11
Heat pumps; Refrigerating machines; Refrigerating installations; Walk-in freezers; Freezers; Drying installations; Heat or cold regenerators
37
Installation services of: Heat pumps, Refrigerating machines, Refrigerating installations, walk-in freezers, freezers, Drying installations, Heat or cold regenerators; Repair and maintenance of: Heat pumps, Refrigerating machines, Refrigerating installations, walk-in freezers, freezers, Drying installations, Heat or cold regenerators
42
Engineering services, namely Engineering services in relation to the following goods: Heat pumps, Refrigerating machines, Refrigerating installations, walk-in freezers, Freezers, Drying installations, heat or cold regenerators; Engineering services in the field of energy technology, namely Company energy planning; Surveying; Design of heat pumps, refrigerating machines, refrigerating installations, walk-in freezers, freezers, drying installations, heat or cold regenerators; Cryogenic engineering research; Engineering consultancy relating to the aforesaid