Isithethi u-Suhandi Basri ovela kumvelisi we-aluminium wase-Indonesia u-PT Well Harvest Winning (WHW) uthe ngoMvulo (ngoNovemba 4) "Ivolumu yokuthunyelwa kwe-smelting kunye ne-alumina ukusuka ngoJanuwari ukuya kuSeptemba kulo nyaka yayiziitoni ze-823,997. Inkampani yonyaka ithumela i-alumina amoumts yonyaka odlulileyo yayiyi-913,832.8 yeetoni.

Elona lizwe lithumela ngaphandle kulo nyaka yiChina, iIndiya neMalaysia. Kwaye ekujoliswe kuko kwimveliso ye-alumina ye-smelter grade grade ngaphezu kwe-1 yezigidi zeetoni zalo nyaka.