Jae-Won Choi

Corporate Officer/Principal at SK INC.

Net worth: 1 M $ as of 30/06/2026

63 year

8 connections

Communications

Energy Minerals

Consumer Services

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%	19/06/2026	1,815 ( 0% )	977 028 $	30/06/2026
SK TELECOM CO., LTD. 0%	13/05/2026	3,284 ( 0% )	187 379 $	30/06/2026

Jae-Won Choi active positions

Companies	Position	Start
SK INC.	Corporate Officer/Principal	-
SK TELECOM CO., LTD.	Sales & Marketing	-

All active positions of Jae-Won Choi

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	22/03/2014
SK HOLDINGS CO, LTD.	Chief Executive Officer	23/03/2012

See the detail of Jae-Won Choi's experience

Training of Jae-Won Choi

Experiences
Positions held

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Inactive

Listed companies

Private companies

See the detail of Jae-Won Choi's experience

Connections

1st degree connections

1st degree companies

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Female

Members of the board

Executives

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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