ANSAB uses value chain analysis tool to develop a complete understanding of relevant sub sectors and their constraints and opportunities. Interventions are facilitated through business development services provisions (BDS approaches) for enterprise development and livelihood improvement of rural poor communities of to achieve sustainable growth and long term impact. In the Himalayan and Terai regions of Nepal, ANSAB has made strategic interventions in natural products based enterprises to enhance the local livelihood opportunities thereby creating economic incentives for conservation. ANSAB has developed exceptional community enterprise models and some enterprises are established as exemplary enterprises across the globe. ANSAB is enhancing community enterprise model by transforming community forest institution into an enterprise entity and improving access of enterprise development services up to the poorest of the poor in the communities.