Tender for the Provision of Media Buying & Paid Social Media Services

S4C is seeking through this tender process to enter into one or more contract(s) for the supply of the following services. Tenders are invited for individual lots (contracts) or for a combination of lots (packages) as set out below. Lot 1: Advising, planning, booking and reviewing media campaigns to promote S4C content and services Lot 2: Advising, planning, booking and reviewing paid social media campaigns to promote S4C content and services