CEO Peter PONCA

After completion of the mandatory military service he joined Keramické závody Košice as project manager being responsible for construction of a plant for extraction and processing of sand in Šajdíkove Humence. In this plant he gradually held various positions, such as chief technology engineer, production manager and in 1990 he was appointed CEO of the company. He has been active in the area of extraction, processing and refinement of sand for over 35 years.