Chang Hwa Bank (CHB; Chinese: 彰化銀行; pinyin: Zhānghuà Yínháng; Pe̍h-ōe-jī: Chiong-hòa-gîn-hâng) is a Taiwan-based financial institution that offers both retail and commercial banking services to private and corporate customers. Today, the Bank has seven overseas branches and representatives offices and 175 domestic branches, 4 Sub-branches and 5 securities broker (as of Apr. 2008).