Sika 

Sika AG, a specialty chemicals company, develops, produces, and sells systems and products for bonding, sealing, damping, reinforcing, and protecting in the building sector and motor vehicle industry worldwide. It develops and markets various admixtures and additives for use in concrete, cement, and mortar production; and single-ply and built-up flat roofing systems. The company also provides a range of technologies used for below and aboveground waterproofing, including flexible membrane systems, liquid applied membranes, waterproofing admixtures for mortars, joint sealants, waterproofing mortars, injection grouts, and coatings for use in various markets, such as basements, underground parking garages, tunnels, and various water-retaining structures. In addition, it offers flooring solutions, such as synthetic resin and cementitious systems for industrial and commercial buildings; and sealing and bonding solutions comprising durable sealants, tapes, spray foams, and elastic adhesives for the building envelope, interior finishing, and infrastructure construction applications. Further, the company provides concrete protection and repair solutions; and interior finishing products, such as leveling compounds, tile adhesives, and tile grouts, as well as facade mortars. It serves automobile and commercial vehicle assembly, automotive aftermarket, marine vessels, industrial lamination, renewable energies, and facade engineering industries. Sika AG was founded in 1910 and is headquartered in Baar, Switzerland.