Sustainability Report

The report describes SK Telecom's 2025 sustainability performance, centered on its SBTi-validated climate transition and 2050 net-zero commitment. It reports 2025 Scope 3 emissions of 2,584,221 tCO2e and renewable electricity use of 11.4%, alongside targets of a 47.7% reduction in Scope 1 and 2 emissions and a 22.3% reduction in Scope 3 emissions by 2030. The report also details a broad customer-trust and cybersecurity response following the 2025 incident. ESG oversight is assigned to the Board and ESG Committee, with the report supported by DNV assurance and extensive GRI, SASB, TCFD, UNGC, and UNGP disclosures.