The Taichung Bank, officially Taichung Commercial Bank, is a public bank headquartered in Taichung, Taiwan. In 2015, Fitch Ratings assigned ratings to Taiwan's Taichung Commercial Bank as follows: 'BB+' Long-term Issuer Default Rating, 'B' Short-term IDR, 'A-' National Long-term rating, 'F2' National Short-term rating, 'bb+' Individual rating, '5' Support rating and 'NF' Support Rating Floor. In October 2022, the institution's board of directors announced that Taichung Bank was planning to acquire the American Continental Bank. Wikipedia