Vivendi-backed Havas Group, a media agency, completed the acquisition of a majority stake in Tinkle, a PR and communication agency. FInancial terms were not disclosed. “Tinkle’s entrepreneurial spirit, drive for excellence and commitment to people and the environment make them a natural fit within Havas. The addition of Tinkle to our /amo network reinforces our ability to develop best-in-class strategic advice for our clients in Spain, Portugal and beyond. A very warm welcome to Javier Curtichs and the team!" Yannick Bolloré, Havas Group Chairman and CEO.