Shanghai Commercial & Savings Bank (TPE:5876) booked a consolidated after-tax profit attributable to the parent company of NT$1.40 billion for May, according to a Monday Taiwan Exchange filing.
Shares jumped about 6% in Tuesday's late morning trade.
For the first five months of 2026, the bank posted consolidated after-tax profit of NT$8.17 billion.
Basic earnings per share for the January-May period stood at NT$1.68, the lender said.