The Osl Management Services is a Sole Proprietor (Retail Sale Of Automotive Fuel (eg Petrol Kiosks, Cng Refilling Stations)) business based company which is located in Pasir Ris Drive 4, Singapore (510458). The Unique Entity Number (UEN) of Osl Management Services is 53118211L which was issued on 2008-09-13 00:00:00. Osl Management Services was incorporated on 09 Jun 2008 and the primary ssic code of Osl Management Services company is 47320 and primary ssic description is Retail Sale Of Automotive Fuel (eg Petrol Kiosks, Cng Refilling Stations).