Ádám Kengyel

Joined the Colas Group in 2012. Economist, chartered accountant, and holds an American MBA degree. Prior to Colas, he gained professional experience at an international accounting firm, a multinational industrial company, and in the construction sector. Throughout his career, he worked in the Central European and Middle Eastern regions, as well as Singapore.

tender director
zoltán bánfy

Joined the Colas team in 2014. As price study director, he is also responsible for contract manager duties. In addition to working on the preparation of projects with his team, they are also involved in the implementation phase. Has been promoted to Group Tender Director in 2020.

István Dudás

Graduated from Hungary’s National Defence University. He joined Colas in the summer of 2015 as the equipment manager of Alterra. He has been promoted to Group equipment director in 2019.

Szabolcs Nyiri

Has been filling the position of technology director since the spring of 2018, and he has been the chairman of the Hungarian Road and Rail Society since 2016. As a civil engineer, he takes a special liking to the road construction domain, and considers building quality and the continuous innovation of the sector exceptionally important.

Ferenc rajcsányi

Ferenc is a qualified engineer, he joined the company group in 2014. His main task is the operation and development of the company’s Integrated Management Systems (quality management, environment management, occupational health and safety management system, internal production control) and the support of the subsidiaries.

Colas Hungária