Continued Progress Towards Gas Desorption

▪ Gas desorption pressure now closer, confirmed by latest pressure build up test completed on the LF-06 well at the Gurvantes XXXV Pilot Well Coal Seam Gas (CSG) Project in Mongolia ▪ Reservoir pressure reduction aligns closely with updated simulation model and subsurface data review, providing additional confidence the Pilot Well Project is on target to reach critical desorption pressure TMK Ener