| Reporter | TradeFlow | ProductCode | Product Description | Year | Partner | Trade Value 1000USD | Quantity | Quantity Unit |
| Belgium | Export | 680300 | Worked slate and articles of slate or of agglom | 2021 | World | 5,675.55 | 6,756,230 | Kg |
| Belgium | Export | 680300 | Worked slate and articles of slate or of agglom | 2021 | Luxembourg | 1,934.40 | 1,283,850 | Kg |
| Belgium | Export | 680300 | Worked slate and articles of slate or of agglom | 2021 | France | 1,540.87 | 3,060,730 | Kg |
| Belgium | Export | 680300 | Worked slate and articles of slate or of agglom | 2021 | Spain | 714.69 | 879,331 | Kg |
| Belgium | Export | 680300 | Worked slate and articles of slate or of agglom | 2021 | Denmark | 539.34 | 628,411 | Kg |
| Belgium | Export | 680300 | Worked slate and articles of slate or of agglom | 2021 | Germany | 297.54 | 344,906 | Kg |
| Belgium | Export | 680300 | Worked slate and articles of slate or of agglom | 2021 | Netherlands | 257.61 | 191,709 | Kg |
| Belgium | Export | 680300 | Worked slate and articles of slate or of agglom | 2021 | Italy | 99.04 | 62,267 | Kg |
| Belgium | Export | 680300 | Worked slate and articles of slate or of agglom | 2021 | United Kingdom | 80.25 | 47,770 | Kg |
| Belgium | Export | 680300 | Worked slate and articles of slate or of agglom | 2021 | Switzerland | 51.03 | 66,913 | Kg |
| Belgium | Export | 680300 | Worked slate and articles of slate or of agglom | 2021 | Russian Federation | 42.52 | 50,139 | Kg |
| Belgium | Export | 680300 | Worked slate and articles of slate or of agglom | 2021 | Austria | 30.12 | 39,034 | Kg |
| Belgium | Export | 680300 | Worked slate and articles of slate or of agglom | 2021 | Czech Republic | 24.73 | 23,923 | Kg |
| Belgium | Export | 680300 | Worked slate and articles of slate or of agglom | 2021 | Turkey | 14.18 | 42,735 | Kg |
| Belgium | Export | 680300 | Worked slate and articles of slate or of agglom | 2021 | Portugal | 12.51 | 6,001 | Kg |
| Belgium | Export | 680300 | Worked slate and articles of slate or of agglom | 2021 | United States | 9.27 | 1,906 | Kg |
| Belgium | Export | 680300 | Worked slate and articles of slate or of agglom | 2021 | Japan | 7.51 | 13,982 | Kg |
| Belgium | Export | 680300 | Worked slate and articles of slate or of agglom | 2021 | Morocco | 5.50 | 2,837 | Kg |
| Belgium | Export | 680300 | Worked slate and articles of slate or of agglom | 2021 | Moldova | 2.28 | 3,200 | Kg |
| Belgium | Export | 680300 | Worked slate and articles of slate or of agglom | 2021 | Ireland | 2.28 | 649 | Kg |
| Belgium | Export | 680300 | Worked slate and articles of slate or of agglom | 2021 | Romania | 1.86 | 505 | Kg |
| Belgium | Export | 680300 | Worked slate and articles of slate or of agglom | 2021 | Poland | 1.70 | 955 | Kg |
| Belgium | Export | 680300 | Worked slate and articles of slate or of agglom | 2021 | Greece | 0.94 | 210 | Kg |
| Belgium | Export | 680300 | Worked slate and articles of slate or of agglom | 2021 | Indonesia | 0.77 | 1,800 | Kg |
| Belgium | Export | 680300 | Worked slate and articles of slate or of agglom | 2021 | Kuwait | 0.68 | 43 | Kg |
| Belgium | Export | 680300 | Worked slate and articles of slate or of agglom | 2021 | Ukraine | 0.60 | 117 | Kg |
| Belgium | Export | 680300 | Worked slate and articles of slate or of agglom | 2021 | Congo, Dem. Rep. | 0.46 | 6 | Kg |
| Belgium | Export | 680300 | Worked slate and articles of slate or of agglom | 2021 | Peru | 0.32 | 123 | Kg |
| Belgium | Export | 680300 | Worked slate and articles of slate or of agglom | 2021 | Malta | 0.27 | 92 | Kg |
| Belgium | Export | 680300 | Worked slate and articles of slate or of agglom | 2021 | New Zealand | 0.26 | 485 | Kg |
| Belgium | Export | 680300 | Worked slate and articles of slate or of agglom | 2021 | Unspecified | 0.24 | 110 | Kg |
| Belgium | Export | 680300 | Worked slate and articles of slate or of agglom | 2021 | United Arab Emirates | 0.23 | 20 | Kg |
| Belgium | Export | 680300 | Worked slate and articles of slate or of agglom | 2021 | Albania | 0.22 | 18 | Kg |
| Belgium | Export | 680300 | Worked slate and articles of slate or of agglom | 2021 | Gabon | 0.19 | 379 | Kg |
| Belgium | Export | 680300 | Worked slate and articles of slate or of agglom | 2021 | Hungary | 0.18 | 41 | Kg |
| Belgium | Export | 680300 | Worked slate and articles of slate or of agglom | 2021 | Croatia | 0.16 | 24 | Kg |
| Belgium | Export | 680300 | Worked slate and articles of slate or of agglom | 2021 | Cameroon | 0.16 | 18 | Kg |
| Belgium | Export | 680300 | Worked slate and articles of slate or of agglom | 2021 | Australia | 0.14 | 786 | Kg |
| Belgium | Export | 680300 | Worked slate and articles of slate or of agglom | 2021 | Lithuania | 0.10 | 84 | Kg |
| Belgium | Export | 680300 | Worked slate and articles of slate or of agglom | 2021 | Slovenia | 0.10 | 7 | Kg |
| Belgium | Export | 680300 | Worked slate and articles of slate or of agglom | 2021 | Latvia | 0.08 | 28 | Kg |
| Belgium | Export | 680300 | Worked slate and articles of slate or of agglom | 2021 | Tanzania | 0.06 | 41 | Kg |
| Belgium | Export | 680300 | Worked slate and articles of slate or of agglom | 2021 | Togo | 0.05 | 28 | Kg |
| Belgium | Export | 680300 | Worked slate and articles of slate or of agglom | 2021 | Canada | 0.04 | 0 | Kg |
| Belgium | Export | 680300 | Worked slate and articles of slate or of agglom | 2021 | Armenia | 0.03 | 3 | Kg |
| Belgium | Export | 680300 | Worked slate and articles of slate or of agglom | 2021 | Niger | 0.02 | 5 | Kg |
| Belgium | Export | 680300 | Worked slate and articles of slate or of agglom | 2021 | Cape Verde | 0.02 | 3 | Kg |
| Belgium | Export | 680300 | Worked slate and articles of slate or of agglom | 2021 | New Caledonia | 0.01 | 7 | Kg |
