Manufacture of flat glass, including wired and tinted glass
Manufacture of flat tempered safety glass or composed of laminated sheets
Manufacture of glass mirrors
Manufacture of insulating glass composed of multiple walls
General coordination on the construction site
Implementation in buildings or in other projects of building of: thermal insulation materials, acoustic and antivibrating insulation materials
Assembling of inside and outside woordworks: doors, windows, closets of equipped kitchens, shop equipments, frames for windows and doors, etc.
Assembling of inside and outside metallic woordworks: doors, windows, frames for windows and doors, stairs, closets for equipped kitchens, shop equipments, etc.
Installation of inside doors, partitions,... in glass
Setting of glasses, mirrors, etc.
Wholesale trade of sheet glasses
Monitoring of building works (carcass, installation, finishing, etc.)
Production of flat-glass
Moulding and working of flat-glass
Production and processing of other types of glass (technical glass-work included)
Glazing
Trade in own real estate
Wholesale in flat glass
Retail trade in other types of building materials in specialised shops