Arnold AG - Schachen - Manufacturer of mixers, pumps, gates, valves and tanks for agriculture and industrial applications. Richi Amweg Homepage - Personal and professional information as well as links of interest. Aargau Services - Brokers and facilitators between the Cantonal government and local businesses. Service and business start up information, profile, and location map included. Elizabeth & Claude Vouga - Swiss dealer specialising in antique English sterling silver and flatware. Includes products, events and contact details. Pfiffner - Hirschthal. Specialises in the design and manufacture of inductive instrument transformers. Company profile, product information and contact details. [English, German] Hero Group - Lenzberg - Includes history, products, reports and presentations of the food group.