Revenue Growth
Operating revenue increased 6.9% year-over-year to KRW 28,244.2 billion, driven by balanced growth across B2C and B2B and contributions from core businesses and real estate.
Strong Profitability Improvement
Operating profit surged 205% YoY to KRW 2,469.1 billion and net income rose 340.4% YoY to KRW 1,836.8 billion, reflecting profitability improvement and one-off gains from real estate projects.
EBITDA Expansion
EBITDA increased 35.5% YoY to KRW 6,349.3 billion, indicating stronger cash operating performance.
Cloud and Data Center Momentum (KT Cloud)
KT Cloud revenue grew 27.4% YoY to KRW 997.5 billion, supported by higher data center usage from global customers and rising AI cloud demand; Gasan AI data center opened as Korea's first commercial liquid-cooling AI hub.
Telecom Core Stability
Wireless revenue rose 2.8% YoY to KRW 7,155.4 billion with 5G penetration reaching 81.8%; broadband revenue grew 1.9% YoY to KRW 2,533.5 billion due to GiGA subscriber and value-added service growth.
Subsidiary Performance and Real Estate
KT Estate revenue increased 15.9% YoY to KRW 719.3 billion (hotel business and new property developments); content subsidiaries maintained flat revenue despite PlayD divestment with growth from StudioGenie, Nasmedia and Millie's Library.
Shareholder Returns and Capital Actions
Annual DPS increased 20% YoY to KRW 2,400 in 2025 (year-end dividend KRW 600 per share noted), and management announced a KRW 250 billion share buyback and cancellation plan for the year.
Security and Strategic Partnerships
Launched SOTA K (AI model with Microsoft) and secure public cloud; Palantir partnership showing early business outcomes in financial sector; KT committed to KRW 1 trillion security investment over 5 years to strengthen zero-trust, AI monitoring, access control and encryption.
Stable Cost and Capital Management
Operating expenses were flat YoY at KRW 25,775.1 billion due to lower labor costs and depreciation, and net debt-to-equity improved slightly to 37.4% (down 0.4 percentage points YoY). Total CapEx for KT group was KRW 2,939.7 billion in 2025.