Hyeon-Seok Oh
Director/Board Member at Ione Co., Ltd.
Profile
Hyeon-Seok Oh currently works at Bowon Light Metal Co. Ltd., as Non-Executive Director, Ione Co., Ltd., as Non-Executive Director, TMAY Co., Ltd., as Non-Executive Director, and S to B network Co., Ltd., as Auditor.
Mr. Oh also formerly worked at Believenet Co., Ltd., as Chief Executive Officer, SEOUL ELECTRONICS & TELECOM Co., Ltd., as CFO, Director & Senior Managing Director, ITM Semiconductor Co., Ltd., as Non-Executive Director, Zinitix Co., Ltd., as Non-Executive Director, and TMOS Co., Ltd., as Non-Executive Director.
Mr. Oh received his undergraduate degree from Keimyung University.
Hyeon-Seok Oh active positions
| Companies | Position | Start |
|---|---|---|
S to B network Co., Ltd.
 S to B network Co., Ltd. Miscellaneous Commercial ServicesCommercial Services S to B network Co., Ltd. Engages in providing management consulting services. The company was founded on July 20, 2004 and is headquartered in Incheon, South Korea. | Comptroller/Controller/Auditor | - |
| TMAY Co., Ltd. | Director/Board Member | - |
Ione Co., Ltd.
 Ione Co., Ltd. Industrial MachineryProducer Manufacturing Ione Co., Ltd. is a South Korean company that manufactures machinery for semiconductor manufacturing. | Director/Board Member | - |
Bowon Light Metal Co. Ltd.
 Bowon Light Metal Co. Ltd. AluminumNon-Energy Minerals Part of Daehan Systems, Bowon Light Metal Co. Ltd. is a South Korean company that manufactures rolled, drawn and folded products of aluminum. The company was founded in 1998. | Director/Board Member | - |
Former positions of Hyeon-Seok Oh
| Companies | Position | End |
|---|---|---|
| SEOUL ELECTRONICS & TELECOM CO., LTD. | Director of Finance/CFO | - |
Zinitix Co., Ltd. /Old/
 Zinitix Co., Ltd. /Old/ SemiconductorsElectronic Technology Zinitix Co., Ltd. operates as a holding company with interest in manufacturing system integrated circuits for smart hones and tablet computers. The firm’s products include system ICs, touch controller IC, AF driver, Haptic driver, and motor driver IC. The company was founded on May 2, 2000 and is headquartered in Yongin, South Korea. | Director/Board Member | - |
| ITM SEMICONDUCTOR CO., LTD. | Director/Board Member | - |
| TMOS Co., Ltd. | Director/Board Member | - |
| Believenet Co., Ltd. | Chief Executive Officer | - |
Training of Hyeon-Seok Oh
| Keimyung University | Undergraduate Degree |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Listed companies | 2 |
|---|---|
| ITM SEMICONDUCTOR CO., LTD. | Electronic Technology |
| SEOUL ELECTRONICS & TELECOM CO., LTD. | Electronic Technology |
| Private companies | 7 |
|---|---|
S to B network Co., Ltd.
S to B network Co., Ltd. Miscellaneous Commercial ServicesCommercial Services S to B network Co., Ltd. Engages in providing management consulting services. The company was founded on July 20, 2004 and is headquartered in Incheon, South Korea. | Commercial Services |
| Believenet Co., Ltd. | |
| TMOS Co., Ltd. | Electronic Technology |
| TMAY Co., Ltd. | |
Zinitix Co., Ltd. /Old/
Zinitix Co., Ltd. /Old/ SemiconductorsElectronic Technology Zinitix Co., Ltd. operates as a holding company with interest in manufacturing system integrated circuits for smart hones and tablet computers. The firm’s products include system ICs, touch controller IC, AF driver, Haptic driver, and motor driver IC. The company was founded on May 2, 2000 and is headquartered in Yongin, South Korea. | Electronic Technology |
Ione Co., Ltd.
Ione Co., Ltd. Industrial MachineryProducer Manufacturing Ione Co., Ltd. is a South Korean company that manufactures machinery for semiconductor manufacturing. | Producer Manufacturing |
Bowon Light Metal Co. Ltd.
Bowon Light Metal Co. Ltd. AluminumNon-Energy Minerals Part of Daehan Systems, Bowon Light Metal Co. Ltd. is a South Korean company that manufactures rolled, drawn and folded products of aluminum. The company was founded in 1998. | Non-Energy Minerals |
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