Opening times (general):
Monday to Friday: 8 a.m. - 12 p.m. Monday,
Tuesday, Thursday: 2 p.m. - 4 p.m.
Opening times (citizens' office):
Monday - Thursday: 7:30 a.m. to 6:00 p.m.
Friday: 7.30 a.m. - 2 p.m. The opening times of the Citizens' Office are also the official office hours i.S. of the AVG.
You can also find out about opening times at https://www.kapfenberg.gv.at/system/web/default.aspx