KRZYSZTOF BARTOSZEK BIURO-TECH FHU

33.12.Z - Repair and maintenance of machinery

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

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

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

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

47.91.Z - Retail sale via mail order houses or via Internet

47.99.Z - Other retail sale not in stores, stalls or markets

62.09.Z - Other information technology and computer service activities

63.11.Z - Data processing, hosting and related activities

73.12.C - Intermediation in the sale of the place on advertising aims in electronic media (Internet)

77.33.Z - Rental and leasing of office machinery and equipment, including computers

82.19.Z - Photocopying, document preparation and other specialised office support activities

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