Konstantinos Tziortziotis is currently the President & Managing Director (CEO) of VIOLANTA S.A since 2003, a company, among whose activities are production and distribution of Cookies, Biscuits and Snacks. Mr. Tziortziotis has also great management experience by being Founder and Managing director in “TZIORTZIOTIS K. – ADAMOS A. O.E “ , a company also related to the production and distribution of Biscuits and Sweets. He was also Founding partner and Technical Director in “K. TZIORTZIOTIS – G. FOLIAS O.E”, where the main activity of the company was the production of Antennas, PLL, Broadband, Linear Transmitters and Transponder Installations – Radio Signals. Mr. Tziortziotis has graduated from the Technical high school, Department of Economics & Administration and is a skilled Electronics Engineer and Automatic Control Systems Programmer.