SK Telecom (017670) Q3 2025 earnings summary

Executive summary

• Q3 2025 was marked by a significant financial impact from a major cybersecurity incident and customer benefit programs, resulting in a consolidated revenue decline to KRW 3.9781 trillion, down 12.2% year-over-year, and a consolidated net loss of KRW 167 billion.

• Operating income dropped 90.9% year-over-year to KRW 48.4 billion, with non-consolidated net loss at KRW 206.6 billion.

• The Accountability and Commitment Program and Customer Appreciation Package led to substantial customer compensation and operational restructuring.

• AI and data center businesses showed strong growth, with AI business revenue up 35.7% year-over-year.

• Recovery efforts are underway in core telecom business, with gradual improvement in subscriber trends and new digital service launches.

Financial highlights

• Consolidated revenue declined 12.2% year-over-year to KRW 3,978.1 billion, mainly due to customer compensation measures.

• Operating income dropped 90.9% year-over-year to KRW 48.4 billion.

• Net income turned negative, with a consolidated net loss of KRW 167 billion, reflecting penalties and compensation costs.

• EBITDA for the quarter was KRW 946.2 billion, down 34.9% year-over-year, with an EBITDA margin of 23.8%.

• No dividend declared for Q3 due to unprecedented financial deterioration.

Outlook and guidance

• Q4 mobile revenue is expected to decline further, but at a smaller scale as customer compensation programs wind down.

• Operating profit outlook for Q4 remains cautious due to typical year-end spending.

• Operations are expected to normalize in 2026, with efforts to restore dividends to pre-incident levels.

• AI business is expected to drive mid- to long-term growth, with plans to reorganize AI capabilities into a dedicated AI CIC.

• Shareholder return policy targets more than 50% of adjusted net profit for FY2024–2026.