Opening hours of shops, banks etc are not the same everywhere.
Particularly supermarket opening times are strongly dependent on the
fact whether they belong to a company chain, and if they do it matters
to what chain.
Banks: Mon-Thu and Sat 08.00-13.00, Fri
08.00-11.00, some banks like Standard also from 16.00-18.30h.
Office: Mon-Fri 08.30-12.15 and 14.00-16.30, Sat 08.30-12.10h.
Telephone (Gamtel): daily from 08.00-22.00h.
Mon-Fri 08.30-12.30 and 15.00-18.30, Sat 08.30-13.30, in tourist
area's from 08.00-20.00, mini-markets sometimes 24 hours a day.
The details above is nothing more than an indication of business