MAFBUD JACEK SOBOLEWSKI

43.35.Z - Performing other finishing construction works

33.14.Z - Repair and maintenance of electrical devices

42.21.Z - Works related to the construction of transmission pipelines and distribution networks

42.22.Z - Works related to the construction of telecommunications and electrical lines

43.11.Z - Demolition and destruction of buildings

43.12.Z - Site preparation for construction

43.13.Z - Performing excavations and geological-engineering drilling

43.21.Z - Installation of electrical systems

43.22.Z - Installation of plumbing, heating, and air-conditioning systems

43.34.Z - Painting and glazing

43.91.Z - Masonry works

43.99.Z - Other specialized construction works, not classified elsewhere

47.54.Z - Retail sale of electrical household appliances

62.10.B - Programming activities

62.90.Z - Other IT and computer-related services

68.12.A - Development of residential building projects

68.12.B - Development of non-residential building projects

68.12.C - Development of building projects

71.12.B - Engineering activities and related technical consultancy

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