"CERTUS" spółka cywilna Bożena Rusinek

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

33.12.Z - Repair and maintenance of machinery

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

43.21.Z - Electrical installation

62.01.Z - Computer programming activities

62.02.Z - Computer consultancy activities

62.03.Z - Computer facilities management activities

62.09.Z - Other information technology and computer service activities

66.19.Z - Other activities auxiliary to financial services, except insurance and pension funding

80.20.Z - Security systems service activities

82.91.Z - Activities of collection agencies and credit bureaus

85.59.B - Other out-of-school forms of education, not elsewhere classified

85.60.Z - Educational support activities

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