SK

Holding Companies & Conglomerates · South Korea · 10K+ Employees

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Overview

Headquarters

26 Jong-ro, Jongno‑gu, Seoul, 3072, Sout...

Phone Number

+82 221215114

Website

sk.com

Revenue

$101.1 Billion

Industry

Holding Companies & Conglomerates
ZI Rank: 14
Signal Type
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ZI Rank
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14

About SK

SK Group is South Korea's second-largest conglomerate headquartered in Seoul, with more than 175 operating companies and over 100,000 employees globally. Founded in 1953 as Sunkyong Textiles, a small textile producer with just 15 looms, the company has transformed into a major multinational corporation operating across diverse industries. SK Group's operating companies are focused on four major areas: energy, advanced materials, life sciences, and digital business. The conglomerate includes several globally recognized subsidiaries such as SK Hynix, one of the world's leading semiconductor and memory chip manufacturers; SK Innovation, which operates in petroleum, chemicals, and battery technology; SK Telecom, South Korea's leading mobile telecommunications operator; SK On, a global electric vehicle battery manufacturer; SKC, a leader in chemical and film industries; SK Biopharmaceuticals, focused on pharmaceutical development and manufacturing; and SK Ecoplant, a construction and engineRead more
SK's Social MediaPopular SearchesSk IncSK Holdings Co. LtdSk Gc Americas IncS K & E Produce & Meat IncS & K CorpSIC Code 67,671NAICS Code 55,551Show more

SK Org Chart

SA
South Korea flag for contact location.

Chief Executive Officer

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RK
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Material Controller

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RS
South Korea flag for contact location.

Documentation Controller

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JL
South Korea flag for contact location.

Labor Controller

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GP
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Managing Director

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Company Name

Revenue

Number of Employees

Type

Funding

Founded In

Top Executive

SK

$101.1B
10K+
Private
-
2010
$138.2B
10K+
Public
-
1983
CF
Christopher FloodSenior Vice President and Chief Revenue Officer, Business Markets and SaaS
$19.4B
10K+
Public
$3.8B
1995
$6.7B
10K+
Private
$500M
1964
$6.1B
10K+
Public
$2B
1935
DV
Debra VarnesEscalations For The Office of The Executive & President
$1.9B
5K - 10K
Private
-
1985
$429.2M
1K - 5K
Private
-
1976
JB
Jeffrey BrosasMaterial Controller
Illustration of an envelope

Company Profile Activity

i

Among all Holding Companies & Conglomerates companies

Low Activity

High Activity

Activity Insights

SK is experiencing very low activity levels compared to other companies in the Holding Companies & Conglomerates sector.

What does this means?

SK is drawing exceptional interest within the Holding Companies & Conglomerates industry, suggesting notable developments or strong market momentum, learn more about SK.

SK Tech Stack

A closer look at the technologies used by SK

Most Recent Scoops

Project
Research & Development, Medical Research
Project
Spending/Investment
Lateral Move
Executive Move
Executive Moves, Lateral Move
Person-Based
Person-Based
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SK News & Media

  • SK TELECOM CO. LTD. FILES ITS ANNUAL REPORT ON FORM 20-F

    SEOUL, South Korea, April 29, 2026 /PRNewswire/ -- On April 29, 2026, SK Telecom Co., Ltd. filed its Annual Report on Form 20-F for the year ended December 31, 2025 with the U.S. Securities and Exchange Commission. The 2025 Annual Report on Form 20-F can be viewed on www.sktelecom.com, as well as from the website of the U.S. Securities and Exchange Commission at www.sec.gov. Printed copies of SK Telecom's complete audited financial statements (including footnotes) as of and
  • SK Group Establishes Foundation for AI Collaboration with Vietnam

    SK Telecom and SK Innovation sign separate MOUs with Vietnam's Nghe An Province and the National Innovation Center (NIC) to foster artificial intelligence (AI) ecosystem development. From AI data center (AIDC) construction to stable power supply, Korea's full-stack AI is poised for its first overseas expansion. SK Chairman Chey Tae-won: "SK Group will contribute to the advancement of Vietnam's AI industry through its comprehensive AI portfolio." SEOUL, South Korea, April 24, 2026 /PRNewswire/ --
  • Mayor of Plano, U.S., Visits SK Signet Headquarters to Strengthen North American EV Charging Infrastructure Partnership

    SEOUL, South Korea, April 6, 2026 /PRNewswire/ -- SK Signet (KONEX: 260870), a global manufacturer of high-power EV charging solutions based in South Korea, announced on April 2nd that the Mayor of Plano, Texas, and an official delegation visited its headquarters and the R&D center. SK Signet CEO Hyung-Ki Cho and other executives pose with Plano Mayor John Muns and his delegation. The visit was attended by John Muns, Mayor of Plano, Texas, and Mark
  • SK Telecom Expands Global AI Partnerships at MWC Barcelona 2026

    CEO Jung Jaihun hosted the AIDC conference, presenting the role and vision of telcos as key players in AI infrastructure. SKT introduced the 'Sovereign AI Package' strategy, which combines AI infrastructure, proprietary models, and industry services. Jung also discussed AI cooperation with major telecom operators and technology groups across Asia, Europe, and the Middle East. BARCELONA, Spain, March 3, 2026 /PRNewswire/ -- SK Telecom (NYSE: SKM, hereinafter referred to as "SKT") announced that i
Read more news

Top Holding Companies & Conglomerates Companies

Frequently Asked Questions Regarding SK

What is SK's official website?
SK's official website is sk.com
What is SK's Revenue?
SK's revenue is $101.1 Billion
What is SK's SIC code?
SK's SIC: 67,671
What is SK's NAICS code?
SK's NAICS: 55,551
How many employees does SK have?
SK has 10K+ employees
What industry does SK belong to?
SK is in the industry of: Holding Companies & Conglomerates
What is SK competition?
SK top competitors include: Contrack Watts, Sepam, Verizon, Airtel
What companies has SK acquired?
SK has acquired the companies: SK Enmove, EverCharge, Link_A_Media Devices, Lotader
What technology does SK use?
Some of the popular technologies that SK uses are: DoubleClick, Google Universal Analytics, JQuery 1.11.1, YouTube
What does SK do?

SK Group is South Korea's second-largest conglomerate headquartered in Seoul, with more than 175 operating companies and over 100,000 employees globally. Founded in 1953 as Sunkyong Textiles, a small textile producer with just 15 looms, the company has transformed into a major multinational corporation operating across diverse industries. SK Group'... s operating companies are focused on four major areas: energy, advanced materials, life sciences, and digital business. The conglomerate includes several globally recognized subsidiaries such as SK Hynix, one of the world's leading semiconductor and memory chip manufacturers; SK Innovation, which operates in petroleum, chemicals, and battery technology; SK Telecom, South Korea's leading mobile telecommunications operator; SK On, a global electric vehicle battery manufacturer; SKC, a leader in chemical and film industries; SK Biopharmaceuticals, focused on pharmaceutical development and manufacturing; and SK Ecoplant, a construction and engineering company. SK Group companies are global leaders in major business areas including electric vehicle batteries, semiconductor technology and materials, pharmaceutical development and manufacturing, oil refining, petrochemicals, telecommunications, and energy solutions. The group operates production facilities, offices, and partnerships across North America, Europe, and Asia, with significant investments in the United States focused on clean energy, semiconductors, and biopharmaceuticals. SK Group is committed to building sustainable businesses worldwide with a shared focus on reducing global greenhouse gas emissions and advancing AI-driven innovation. The conglomerate's strategic vision emphasizes growth in green business, advanced materials, digital transformation, and artificial intelligence technologies.Read More

What are SK social media links?
SK Linkedin page
Is SK a public company?
SK is private company therefore does not currently have an official ticker symbol
See more information about SK

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