36
Insurance, financial matters; monetary matters; real-estate matters Real estate surveys Building management Operating heating installations, refrigeration systems, airconditioning and district heating networks
37
Construction, maintenance and repair of facilities which generate and supply heating and cooling systems; installations, maintenance and repair of heating and cooling systems; and installation, maintenance and repair of air ventilation apparatus
39
Packaging articles for transportation; warehousing services; utility services, namely, providing electricity, heated and/or cold air, and water to public and private customers; and storage of carriers of heat and coolants, namely, furnaces, heaters, and air conditioner unites
40
Environmental remediation services, namely, soil, waste and/or water treatment services; purification of air; air ventilation services; and air freshening and air deodorizing services
42
Scientific and industrial research in the field of producing and/or distributing calorific thermal/heating energy and/or refrigerating/cooling energy; conducting studies in the fields of thermal generation and supply and environmental protection; engineering work consultancy in the fields of producing and/or distributing calorific thermal/heating energy and/or refrigerating/cooling energy; test of materials Chemical laboratories
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