Ok Tedi Mining Limited

Ok Tedi Mining Limited ( OTML ) is a company in Papua New Guinea, which manages the operated open pit copper and gold mine Ok Tedi in the northwestern part of the Western Province. Namesake of the company such as mine is the Ok Tedi - River.

Owner of OTML are the PNG Sustainable Development Program Ltd. ( 63.4 %) and the State of Papua New Guinea ( 36.6 %).

The company's headquarters is located in a well-known as The White House building in Tabubil. The company employs approximately 2,000 employees, 95 percent were from Papua New Guinea; about one-third comes from the region ( Western Province ).