Ozone Solution Pakistan, a UK-based media monitoring company, provides tracking of in-house cable channels in 16 cities with a total of over 385 channels monitored as of December 2015. The report indicates a 9.94% increase in corporate commercial airtime minutes from November to December 2015, highlighting key advertising players and their market shares. The methodology includes monitoring a single head-end per city due to the challenges faced in tracking multiple similar channels.