Mr Yang has 15 years (5 yrs in China and 10+ yrs in Australia) of professional experience in geology and mineral exploration as well as project assessment in different commodity projects in both China and Australia. Mr Yang served as exploration geologist, exploration manager, Executive Director and consultant to the board of KalNorth Gold Mines Limited (KGM) which is a Perth based ASX listed gold exploration company in 2013-2019. Mr Yang is the founder of consulting company Gold Geological Consulting Pty Ltd (GGC) and Australia Mines Focus Pty Ltd (AMF) which provide technical and corporate consulting services to local and overseas clients.