Provida covers the full range of auditing, consulting, tax & law and trust services. Provida Group (Provida AG, Provida Consulting AG, Provida Wirtschaftsprüfung AG und Provida Treuhand AG) Provida AG is located in the east part of Switzerland and hosts the Central Services for the Provida Group. Current adress is Neustrasse 2, 8590 Romanshorn, near the German border and the Lake of Constance in the Canton Thurgau in Switzerland. Provida Wirtschaftsprüfung AG is specialised in Auditing Services and is located near the Main Station of St. Gallen. Current address is Schützengasse 12, Postfach 1650 in St. Gallen. Provida Treuhand AG offers full support in Management Services and is located at the border of the lake of Constance. Provida Consulting AG is specialised in Consulting and Tax Advise and is located at Leutschenbachstrasse 55, Zurich, Switzerland.