AdvertisingTechFeatured WPP acquires stake in German digital-first agency OH-SO DigitalKikelomo OyenugaFebruary 11, 2024February 11, 2024 by Kikelomo OyenugaFebruary 11, 2024February 11, 20240345 WPP has announced its acquisition of a minority stake through a capital investment in OH-SO Digital, a new digital-first agency launching on 1 March.The strategic...