188bet zokb Scientific research and training units Copy link Scientific research and training units 1. 2. 3. Related News Representative Offices 19/12/2016 Project Management Units/Branches 19/12/2016 Affiliates (PVN holds less than 50% shares) 03/10/2015 Partly-owned subsidiaries (PVN holds above 50% shares) 03/10/2015 Wholly-owned subsidiaries (PVN holds 100% shares) 03/10/2015 Subsidiaries 10/08/2015
