| Classification of Products (CZ-CPA_2015) - level 2 - Division | 23 | Other non-metallic mineral products | 
                
                  
                    | Classification of Products (CZ-CPA_2015) - level 4 - Class | 2361 | Concrete products for construction purposes | 
                
                  
                    | Classification of Products (CZ-CPA_2015) - level 4 - Class | 2362 | Plaster products for construction purposes | 
                
                  
                    | Classification of Products (CZ-CPA_2015) - level 4 - Class | 2363 | Ready-mixed concrete | 
                
                  
                    | Classification of Products (CZ-CPA_2015) - level 4 - Class | 2364 | Mortars | 
                
                  
                    | Classification of Products (CZ-CPA_2015) - level 4 - Class | 2365 | Fibre cement | 
                
                  
                    | Classification of Products (CZ-CPA_2015) - level 4 - Class | 2369 | Other articles of concrete, plaster and cement |