POMORSKIE STOWARZYSZENIE ENERGII I WODORU

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

47.91.Z - Intermediary retail sale, non-specialized

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

70.22.Z - Head office activities and management consultancy

71.12.Z - Engineering activities and related technical consultancy

71.20.B - Inspection and issuing opinions on the technical condition of chimneys and ventilation ducts

72.19.Z - Scientific research and development activities

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

85.60.Z - Educational support activities

94.12.Z - Activities of membership-based professional and vocational organizations