SK Telecom

SK Telecom Announces Accountability and Commitment Program SK Telecom acknowledges the findings of the joint public-private investigation and expresses its deep regret regarding the cybersecurity incident. We sincerely apologize to our customers and to society for the inconvenience and concern this incident has caused, and we are committed to taking all necessary steps to ensure this does not happen again. To reiterate its commitment and rebuild customer trust, SK Telecom is announcing the Accountability and Commitment Program, consisting of the Customer Assurance Package, Information Protection Innovation Plan, Customer Appreciation Package and Subscription Cancellation Fee Waiver. The Customer Assurance Package, introduced following the cybersecurity incident, will be enhanced to provide robust protection and prevent harm to SK Telecom customers. SK Telecom remains steadfast in its commitment to taking full responsibility for safeguarding our customers in the aftermath of the incident, continuing this dedication until all concerns are fully addressed. To address cybersecurity concerns and strengthen customer confidence, SK Telecom is launching the Information Protection Innovation Plan, investing KRW 700 billion over the next five years to build a world-class information protection system. This initiative will be guided by the U.S. National Institute of Standards and Technology’s (NIST) Cybersecurity Framework (CSF), and will align with the highest cybersecurity standards. SK Telecom aims to lead Korea in cybersecurity by 2028 and establish a globally recognized security system within five years. As a gesture of gratitude for the trust and patience shown by our customers during this challenging time, SK Telecom is also launching the Customer Appreciation Package to acknowledge and thank our customers for their loyalty. Moving forward, SK Telecom remains firmly committed to delivering meaningful value that resonates with all customers and will continue to strive to provide dependable, quality services.

Planning for an upcoming trip? SK Telecom has news that will elevate your flight experience. We’re excited to announce that SK Telecom and SK Telink are launching the world’s first in-flight Wi-Fi auto-roaming service! With the 'T In-Flight Wi-Fi Auto-Roaming' service, customers can enjoy in-flight internet access immediately after subscribing—no additional logins or authentication required. This service marks the first-ever application of 'Passpoint' (technology that enables automatic, secure connection to trusted Wi-Fi networks without manual login) in aviation, enabling seamless connectivity even up at 10,000 feet. Initially available on select Korean Air flights, SK Telecom plans to expand this offering to other major airlines in Korea. To check eligible flights or subscription, please visit the T Roaming website (https://lnkd.in/e7cQgSMG) or stop by a T Roaming Center at the airport. Here’s to smarter, smoother travel experiences! ✈️📶 #SKTelecom #SKTelink #InflightWiFi #WiFiAutoRoaming #StayConnected #PanasonicAvionics

SK Telecom is back! To kick off April with a fresh start, SK Telecom is thrilled to announce that we’ve signed a Memorandum of Understanding (MoU) with Kpler, a leader in leveraging global commodity and logistics data for market intelligence. This collaboration aims to enhance the development of platforms that track vessels, monitor crude oil inventories and more for major global energy companies. With this partnership, SK Telecom is excited to strengthen our ‘AI Market Intelligence,’ co-developed with SK C&C. AI Market Intelligence is a sophisticated AI B2B service that enhances financial market analysis models to predict commodity trends in market dynamics such as LPG, LNG, and oil prices. Starting this year, we will roll out this service to SK Group companies before expanding it to external clients. Stay tuned as we continue to innovate and expand our market reach! #SKTelecom #Kpler #MoU #AI #MarketIntelligence #Innovation

We are pleased to announce that ETSI has released white paper, "NFV Evolution: Towards the Telco Cloud," co-authored with telecommunications operators worldwide including SKT! Our ongoing research into next-generation communications will continue to evolve and advance.

As a member of the Global Telco AI Alliance, SKT is revolutionizing AI and the telecom industry. We are excited to share the video unveiled at MWC25. Join us on our journey!

Exciting news from Barcelona! We are thrilled to announce that SK Telecom has won all four GLOMO Awards we were shortlisted for at MWC25. These wins mark our sixth consecutive year of success! Here's a glimpse of our achievements: • ‘Petasus Cloud’, our cloud platform designed to help telcos run efficient AI data centers, clinched the Best Cloud Solution award in the Mobile Tech category. • ‘AI APS (AI-powered anti-phishing system)’, a cutting-edge technology that detects and prevents phishing texts using a language AI model to analyze text messages and image files, won the Best Mobile Operator Service for Connected Consumers in the Digital Everything category. • ‘Happy Habit’, a waste-segregation guide service powered by SK Telecom’s in-house LLM A.X. and vision AI technology, was honored with the Outstanding Mobile Contribution to the UN SDGs award in the Tech4Good category. • ‘Meta Forest’, our metaverse psychological counseling service utilizing AI technology, also received the Best Mobile Innovation for Enhancing The Lives of Children and Young People award in the Tech4Good category. We are proud of our continuous efforts to enhance the value of communication networks through AI technology. Moving forward, we anticipate continuing our work in developing innovative, sustainable technologies for our customers. #SKTelecom #GLOMOAwards #2025GLOMO #MWC25 #PetasusCloud #HappyHabit #APS #MetaForest 

Greetings from Barcelona! The Global Telco AI Alliance has come together once again at MWC25, following their collaboration at MWC24. The 'Global Telco AI Roundtable' was held at MWC25 to accelerate Telco-led AI innovation on March 3. The event, attended by numerous leaders in the telecommunications industry, featured discussions on the following topics: The Journey to AI-Native Telco, Reshaping Customer Experience through AI and Partnerships, and Building the AI Infrastructure Blueprint. We will continue to create synergies with global telcos in the era of AI transformation. Join us at our SK Telecom booth at MWC25 time to learn more about our innovative AI technologies! #MWC25 #SKTelecom #GTAA #GlobalTelcoAIAlliance #Barcelona #FiraGranViaHAll3

SKT's CEO met with 40 journalists to unveil the company's AI strategy and vision at MWC25. The future is looking bright with SKT's AI Pyramid Strategy 2.0! Stay tuned for more updates on how SKT is shaping the AI landscape. #MWC25 #AI #SKT

¡Hola! Are you ready to embark on a journey into the future with SK Telecom? We are back in Barcelona for MWC25, March 3-6, to show our cutting-edge AI innovations. Dive into the world of SK Telecom’s AI at our exhibition, “Innovative AI, Accelerating the Future,” located in Hall 3. Under our visionary “AI Infrastructure Superhighway” strategy, we’re unveiling revolutionary technologies that redefine the realms of energy, operations, AI memory and security. Witness the power of AI as we seamlessly integrate it with telecommunications through groundbreaking exhibits like AI-RAN, AI Routing, AI-powered positioning technology, cybercrime prevention AI solutions, and AI-powered customer service centers. We have prepared exciting features at our booth that showcase Aster (A*), our global personal AI agent, along with other innovative media and healthcare AI services. Don’t miss this opportunity to experience the future of AI with us at our SK Telecom booth and be part of the AI revolution. Barcelona awaits! #SKTelecom #MWC25 #AI #Revolution #Barcelona #FiraGranViaHall3

We are excited to announce our earnings for the fiscal year 2024. In 2024, we saw solid revenue growth in both fixed and mobile communications as well as AI businesses, which led to revenue of KRW 17.9406 trillion and operating income of KRW 1.8234 trillion on a K-IFRS consolidated basis. Particularly, our AI business-related revenue grew by 19% compared to the year before. The AIX business recorded a significant 32.0% YoY growth, driven by the growth of core AI B2B products, such as AI cloud, AI Contact Center (AICC) and Vision AI. Revenue from the AIDC business increased by 13.1% YoY, due to higher operational rates of new data centers, such as the Gasan Data Center in Seoul, South Korea. We plan to actively pursue monetization of AI in 2025, based on our competitive AI technology and services, by building an AI Infrastructure Superhighway and realizing substantial profits from our AI businesses.