Insights

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Gathering insights about SK

SK Tech Stack

SK uses 8 technology products and services including Microsoft PowerPoint, Microsoft Excel, jQuery, and more. Explore SK's tech stack below.

  • Microsoft PowerPoint
    Editors
  • Microsoft Excel
    Editors
  • jQuery
    Javascript Libraries
  • Microsoft
    Miscellaneous
  • Microsoft Word
    Office Suites
  • GlobalSign
    System Security Services
  • Microsoft ASP.NET
    Web Frameworks
  • AddThis
    Widgets

Media & News

SK's Email Address Formats

SK uses at least 2 format(s):
SK Email FormatsExamplePercentage
First.Last@sk.comJohn.Doe@sk.com
70%
FirstLast@sk.comJohnDoe@sk.com
19%
First@sk.comJohn@sk.com
7%
FLast@sk.comJDoe@sk.com
4%
FL@skcareers.comJD@skcareers.com
100%

Frequently Asked Questions

Where is SK's headquarters located?

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SK's main headquarters is located at Yangjae-dong, Seoul South Korea. The company has employees across 6 continents, including AsiaNorth AmericaEurope.

What is SK's stock symbol?

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SK is a publicly traded company; the company's stock symbol is SKM.

What is SK's official website and social media links?

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SK's official website is skcareers.com and has social profiles on LinkedIn.

What is SK's NAICS code?

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SK's NAICS code is 517 - Telecommunications.

How many employees does SK have currently?

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As of May 2026, SK has approximately 3.3K employees across 6 continents, including AsiaNorth AmericaEurope. Key team members include Chief Executive Officer: S. K.Ceo: S. K.Ceo: 郑.. Explore SK's employee directory with LeadIQ.

What industry does SK belong to?

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SK operates in the Telecommunications industry.

What technology does SK use?

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SK's tech stack includes Microsoft PowerPointMicrosoft ExceljQueryMicrosoftMicrosoft WordGlobalSignMicrosoft ASP.NETAddThis.

What is SK's email format?

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SK's email format typically follows the pattern of First.Last@sk.com. Find more SK email formats with LeadIQ.

When was SK founded?

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SK was founded in 1953.

SK

TelecommunicationsSeoul, South Korea1001-5000 Employees

SK is a telecommunications group based in Yangjae-dong, Seoul, South Korea. The organization operates as a holding company that unites a diverse set of manufacturing and service companies under a shared SK Brand and corporate culture, pursuing governance improvements, value creation, and new growth engines through its structure. Historically, SK has positioned itself as a multinationals’ collective, with internal cooperation among its affiliates to support corporate development and brand strengthening.

Within the telecommunications sector, SK Telecom is a notable member within the SK umbrella, and recent news highlights collaborations in advanced technology and AI infrastructure in South Korea. The company’s market focus includes supporting connectivity and related services for enterprise and consumer segments, while maintaining an emphasis on expanding capabilities through partnerships and strategic initiatives in the broader SK ecosystem. The group’s footprint reflects a blend of manufacturing and service orientation, anchored by its Seoul base and long-standing corporate culture.

Section iconCompany Overview

Headquarters
Yangjae-dong, Seoul South Korea
Stock Symbol
SKM
NAICS Code
517 - Telecommunications
Founded
1953
Employees
1001-5000

Section iconFunding & Financials

  • $1B$10B

    SK's revenue is estimated to be in the range of $1B$10B

Section iconFunding & Financials

  • $1B$10B

    SK's revenue is estimated to be in the range of $1B$10B

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