Amirdah is a community member from Kg. Sinar Jaya, one of pilot villages of CSPO Project in Kinabatangan District. He was elected as MPKK back in 2019 when he first involved with the CSPO Project. He led the registration effort to establish a smallholder's cooperative that is known today as Koperasi Perintis Perusahaan Sawit Lamag Berhad amidst Covid-19 pandemic. He is now working closely with Kinabatangan Field Coordinator to certificate RSPO smallholders through the cooperative certification scheme.