JANUSZ BŁAUCIAK LABORA

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

28.99.Z - Manufacture of other special-purpose machinery notelsewhere classified

33.20.Z - Installation of industrial machinery and equipment and outfit

42.21.Z - Works related to construction oftransmission pipelines and distribution networks

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

43.21.Z - Electrical installation

43.22.Z - Plumbing, heat and air-conditioning installation

43.29.Z - Other construction installation

43.99.Z - Other specialised construction activities not elsewhere classified

47.41.Z - Retail sale of computers, peripheral units and software in specialised stores

47.42.Z - Retail sale of telecommunications equipment in specialised stores

47.43.Z - Retail sale of audio and video equipment in specialised stores

47.59.Z - Retail sale of furniture, lighting equipment and other household articles in specialised stores

47.63.Z - Retail sale of music and video recordings in specialised stores

61.20.Z - Wireless telecommunications activities, excluding satellite telecommunications activities

61.30.Z - Satellite telecommunications activities

61.90.Z - Other telecommunications activities

62.09.Z - Other information technology and computer service activities

74.30.Z - Translation and interpretation activities

95.11.Z - Repair and maintenance of computers and peripheral equipment