| Reporter | TradeFlow | ProductCode | Product Description | Year | Partner | Trade Value 1000USD | Quantity | Quantity Unit |
| Germany | Export | 251690 | Porphyry, sylnite, etc, merely cut into a squar | 2021 | Netherlands | 2,960.87 | 82,767,900 | Kg |
| Belgium | Export | 251690 | Porphyry, sylnite, etc, merely cut into a squar | 2021 | Netherlands | 332.71 | 243,512 | Kg |
| Turkey | Export | 251690 | Porphyry, sylnite, etc, merely cut into a squar | 2021 | Netherlands | 271.83 | 1,496,840 | Kg |
| India | Export | 251690 | Porphyry, sylnite, etc, merely cut into a squar | 2021 | Netherlands | 133.36 | 542,902 | Kg |
| Italy | Export | 251690 | Porphyry, sylnite, etc, merely cut into a squar | 2021 | Netherlands | 130.93 | 53,356 | Kg |
| United Kingdom | Export | 251690 | Porphyry, sylnite, etc, merely cut into a squar | 2021 | Netherlands | 62.02 | 196,150 | Kg |
| Austria | Export | 251690 | Porphyry, sylnite, etc, merely cut into a squar | 2021 | Netherlands | 30.97 | 42,620 | Kg |
| Luxembourg | Export | 251690 | Porphyry, sylnite, etc, merely cut into a squar | 2021 | Netherlands | 24.56 | | |
| Pakistan | Export | 251690 | Porphyry, sylnite, etc, merely cut into a squar | 2021 | Netherlands | 23.69 | 19,000 | Kg |
| Brazil | Export | 251690 | Porphyry, sylnite, etc, merely cut into a squar | 2021 | Netherlands | 20.10 | 24,665 | Kg |
| Indonesia | Export | 251690 | Porphyry, sylnite, etc, merely cut into a squar | 2021 | Netherlands | 7.13 | 40,064 | Kg |
| Sweden | Export | 251690 | Porphyry, sylnite, etc, merely cut into a squar | 2021 | Netherlands | 3.96 | 11,000 | Kg |
| China | Export | 251690 | Porphyry, sylnite, etc, merely cut into a squar | 2021 | Netherlands | 3.28 | 8,190 | Kg |
| Bulgaria | Export | 251690 | Porphyry, sylnite, etc, merely cut into a squar | 2021 | Netherlands | 1.27 | 13,800 | Kg |
| Spain | Export | 251690 | Porphyry, sylnite, etc, merely cut into a squar | 2021 | Netherlands | 0.80 | 900 | Kg |
| France | Export | 251690 | Porphyry, sylnite, etc, merely cut into a squar | 2021 | Netherlands | 0.02 | 95 | Kg |