Ger Siemerink

KLK Kolb

We strive to establish ourselves as the foremost trusted global collaborator in the field of oleo-based products and solutions, dedicated to consistently enhancing the quality of humans life in a sustainable manner on a daily basis. KLK Kolb specializes in the production of a diverse range of chemical products, including surfactants, paper process chemicals, and various chemical specialties. Our primary product portfolio encompasses fatty alcohol and acid ethoxylates, fatty amine ethoxylates, phosphate esters, alcohol sulphates and sulphonates, ester quats, triglyceride ethoxylates, sorbitol esters, and other chemistries. These offerings serve crucial roles in wetting, emulsifying, low foaming, solubilizing, viscosity modifying, and viscosity stabilizing applications. We operate three production sites, one located in Switzerland and two in the Netherlands. At the core of our operations, we have a team of 480 dedicated and passionate employees who are wholeheartedly committed to fulfilling our mission.