Accra, Nov. 2, GNA - The Customs, Excise and Preventive Service (CEPS) on Friday said its offices would open on Saturdays from November 3, 2007 to serve the public till December 31, 2007. A statement in Accra, signed by Nti Boamah-Darko, Principal Collector however said the offices would be closed on statutory public holidays. It said work would start at 0800 and end at 1700 GMT on Saturdays and called for the support and cooperation of the business community to make the national exercise a success.