CPH Chemie + Papier Holding AG is an internationally active, diversified industrial group with headquarters in Perlen (Lucerne/CH). It comprises development, production and distribution activities of silicate based molecular sieves, chromatography gels and deuterated solvents (chemistry), wood-based paper and packaging films for the pharmaceutical industry. The CPH-group produces at 13 sites in Switzerland, Germany, Bosnia, the US, Brazil and China. The company generated revenues of CHF 445m in 2020, and employs about 1100 people.