![Sung-Oh Kim](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>)
Sung-Oh Kim
Director/Board Member at
MEGASTUDY CO., LTD.
Net worth: 6 M $ as of 2026-09-29
Profile
Sung-Oh Kim is currently Chief Executive Officer at Mbest Co., Ltd., Non-Executive Director at MegaStudy Co., Ltd. since 2014, and Executive Director at MegaStudyEdu Co., Ltd. since 2015.
Former roles include Chief Executive Officer at Meganext Co., Ltd. from 2009 to 2016 and Non-Executive Director at IBKIMYOUNG.
Education includes an undergraduate degree from Seoul National University.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
MEGASTUDYEDU CO. LTD 1.47% | 2026-09-06 | 152,000 ( 1.47% ) | 4 M $ | 2026-09-29 |
MEGASTUDY CO., LTD. 1.59% | 2025-03-30 | 189,763 ( 1.59% ) | 2 M $ | 2026-09-29 |
Sung-Oh Kim active positions
| Companies | Position | Start |
|---|---|---|
| MEGASTUDY CO., LTD. | Director/Board Member | 2010-10-13 |
| MEGASTUDYEDU CO. LTD | Director/Board Member | 2024-03-27 |
Mbest Co., Ltd.
 Mbest Co., Ltd. Internet Software/ServicesTechnology Services Provides on-line education services | Chief Executive Officer | - |
Former positions of Sung-Oh Kim
| Companies | Position | End |
|---|---|---|
Meganext Co., Ltd.
 Meganext Co., Ltd. Miscellaneous Commercial ServicesCommercial Services Provides online and offline job training services | Chief Executive Officer | 2016-01-31 |
IBKIMYOUNG
 IBKIMYOUNG Miscellaneous Commercial ServicesCommercial Services Operates as an academy | Director/Board Member | - |
Education of Sung-Oh Kim
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
31
1st degree connections
6
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 6 |
|---|---|
MegaStudy Co., Ltd.
 MegaStudy Co., Ltd. Other Consumer ServicesConsumer Services Provides on-line education services | Consumer Services |
Seoul National University
 Seoul National University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Mbest Co., Ltd.
Mbest Co., Ltd. Internet Software/ServicesTechnology Services Provides on-line education services | Technology Services |
IBKIMYOUNG
IBKIMYOUNG Miscellaneous Commercial ServicesCommercial Services Operates as an academy | Commercial Services |
Meganext Co., Ltd.
Meganext Co., Ltd. Miscellaneous Commercial ServicesCommercial Services Provides online and offline job training services | Commercial Services |
MegaStudyEdu Co., Ltd.
 MegaStudyEdu Co., Ltd. Other Consumer ServicesConsumer Services Operates elementary, middle and high schools that provides online and offline education services | Consumer Services |
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