KB Financial Group Chairman nominee Lee Jae-keun on Monday stated that the group should not become complacent, despite achieving a record-setting performance with nearly 3.9 trillion won ($2.9 billion) in net profit in the first half and its share price reaching a record high. Lee, on his first day as the final candidate nominee, framed his selection as a mandate to push the country's leading financial group beyond its current achievements, while signaling continuity in its overall direction.