Instytut Rozwoju Sztuki Kulinarnej

56.21.Z - Event catering activities

56.10.B - Mobile eating places

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

77.29.Z - Rental and leasing of other personal and household goods

77.39.Z - Rental and leasing of other machinery, equipment and tangible goods not elsewhere classified

78.30.Z - Other human resources provision

85.59.B - Other out-of-school forms of education, not elsewhere classified

85.60.Z - Educational support activities

93.29.Z - Pozostała działalność rozrywkowa i rekreacyjna

94.99.Z - Activities of other membership organisations not elsewhere classified