43.99.Z - Other specialized construction works, not classified elsewhere
43.22.Z - Installation of plumbing, heating, and air-conditioning systems
43.32.Z - Installation of building carpentry
43.33.Z - Flooring, wallpapering, and cladding of walls
43.35.Z - Performing other finishing construction works
47.11.Z - Non-specialized retail trade with a predominance of food, beverages, or tobacco products
47.12.Z - Other non-specialized retail trade