| Classification of Products (CZ-CPA_2025) - level 2 - Division | 24 | Basic metals | 
                
                  
                    | Classification of Products (CZ-CPA_2025) - level 4 - Class | 2441 | Precious metals | 
                
                  
                    | Classification of Products (CZ-CPA_2025) - level 4 - Class | 2442 | Aluminium | 
                
                  
                    | Classification of Products (CZ-CPA_2025) - level 4 - Class | 2443 | Lead, zinc and tin | 
                
                  
                    | Classification of Products (CZ-CPA_2025) - level 4 - Class | 2444 | Copper | 
                
                  
                    | Classification of Products (CZ-CPA_2025) - level 4 - Class | 2445 | Other non-ferrous metal | 
                
                  
                    | Classification of Products (CZ-CPA_2025) - level 4 - Class | 2446 | Natural uranium and its compounds; alloys, dispersions, ceramic products and mixtures containing natural uranium or natural uranium compounds |