![Hyo-Jun 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>)
Hyo-Jun Sim
Chief Executive Officer at
SP SYSTEMS CO.,LTD.
Net worth: 3 M $ as of 29/06/2026
Profile
Hyo-Jun Sim currently holds the position of Co-Chief Executive Officer & Director at SP Systems Co., Ltd. Mr. Sim is also Co-Chief Executive Officer & Director at MICUBE Solution, Inc., with the title starting in 2026.
Mr. Sim completed graduate studies at Korea University.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
SP SYSTEMS CO., LTD. 6.96% | 04/01/2026 | 750,000 ( 6.96% ) | 3 M $ | 29/06/2026 |
Hyo-Jun Sim active positions
| Companies | Position | Start |
|---|---|---|
| SP SYSTEMS CO.,LTD. | Chief Executive Officer | - |
| MICUBE SOLUTION INC. | Chief Executive Officer | 29/03/2026 |
Training of Hyo-Jun Sim
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
2
1st degree connections
3
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 3 |
|---|---|
Korea University
 Korea University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
SP Systems Co., Ltd.
 SP Systems Co., Ltd. Industrial MachineryProducer Manufacturing Manufactures linear modules and components | Producer Manufacturing |
Micube solution, Inc.
 Micube solution, Inc. Packaged SoftwareTechnology Services Provides software development services for the manufacturing industry | Technology Services |
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