology conferred in 1995.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2025-06-29 | 85,000 ( 0.59% ) | 317 111 $ | 2026-06-29 |
Seung-Eok Hong active positions
| Companies | Position | Start |
|---|---|---|
MMC Technology, Inc. (South Korea)
 MMC Technology, Inc. (South Korea) Computer CommunicationsElectronic Technology Provides wired and wireless communication network products | Chief Executive Officer | 1997-10-24 |
Former positions of Seung-Eok Hong
| Companies | Position | End |
|---|---|---|
| OSANG HEALTHCARE CO.,LTD | Chief Executive Officer | 2024-04-29 |
| OSANGJAIEL CO., LTD. | Director/Board Member | 2016-12-31 |
| LG ELECTRONICS INC. | Corporate Officer/Principal | 1985-12-31 |
Training of Seung-Eok Hong
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
85
1st degree connections
6
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 6 |
|---|---|
LG Electronics, Inc.
 LG Electronics, Inc. Electronics/AppliancesConsumer Durables Manufactures and sells home appliances, display devices, multimedia goods, auto parts & electronic products | Consumer Durables |
OSANGJAIEL Co., Ltd.
 OSANGJAIEL Co., Ltd. Miscellaneous Commercial ServicesCommercial Services Provides product lifecycle management consulting, information system integration and software development solutions | Commercial Services |
Seoul National University
 Seoul National University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Korea Advanced Institute of Science & Technology
 Korea Advanced Institute of Science & Technology Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Osang Healthcare Co., Ltd.
 Osang Healthcare Co., Ltd. Medical SpecialtiesHealth Technology Develops blood glucose & biochemical meters and immunodiagnostic systems | Health Technology |
MMC Technology, Inc. (South Korea)
MMC Technology, Inc. (South Korea) Computer CommunicationsElectronic Technology Provides wired and wireless communication network products | Electronic Technology |
- Stock Market
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- Seung-Eok Hong
