Greenstone Resources

Adventus Mining Corporation is engaged in the exploration and development of mineral properties primarily in Ecuador, with additional projects in Canada and Ireland. The company focuses on discovering deposits of gold, silver, zinc, copper, and lead. Its principal asset is the Curipamba property in Ecuador. Adventus Mining also holds a portfolio of exploration projects and equity investments in Ireland and Canada, which are supported by commercial partners. Founded in 2016 and headquartered in Toronto, Canada, Adventus Mining was previously known as Adventus Zinc Corporation until its name change in June 2019.

Adventus Mining Corporation is engaged in the exploration and development of mineral properties primarily in Ecuador, with additional projects in Canada and Ireland. The company focuses on discovering deposits of gold, silver, zinc, copper, and lead. Its principal asset is the Curipamba property in Ecuador. Adventus Mining also holds a portfolio of exploration projects and equity investments in Ireland and Canada, which are supported by commercial partners. Founded in 2016 and headquartered in Toronto, Canada, Adventus Mining was previously known as Adventus Zinc Corporation until its name change in June 2019.

Adventus Mining Corporation is engaged in the exploration and development of mineral properties primarily in Ecuador, with additional projects in Canada and Ireland. The company focuses on discovering deposits of gold, silver, zinc, copper, and lead. Its principal asset is the Curipamba property in Ecuador. Adventus Mining also holds a portfolio of exploration projects and equity investments in Ireland and Canada, which are supported by commercial partners. Founded in 2016 and headquartered in Toronto, Canada, Adventus Mining was previously known as Adventus Zinc Corporation until its name change in June 2019.

Marimaca Copper Corp. engages in the acquisition, exploration, and exploitation of mineral properties and projects located in Chile. The company explores for copper, iron ore, gold, and other base and precious metals. It principally holds 51% interests in Marimaca copper oxide project located in the Antofagasta Region of northern Chile. The company was formerly known as Coro Mining Corp. and changed its name to Marimaca Copper Corp. in May 2020. Marimaca Copper Corp. was incorporated in 2004 and is headquartered in Las Condes, Chile.

Marimaca Copper Corp. engages in the acquisition, exploration, and exploitation of mineral properties and projects located in Chile. The company explores for copper, iron ore, gold, and other base and precious metals. It principally holds 51% interests in Marimaca copper oxide project located in the Antofagasta Region of northern Chile. The company was formerly known as Coro Mining Corp. and changed its name to Marimaca Copper Corp. in May 2020. Marimaca Copper Corp. was incorporated in 2004 and is headquartered in Las Condes, Chile.

Northern Vertex Mining Corp. is involved in the acquisition, exploration, development, and operation of mineral properties primarily in the United States and Canada. The company's key asset is the Moss mine gold-silver deposit situated in Mohave County, Arizona, within the historic Oatman Mining district. Since its incorporation in 2007 and subsequent rebranding in 2012, Northern Vertex has dedicated efforts over the past six years to establish a significant gold-silver resource at the Moss mine. Currently, the company is concentrating on advancing the project towards mine construction and eventual production of gold and silver. Headquartered in Vancouver, Canada, Northern Vertex continues to focus on unlocking the potential of its mineral properties.

Marimaca Copper Corp. engages in the acquisition, exploration, and exploitation of mineral properties and projects located in Chile. The company explores for copper, iron ore, gold, and other base and precious metals. It principally holds 51% interests in Marimaca copper oxide project located in the Antofagasta Region of northern Chile. The company was formerly known as Coro Mining Corp. and changed its name to Marimaca Copper Corp. in May 2020. Marimaca Copper Corp. was incorporated in 2004 and is headquartered in Las Condes, Chile.

Adventus Mining Corporation is engaged in the exploration and development of mineral properties primarily in Ecuador, with additional projects in Canada and Ireland. The company focuses on discovering deposits of gold, silver, zinc, copper, and lead. Its principal asset is the Curipamba property in Ecuador. Adventus Mining also holds a portfolio of exploration projects and equity investments in Ireland and Canada, which are supported by commercial partners. Founded in 2016 and headquartered in Toronto, Canada, Adventus Mining was previously known as Adventus Zinc Corporation until its name change in June 2019.