DZTH Consulting BVBA

Official NACE headings

• Assembling of inside and outside woordworks: doors, windows, closets of equipped kitchens, shop equipments, frames for windows and doors, etc.
• Assembling of movable partitions, recoverings for walls, ceilings, etc.
• Assembling of garage doors, blinds, louvers, grids, etc.
• Assembling of metal covered doors, fire doors
• Assembling of greenhouses, verandas, etc.
• Assembling of inside and outside metallic woordworks: doors, windows, frames for windows and doors, stairs, closets for equipped kitchens, shop equipments, etc.
• Assembling of movable partitions, recoverings for walls, ceilings, etc., in metal
• Assembling of garage doors, blinds, louvers, grids, etc. in metal
• Assembling of metal covered doors and metallic fire doors
• Assembling of metallic greenhouses, verandas, etc.
• Assembling of inside and outside woodwork in plastic
• Installation of inside doors, partitions,... in glass
• Setting of glasses, mirrors, etc.
• Retail trade of automobile vehicles for the transport of people, including special automobile vehicles (e.g. ambulances), new or used
• Repair of automobile vehicles: repair of mechanical elements, electrical repair
• Activities of advice to users about the type and the configuration of computer products and softwares
• Advice and operational assistance for companies in the fields of public relations and communication
• Advice and assistance for companies and public sectors in planning, organization, search of yield, control, management information, etc.
• Organization of n.e.s. activities of entertainment: circus shows, puppet show, rodeos, "son et lumière" shows, etc.
• Construction of office buildings
• Demolishing
• Drilling and pre-drilling
• Electro-technical installation works, with the exception of those executed at buildings
• Installation of heating, air-conditioning and ventilation
• Insulation works
• Other types of building installations
• Plastering work
• Laying of floor and wall tiles
• Laying of floors and fitting wooden wall-coverings
• Hanging wall-paper, as well as flooring and wall-coverings of other materials
• Glazing
• Retail trade in cars and small vans (< 3.5 metric tonnes)
• Maintenance and reparation of cars and small vans (< 3.5 metric tonnes)
• Reparation of car bodies
• Pubs and bars
• Other types of advice agencies related to business management
• Private security
• Exploitation of accommodation for sport
• Other types of recreation - and leisure activities
• Trade in own real estate
• Advice agencies in regard to public relations and communication
• Activities with regard to computer consultancy
• Other services related with information technology and computers
• Other types of works with regard to the completion of buildings
• Carpentry
• Plumbing works
• Electro-technical installation works at buildings
• Preparing land for construction
• Construction of other types of non-residential buildings
• Construction of residential buildings