롯데카드, 1분기 영업익 3배 증가…정상호 대표 '원팀' 정신 띄웠다

Lotte Card's operating profit tripled in Q1 despite a major data breach last year, demonstrating strong organizational resilience. This underscores the critical importance of cybersecurity investment and crisis management in the financial services industry. The company's member base recovery and maintained market share suggest financial institutions can rebuild trust post-breach through comprehensive operational improvements.