Provantage Media Group and Outdoor Network merge their OOH media operations: Provantage Media Group (PMG) and Outdoor Network (ON) have announced the merger of their respective Out Of Home media operations. The merger, which has been approved by the Competition Commission, sees Provantage Media Group taking up the major shareholding in Outdoor Network. The balance of the shares … [Read more...] about Provantage Media Group and Outdoor Network merge their OOH media operations