Winning Solutions has launched an outdoor advertising expense tracking service in Pakistan, addressing a gap in credible ad spend data for the out-of-home industry. The report indicates that Karachi leads the market with 50% of OOH media advertisements, followed by Lahore and Rawalpindi, while fashion brands are the top spenders in June 2015. Major brands include Pepsi and Khaadi, with significant expenditures recorded across the top five cities.