All Speakers Speaker Ana Arenas Vivo Position: Responsible for Sustainability and Product Management Company: Sika She holds a PhD in Advanced Chemistry and a degree in Chemical Engineering with a Master’s degree specializing in Materials Research. She joined Sika Spain in 2021 as an R&D Developer in the concrete additives division. Since January 2023, she has led Sika Spain’s Sustainability Department and is responsible for implementing the “More Value, Less Impact” strategy at the local level. Sessions Wed 23 Apr 12:15 - 13:00 AUDITORIUM HOLCIM Optimization of processes in the manufacturing of construction materials with sustainability criteria