Ján Dudášik

Metrostav AS provides construction services. The company's activities include construction of civic buildings including public construction, administrative buildings, shopping centers, hotels, schools, theatres and structures for sports, family houses and block of flats, industrial constructions such as power plants, industrial structures, buildings for industry, storage tanks, waste water treatment plants and water purification plants. Its transportation engineering works comprise roads and paved areas, railways, bridges, embankments, platforms, tracks and routes of the Prague metro. Metrostav also engages in underground engineering with underground works, excavation and driving, tunnels, underpasses, shafts, galleries and bores. Metrostav's engineering works include water management works such as river training, channels, weirs, reservoirs lines, networks, water supply pipelines, sewage systems, gas piping, electricity lines and cable conduits. The company was founded in 1971 and is located in Prague, Czech Republic.

Veolia Komodity Slovensko Sro distributes natural gas. It also engages in the trade and quality control of natural gas. The company was founded by Ján Dudášik and Miroslav Gažo on March 7, 2006 and is headquartered in Levice, Slovakia.

Lloyd's Register Group Ltd. provides risk assessment and mitigation services. It operates as an global engineering, technical and business services company. The firm's business areas include marine, oil & gas, low carbon power, industrial manufacturing, utilities & buildings and assurance services. The company was founded in 1760 and is headquartered in London, the United Kingdom.

Slovensky plynarensky Priemysel AS provides natural gas. The firm imports, transmissions, storages and sales across the Slovak Republic. The company was founded in 1990 and is headquartered in Bratislava, Slovakia.