Ing. Jan Navrátilsales director since 2014 Adam Kubovýsales representative since 2016 Bc. Vladimír Jágriksales representative for Slovakia since 2020 Vít Šilerhead of storage and waste management since 2016 Kristýna Matějíčkovámarketing specialist since 2019 Jana Matějíčkovácompany administrator since 2010 Miroslav Matějíčekfounder of the company and executive since 2010