G. Leonard Manuel

Teck Cominco Metals Ltd. provides mining, mineral processing, and metallurgical services. It produces copper, molybdenum, and germanium, zinc and lead concentrates. The company is headquartered in Toronto, Canada.

TCAI, Inc. provides zinc, lead, metal mining, and milling services. It extracts lead and zinc beating ores from underground. The company was founded in 1977 and is headquartered in Spokane, WA.

Teck Resources Mining Partnership provides mineral exploration mining activities. It offers gold mine exploration services. It produces zinc, copper, coal and metallurgy. The company is located in Vancouver, Canada

Teck Cominco Metals Ltd. provides mining, mineral processing, and metallurgical services. It produces copper, molybdenum, and germanium, zinc and lead concentrates. The company is headquartered in Toronto, Canada.

Teck Cominco Metals Ltd. provides mining, mineral processing, and metallurgical services. It produces copper, molybdenum, and germanium, zinc and lead concentrates. The company is headquartered in Toronto, Canada.

Teck Cominco Metals Ltd. provides mining, mineral processing, and metallurgical services. It produces copper, molybdenum, and germanium, zinc and lead concentrates. The company is headquartered in Toronto, Canada.