Members meet Members, 2022, Prague, ATO – Basic facts This content is restricted to site members. If you are an existing user, please log in. Back to NEWS Latest NEWS: PLAYBOOK FOR AUDITING AUDIENCE MEASUREMENT SYSTEMS 30/01/2026 Media Metrics Finland Appoints Riina Aho as CEO 02/09/2025 Helsinki New Campaign: «Credibility Works Better» 02/09/2025 Zurich