TONGA OFFSHORE MINING LIMITED
Treatment and blending of minerals, ores, concentrates and mineral substances; treatment of materials, namely, chemicals and metals extraction and processing by chemical and mechanical means; mineral processing and refining; metal refining services, namely, gold, silver, platinum, copper, zinc refining; recovery, processing and treatment of gold, silver, copper, zinc and by-products of mining and refining of gold, silver, copper, zinc or other minerals and resources; oil and gas well recovery...
Cancelled · February 29, 2016 · 86923122 ·