Malaysia has maintained an 8% export duty on crude palm oil (CPO) for February and increased the reference price to 3,893.25 ringgit per tonne from 3,889.52 ringgit in January. The country's palm oil board has set the export duty structure, with no duty for prices below 2,250 ringgit per tonne, a 3% duty for prices between 2,250 ringgit and 2,400 ringgit per tonne, and a maximum rate of 8% for prices above 3,450 ringgit per tonne.