KORCZYK STANISŁAW P.P.H.U. SEKOR

72.19.Z - Other research and experimental development on natural sciences and engineering

43.32.Z - Joinery installation

46.19.Z - Agents involved in the sale of a variety of goods

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

63.12.Z - Web portals

63.99.Z - Other information service activities not elsewhere classified

66.22.Z - Activities of insurance agents and brokers

71.12.Z - Engineering activities and related technical consultancy

74.10.Z - Specialised design activities

74.90.Z - Other professional, scientific and technical activities not elsewhere classified