Silvio Ponti

Part of Sika AG, Sika Schweiz AG is a Swiss company that manufactures and supplies specialty chemical products for construction and industrial manufacturing processes. The company is based in Zurich, Switzerland.

Hilti AG engages in the development, manufacture, and sale of construction tools and equipment. The company's product portfolio includes anchor systems, construction chemicals, cordless systems, direct fastening, drilling and demolition, firestop, diamond coring and cutting, modular support systems, measuring systems, screw fastening, façade systems, as well as accessories. It also provides system solutions, as well as software and services. The company was founded by Martin Hilti and Eugen Hilti in 1941 and is headquartered in Schaan, Liechtenstein.