KASIKORNBANK | 182,932 followers on LinkedIn. KASIKORNBANK PUBLIC COMPANY LIMITED (KBank) conducts commercial banking business, securities business, and other related businesses. With more than 70 years of business operations in Thailand, KBank expanded our coverage to foreign countries in 1975, now having service networks in nine nations. KBank is among Thailand’s largest banks and focuses on achieving the status of "Main Bank"​ of all customer segments.