ELSEMA SEBASTIAN JURGA

42.11.Z - Works related to the construction of roads and highways

33.12.Z - Repair and maintenance of machinery

33.13.Z - Repair and maintenance of electronic and optical devices

33.14.Z - Repair and maintenance of electrical devices

42.12.Z - Works related to the construction of railways and underground railways

42.13.Z - Works related to the construction of bridges and tunnels

43.12.Z - Site preparation for construction

43.13.Z - Performing excavations and geological-engineering drilling

43.50.Z - Specialized construction works in the field of civil and water engineering

71.12.B - Engineering activities and related technical consultancy

95.10.Z - Repair and maintenance of computers and telecommunications equipment

95.22.Z - Repair and maintenance of household appliances and equipment for household and gardening use