Landowner unrest in PNG On September 5, 2014March 3, 2015 By Exploration and DevelopmentIn Sustainability Ramu, landowners heal wounds with contracts Alison MiddletonFriday, 5 September 2014 RAMU NiCo has affirmed its commitment to local landowners following an attack by armed villagers at the company’s nickel-cobalt mine in Papua New Guinea