JAROSŁAW STEFANIAK KOLIBER ECS - wspólnik spółki cywilnej

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

46.51.Z - Wholesale of computers, peripheral equipment and software

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

47.79.Z - Retail sale of second-hand goods in specialised stores

61.10.Z - Wired telecommunications activities

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

62.02.Z - Computer consultancy activities

62.09.Z - Other information technology and computer service activities

71.20.B - Other technical testing and analysis

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

95.12.Z - Repair and maintenance of (tele)communication equipment