HOLDING KCM 2000 was formed in 2022 by consolidating the business activities of the group of companies associated with the Plovdiv-based KCM and the Rhodope mining companies Gorubso Madan, Varba Batantsi, and Laki Invest into a common holding structure. KCM is the largest company for lead and zinc production in Southeastern Europe and exports its products to almost the entire world. Rumen Tsonev is HOLDING KCM 2000’s CEO and Chairman of the Board of Directors.