Management
Dr. Endre Zelenyánszki
Dr. Endre Zelenyánszki was born in 1943 in Békéscsaba, Hungary. He is Physicist. He studied nuclear physics at the University of Sciences of Kossuth Lajos in Debrecen. He worked for the Research Institute of Telecommunication and Research Institute of Electrical Industry and managed The Furukawa Electric Institute of Technology in Budapest. The main field of his activity was the research of aging processes in electrical insulating materials and development of compounds with improved long term behaviors suitable for application in high voltage cables, cable accessories and overhead line insulators. He was inventor and co-inventor of more than 10 patents and 45 papers. He took his doctor's degree at the Technical University of Budapest in 1983. He is managing director of VISOLA Electric Insulation Technology Ltd and member of the Hungarian Electrotechnical Association.
Robert Szekeres
Robert Szekeres Chemical Technician (1967), B.Sc. Electrical Engineer (1972), Project Management Diploma (1979), B.Sc. Economist (1990), Business Management Course (Japan 1991). Between 1970-1976 designer at Ganz Electric Works, dealing with high voltage switches & transformers. From 1976 to 1991 as Project Manager works on different projects in Hungary and abroad such as a 94 km long 33 kV overhead transmission line in Leewa Oasis, Abu Dhabi, United Arab Emirates. 1991-1996 Sales & Marketing Manager at Hungarian Affiliates of Furukawa Electric Co. 1996-2001 Sales Representative of Pirelli Cables (today Prysmian) PC won several important projects, delivering optical fiber cable for backbone networks of Hungarian Telecom, UPC, Invitel, GTS-Datanet and cable TV companies. 2002-2005 Managing Director at NKábel Ltd. a cable wholesaling company. Since 2005 Commercial Director at VISOLA Ltd.
Assignments: Sales, Purchasing, Marketing. Special fields: cables & accessories. Optical fiber & special copper cables, accessories, LOCA-proof cable for inside the containment use, fire & flame retardant cables, safety, telecom copper & optical fiber cables for the Hungarian State Railways (MÁV).
Mitko Naderi
Mitko Naderi received his MSc. Electrical Engineer degree at the Technical University of Budapest (TUB) in 1988. Then he have had worked for the General Electric Company for 19 years at various business units (Lighting, Capital, Healthcare and Energy), initially in technical roles (robot development engineer, telecommunications manager) then in different leadership positions (leader of quality management of Budapest Bank, head of logistics in Eastern Europe, head of customer services in Europe). During this period he also spent two years in the UK. In 2008 received his postgraduate degree as a business coach at the College of Technologies in Budapest, and in parallel he worked as a logistics and leadership consultant, and a business coach. In 2010 he joined VISOLA Electrical Insulation Ltd. for his dedication to technical matters and technology.