KONCEPCJA MARZENA BIŁAS-JAGLIŃSKA

74.30.Z - Translation and interpretation activities

46.18.Z - Activity of agents involved in wholesale trade of other specified goods

78.10.Z - Employment placement and recruitment services

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

78.30.Z - Employment activities

85.59.A - Foreign language education

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