History

Common Purchasing Organization (OSO), which is founded by Machine Manufacturers to fill sectoral needs of machine manifactuers, acquire legal status in July 2005. OSO started open bids in Maslak after enabling legal and technical backround with a profesional employees. For 2006, OSO is purposed to evaluate stakeholders' and members' investment plans and open bids duo to these evaluations. OSO will be pioneer and inform its stakeholders over the Member Information Portal.