Thanachart Bank Public Company Limited | 9,503 followers on LinkedIn. Thanachart Bank Public Company Limited (TBANK) was originally a finance company known as Ekachart Finance Company Limited. Its head office is located at 444 MBK Tower, Phayathai Rd., Wangmai, Pathumwan, Bangkok. TBANK commenced its operations on April 22, 2002 with a restricted banking license.