DIOCOM IT Krzysztof Jurzak

43.21.Z - Electrical installation

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

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

46.18.Z - Agents specialised in the sale of other particular products

46.43.Z - Wholesale of electrical household appliances

46.90.Z - Non-specialised wholesale trade

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

47.54.Z - Retail sale of electrical household appliances in specialised stores

80.20.Z - Security systems service activities

95.21.Z - Repair and maintenance of consumer electronics