![Sung-Min Ha](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>)
Sung-Min Ha served as a Director at SK Holdings Co., Ltd. and GSM Association.
He was also the Head-Board of Directors at SK hynix, Inc. in 2012-2013.
Ha was a Director at Bridge Mobile Pte Ltd. and an Executive Board Member at SK Telecom Co., Ltd. He served as the President of Mobile Network Operations.
Ha received his undergraduate degree from Sungkyunkwan University in 1981.
| Companies | Position | End |
|---|---|---|
GSM Association
 GSM Association Miscellaneous Commercial ServicesCommercial Services Functions as a association representing interest of mobile operators | Director/Board Member | - |
| SK HOLDINGS CO, LTD. | Director/Board Member | - |
| SK HYNIX INC. | Director/Board Member | - |
Mobile Network Operations
 Mobile Network Operations Wireless TelecommunicationsCommunications Provides mobile telephone network services | President | - |
Bridge Mobile Pte Ltd.
 Bridge Mobile Pte Ltd. Wireless TelecommunicationsCommunications Provides mobile telecommunication services | Director/Board Member | - |
Active
Inactive
Listed companies
Private companies
| Private companies | 7 |
|---|---|
SK Telecom Co., Ltd.
 SK Telecom Co., Ltd. Wireless TelecommunicationsCommunications Provides wireless communication services | Communications |
SK Holdings Co., Ltd. /Old/
 SK Holdings Co., Ltd. /Old/ Integrated OilEnergy Minerals Explores and refines oil and gas | Energy Minerals |
GSM Association
GSM Association Miscellaneous Commercial ServicesCommercial Services Functions as a association representing interest of mobile operators | Commercial Services |
SK hynix, Inc.
 SK hynix, Inc. SemiconductorsElectronic Technology Manufactures semiconductor products | Electronic Technology |
Mobile Network Operations
Mobile Network Operations Wireless TelecommunicationsCommunications Provides mobile telephone network services | Communications |
Bridge Mobile Pte Ltd.
Bridge Mobile Pte Ltd. Wireless TelecommunicationsCommunications Provides mobile telecommunication services | Communications |
Sungkyunkwan University
 Sungkyunkwan University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
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