Company SK Inc.

A034730

KR7034730002

IT Services & Consulting

End-of-day quote Korea S.E. Other stock markets 05/12/2025			5-day change	1st Jan Change
264,000.00 ^KRW	-0.75%		-0.56%	+100.76%

12-05	AI industry not in a bubble, but stocks could see correction, SK chief says	RE
12-03	SK ecoplant Co., Ltd. completed the acquisition of 51% stake in SK Showa Denko Co., Ltd. from SK Inc..	CI

Business description: SK Inc.

SK Inc is a Korea-based holding company principally engaged in the Information technology (IT) business. The Company operates its business through two segments. The Business segment mainly provides IT services such as corporation mobile services, system and IT center construction, logistic automation construction, digital factory, cloud services as well as generative artificial intelligence (AI) based business to business (B2B) services. The Investment segment mainly holds shares of its subsidiaries in different business areas. The Company also engaged in the petroleum, energy and chemicals, mobile communication services, IT distribution and materials, logistics and construction businesses through its subsidiaries.

Number of employees: 4,222

Sales by Activity: SK Inc.

Fiscal Period: December	2020	2021	2022	2023	2024
SK Corporation Innovation	34,165B	-	78,057B	77,906B	75,009B
Other	8,213B	-	10,407B	10,876B	19,075B
SK Telecom Co., Ltd.	18,625B	-	17,305B	17,609B	17,941B
SK E&C	8,274B	-	7,551B	8,925B	9,318B
SK Corporation Networks Co., Ltd.	10,626B	-	9,666B	9,134B	7,657B
SK Square	-	-	4,511B	2,277B	6,138B
SKC Ltd.	2,702B	-	3,139B	1,571B	1,722B
SK Corporation E&S	5,750B	-	11,249B	11,167B	-
Consolidation Adjustments	-6,535B	-	-7,333B	-7,608B	-11,877B

See all business segments

Geographical breakdown of sales: SK Inc.

Fiscal Period: December	2020	2021	2022	2023	2024
South Korea	98,749B	-	167,546B	159,441B	153,641B
Asia	21,347B	-	49,417B	51,033B	50,187B
North America	4,773B	-	13,107B	12,333B	15,204B
Europe	3,565B	-	10,780B	11,347B	9,519B
Other	57B	-	519B	88.93B	42.87B
Consolidation Adjustment	-46,671B	-	-106,817B	-102,388B	-103,611B

See all geographic segments

Executive Committee: SK Inc.

Manager	Title	Age	Since
Yong-Ho Jang CEO	Chief Executive Officer	61	26/03/2024
Tae-Won Choi CEO	Chief Executive Officer	65	17/03/2016
Dong-Soo Kang PSD	President	-	29/10/2025
Yang-Taek Kim PSD	President	-	-
Ki-Dong Kim DFI	Director of Finance/CFO	54	04/12/2024

See SK INC. governance

Composition of the Board of Directors: SK Inc.

Director	Title	Age	Since
Tae-Won Choi CHM	Chairman	65	17/03/2016
Byoung-Ho Kim BRD	Director/Board Member	64	26/03/2019
Seon-Hui Kim BRD	Director/Board Member	61	28/03/2021
Seong-Hyeong Lee BRD	Director/Board Member	60	25/03/2024
Hyun-Ju Pak BRD	Director/Board Member	63	28/03/2023
Yong-Ho Jang BRD	Director/Board Member	61	26/03/2024
Chi-Won Yoon BRD	Director/Board Member	66	26/03/2024

Composition of the Board of Directors

Shareholders: SK Inc.

Name	Equities	%	Valuation
SK INC. 24.8 %	17,982,486	24.8 %	3 121 M ₩
Tae-Won Choi 17.9 %	12,975,472	17.9 %	2 252 M ₩
National Pension Service of Korea 7.755 %	5,622,278	7.755 %	976 M ₩
Gi-won Chey 6.657 %	4,826,700	6.657 %	838 M ₩
Cheyjonghyun Scholarship Foundation 0.2552 %	185,000	0.2552 %	32 M ₩

Name	Equities	%	Valuation
SK INC. 0.3156 %	1,787	0.3156 %	233 665 ₩

List of SK INC. shareholders

Holdings: SK Inc.

Name	Equities	%	Valuation
SK INNOVATION CO., LTD. 52.09%	88,052,777	52.09%	7,927,917,188 $
SK SQUARE CO., LTD. 32.03%	42,452,202	32.03%	7,709,686,246 $
SK BIOPHARMACEUTICALS CO., LTD. 64.02%	50,134,940	64.02%	4,044,693,438 $
SK INC. 24.8%	17,982,486	24.8%	3,121,326,911 $
SK TELECOM CO., LTD. 30.57%	65,668,397	30.57%	2,398,950,598 $
SKC CO., LTD. 40.64%	15,390,000	40.64%	1,372,753,834 $
SKC CO., LTD. 62.15%	35,906,112	62.15%	1,290,342,507 $
INNOSCIENCE (SUZHOU) TECHNOLOGY HOLDING CO., LTD. 9.22%	48,479,039	9.22%	489,435,167 $
MASAN GROUP CORPORATION 9.12%	131,879,918	9.12%	398,604,415 $
SK REITS CO., LTD. 29.67%	87,554,915	29.67%	323,518,913 $

Company details: SK Inc.

SK, Inc.

26 Jong-ro

03188, Seoul

+82 2 2121 5114

http://www.sk-inc.com

Group companies: SK Inc.

Name	Category and Sector
SK Global Chemical Singapore Pte Ltd. SK Global Chemical Singapore Pte Ltd. Manufactures chemicals and develops of synthetic and natural drugs
SK Global Chemical Singapore Pte Ltd. SK Global Chemical Singapore Pte Ltd. Manufactures chemicals and develops of synthetic and natural drugs
SK Battery Co., Ltd.
SK Hi-tech Battery Materials Poland Sp zoo
SK Battery Hungary Kft

See all subsidiaries

Other IT Services & Consulting

Add to a list 0 selected To use this feature you must be a member Log in Sign up	Change	5d. change	1-year change	3-years change	Capi.($)
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INFOSYS LIMITED	+1.16%	+3.60%	-16.47%	-1.44%	74.45B
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HCL TECHNOLOGIES LIMITED	+1.72%	+3.62%	-12.53%	+48.83%	50.59B
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Average	+0.37%	+1.20%	+16.05%	+76.86%	102.41B
Weighted average by Cap.	+0.23%	+1.36%	+5.16%	+62.42%