Custom manufacture of heating, ventilating, and air conditioning equipment and systems for others

Services for providing food and drink; accommodation, namely, providing temporary accommodation at hotels, guesthouses; hotel accommodation services; cafe-restaurants, and bar and restaurant services; food and drink catering; rental of party rooms for social functions and meeting rooms; temporary rental of catering spaces and catering facilities for festive meetings, namely, rental of banquet and social function facilities for special occasions, namely, wedding receptions, birthday parties, a...

Downloadable computer software for HVAC system efficiency and power usage effectiveness; downloadable computer software for use with air treatment systems; downloadable computer software for use with HVAC systems; downloadable computer software for air handling, and air distribution; all of the foregoing only for industrial and institutional buildings