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Jae-Won Choi
Corporate Officer/Principal at
SK INC.
Net worth: 1 M $ as of 2026-05-30
Profile
Jae-Won Chey is a businessperson who has been the head of 5 different companies and currently occupies the position of Senior Vice Chairman-Executive Board at SK Holdings Co., Ltd. Mr. Chey is also Executive Board Member at SK Networks Co., Ltd. In his past career Mr. Chey held the position of Director at SK Telecom Co., Ltd. and Vice Chairman-Executive Board at SK Telink Corp. (a subsidiary of SK Telecom Co., Ltd.), Vice Chairman-Executive Board at SK Holdings Co., Ltd., Vice Chairman & Co-Chief Executive Officer at SK E&S Co., Ltd. and Vice Chairman & Chief Executive Officer for SK Gas Co., Ltd. Jae-Won Chey received an MBA from Harvard University and an undergraduate degree from Sungkyunkwan University.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
SK INC. 0% | 2026-05-17 | 1,815 ( 0% ) | 814 161 $ | 2026-05-30 |
| 2026-05-12 | 3,284 ( 0% ) | 219 224 $ | 2026-05-30 |
Jae-Won Choi active positions
| Companies | Position | Start |
|---|---|---|
| SK INC. | Corporate Officer/Principal | - |
| SK TELECOM CO., LTD. | Sales & Marketing | - |
Former positions of Jae-Won Choi
| Companies | Position | End |
|---|---|---|
SK on Co., Ltd.
 SK on Co., Ltd. Electrical ProductsProducer Manufacturing Manufactures rechargeable batteries | Chief Executive Officer | - |
SK Planet Co., Ltd.
 SK Planet Co., Ltd. Packaged SoftwareTechnology Services Provides e-commerce and digital content platforms & services | Director/Board Member | - |
SK Telink Corp.
 SK Telink Corp. Major TelecommunicationsCommunications Provides wired, wireless and satellite communication services | Corporate Officer/Principal | - |
| SK NETWORKS COMPANY LIMITED | Chairman | 2014-03-21 |
| SK HOLDINGS CO, LTD. | Chief Executive Officer | 2012-03-22 |
Training of Jae-Won Choi
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
8
1st degree connections
11
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 11 |
|---|---|
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 |
Harvard University
 Harvard University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
SK Networks Co., Ltd.
 SK Networks Co., Ltd. Wholesale DistributorsDistribution Services Engages in petroleum and petroleum producte wholesale as well as selling automobiles | Distribution Services |
SK E&S Co., Ltd.
 SK E&S Co., Ltd. Integrated OilEnergy Minerals Engages in gas, power and renewable energy generation | Energy Minerals |
SK Gas Co., Ltd.
 SK Gas Co., Ltd. Gas DistributorsUtilities Distributes liquefied petroleum gas | Utilities |
SK Telink Corp.
SK Telink Corp. Major TelecommunicationsCommunications Provides wired, wireless and satellite communication services | Communications |
Sungkyunkwan University
 Sungkyunkwan University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
SK Planet Co., Ltd.
SK Planet Co., Ltd. Packaged SoftwareTechnology Services Provides e-commerce and digital content platforms & services | Technology Services |
SK, Inc.
 SK, Inc. Financial ConglomeratesFinance Operates as a holding company which through its subsidiaries engages in investment, information technology, natural gas distribution and petrochemicals & biopharmaceuticals manufacturing activities | Finance |
SK on Co., Ltd.
SK on Co., Ltd. Electrical ProductsProducer Manufacturing Manufactures rechargeable batteries | Producer Manufacturing |
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