All branch offices located in Tehran have the following working schedule: 9 to 18 Saturday through Wednesday with the exception of nonworking days; and 9 to 13 on Thursdays. All Tipax branch offices outside of Tehran province work from 9 to 13 on their morning shifts and 16 to 20 on their afternoon shifts, Saturday through Wednesday and from 9 to 13 on Thursdays with the exception of nonworking days,