=====>for citibank, mon - fri 9:30- 3:30 Sat 9:30 - 12pm DBS Mon- Fri 8:30-4:30, Sat 8:30-1:00pm for DBS it depends on which branch, some branch open late, close also late, like the Jurong point POSB open at 11am, close at 7pm. same as on SAT.