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Ji-Yong Jeong
No open positions remaining
Net worth: 56 832 $ as of 2026-06-29
Electronic Technology
Profile
Mr. Ji-Yong Jeong is General Manager-Overseas Sales at TerraSem Co., Ltd.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
Toptec Corp.
 Toptec Corp. Industrial MachineryProducer Manufacturing Manufactures FAB automation and semiconductor equipment, nan membrane & electronic parts 0.08% | 2026-06-11 | 30,000 ( 0.08% ) | 56 832 $ | 2026-06-29 |
Former positions of Ji-Yong Jeong
| Companies | Position | End |
|---|---|---|
| TERRASEM CO., LTD. | Sales & Marketing | - |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Private companies | 1 |
|---|---|
TerraSem Co., Ltd.
 TerraSem Co., Ltd. SemiconductorsElectronic Technology Produces image sensors | Electronic Technology |
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