![Hyung-Jin 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>)
Hyung-Jin Kim
Chief Executive Officer at
SEJONG TELECOM, INC.
Net worth: 71 M $ as of 2026-07-30
Profile
Hyung-Jin Kim currently works at Sejong Telecom, Inc., as Chairman, Co-CEO & Head-Business from 2018 and Poscore Co., Ltd., as Chief Executive Officer.
Dr. Kim also formerly worked at Sejong Co., Ltd., as Chief Executive Officer.
Dr. Kim received his undergraduate degree from Kyonggi University.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-06-14 | 7,000,000 ( 50% ) | 34 M $ | 2026-07-30 | |
| 2025-09-29 | 18,616,373 ( 19.79% ) | 29 M $ | 2026-07-30 | |
HYUNDAI MOTOR SECURITIES Co., Ltd.
 HYUNDAI MOTOR SECURITIES Co., Ltd. Investment Banks/BrokersFinance Provides securities brokerage services 2.32% | 2026-02-18 | 1,436,363 ( 2.32% ) | 8 M $ | 2026-07-30 |
DMS Co., Ltd.
 DMS Co., Ltd. SemiconductorsElectronic Technology Produces semiconductor-manufacturing equipment and machineries 0.02% | 2025-09-29 | 3,888 ( 0.02% ) | 22 226 $ | 2026-07-30 |
Hyung-Jin Kim active positions
| Companies | Position | Start |
|---|---|---|
| SEJONG TELECOM, INC. | Chief Executive Officer | - |
Former positions of Hyung-Jin Kim
| Companies | Position | End |
|---|---|---|
Sejong Co., Ltd.
 Sejong Co., Ltd. Real Estate DevelopmentFinance Engages in housing construction and rental business | Chief Executive Officer | - |
Training of Hyung-Jin Kim
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
6
1st degree connections
3
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 3 |
|---|---|
Sejong Telecom, Inc.
 Sejong Telecom, Inc. Major TelecommunicationsCommunications Provides telecommunication and communication & firefighting facility construction services | Communications |
Kyonggi University
 Kyonggi University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Sejong Co., Ltd.
Sejong Co., Ltd. Real Estate DevelopmentFinance Engages in housing construction and rental business | Finance |
- Stock Market
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- Hyung-Jin Kim
