Ernest Gunawan Work : +62 61 6615511 Fax : +62 61 6613060 Mobile : +62 811 6177 686 E-mail : ernest.gunawan@musimmas.com Work Address : Spring Tower 02-21, Jl. Yos Sudarso, Tanjung Mulia Medan – 20241 – Indonesia Capacity Biodiesel TPY: 385,000