KT CORP appointed Yoon-Young Park as its new CEO in March 2026, marking an internal leadership transition poised to shore up growth momentum. The April 2026 quarterly report confirms ongoing expansion in mobile subscribers, particularly boosted by IoT and MVNO segments, alongside rising ARPU driven by 5G and roaming services. The company’s broad telecom portfolio is complemented by growing media, financial, and real estate ventures that support diversification. While KT faces regulatory scrutiny and cybersecurity risks, it leverages scale, infrastructure integration, and digital innovation to maintain competitive positioning in South Korea’s telecommunications industry.