BEATA DRZEWIECKA-BARTCZAK "DENDROS" - KONFERENCJE I SZKOLENIA

85.59.B - Courses and training for acquiring knowledge, skills, and professional qualifications in non-school forms

01.61.Z - Service activities supporting crop production

17.23.Z - Production of paper articles

18.13.Z - Service activities related to printing preparation

18.14.Z - Bookbinding and related services

18.20.Z - Reproduction of recorded media

49.31.Z - Scheduled road passenger transport

58.11.Z - Publishing of books

63.12.Z - Services related to computing infrastructure, data processing, website management (hosting), and other information services

68.20.Z - Rental and management of own or leased real estate

70.21.Z - Head office activities and management consultancy

70.22.Z - Head office activities and management consultancy

72.19.Z - Scientific research and development activities

73.12.A - Advertising through mass media

73.12.B - Advertising through mass media

73.12.C - Advertising through mass media

73.12.D - Advertising through mass media

73.20.Z - Market research and public opinion polling

77.31.Z - Rental and leasing of agricultural machinery and equipment

78.20.Z - Temporary employment agencies and other services related to employee leasing

82.30.Z - Activities related to organizing fairs, exhibitions, and congresses

85.60.Z - Educational support activities