NUBIKA JAYA, PT North Sumatera Acid Oils From Refining, Crude Palm Kernel Oils, Crude Palm Oils, Oil-cake & Oth. Soild Residues of Palm Nuts or Kernels, Robert, Maria Mijaya, Drs. Toto Chandra Ak, MBA. toto@permatagroup.cpm (62-61) 4577777, 6941162 www.permatagroup.com (62-61) 4569755, 6944176 Jl. Iskandar Muda No. 127, Kec. Babura Kel. Medan Baru