ŁUKASZ SIKORSKI "ELSIKORSKI" FIRMA USŁUGOWO-HANDLOWA

27.90.Z - Manufacture of other electrical equipment

71.20.C - Other technical testing and analysis

72.10.Z - Scientific research and development in natural and technical sciences

74.14.Z - Other specialized design activities

74.30.Z - Translation and interpretation activities

74.99.Z - All other professional, scientific and technical activities, not elsewhere classified

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

85.69.Z - Educational support activities, not classified elsewhere