![Jae-Sung Sim](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>)
Jae-Sung Sim
Chief Executive Officer at
HCN Saeronet Systems Co., Ltd.
Net worth: 10 025 $ as of 2026-05-30
Profile
Jae-Sung Sim currently works at HCN Saeronet Systems Co., Ltd., as Chief Executive Officer.
Mr. Sim also formerly worked at Hcn Kumho Systems Co. Ltd., as Chief Executive Officer.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
Hanwha Corp.
 Hanwha Corp. Industrial SpecialtiesProcess Industries Engages in trading and manufacturing business 0% | 2025-06-23 | 113 ( 0% ) | 10 025 $ | 2026-05-30 |
Jae-Sung Sim active positions
| Companies | Position | Start |
|---|---|---|
HCN Saeronet Systems Co., Ltd.
 HCN Saeronet Systems Co., Ltd. Specialty TelecommunicationsCommunications Provides wired broadcasting services | Chief Executive Officer | - |
Former positions of Jae-Sung Sim
| Companies | Position | End |
|---|---|---|
Hcn Kumho Systems Co. Ltd.
 Hcn Kumho Systems Co. Ltd. Cable/Satellite TVConsumer Services Provides wired broadcasting services | Chief Executive Officer | 2014-02-10 |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
3
1st degree connections
2
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 2 |
|---|---|
HCN Saeronet Systems Co., Ltd.
HCN Saeronet Systems Co., Ltd. Specialty TelecommunicationsCommunications Provides wired broadcasting services | Communications |
Hcn Kumho Systems Co. Ltd.
Hcn Kumho Systems Co. Ltd. Cable/Satellite TVConsumer Services Provides wired broadcasting services | Consumer Services |
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