American Made Metal Roofing Products, Steel Buildings & Kits

Steel construction, aluminum construction, stainless steel work also in combination with glass and plastics as well as fire protection closures and smoke protection closures from MFT Kolkwitz

MMG is a leading global resources company that mines for progress, focusing on creating value for its stakeholders through the production and export of minerals.

Newcrest is one of the world's largest gold mining companies, with a portfolio of operating mines and a strong pipeline of growth projects in Australia and around the world.

Newcrest is one of the world's largest gold mining companies, with a focus on exploring and developing gold and copper resources.

Nippon Steel is a world leader in technology and manufacturing. Our aim is to contribute to society in our steel business as the world's No. 1 steelmaker in terms of overall corporate strength.

The world's largest producer of palladium, one of the largest producers of Nickel, platinum, and copper. Official site.

Novelis is the world leader in aluminum rolling and recycling, providing a wide range of aluminum products and solutions.

Northern Star (ASX: NST), is a global-scale Australian gold producer with Tier-1 world-class projects and focused on delivering superior Shareholder return.

Nucor Corporation is the safest, highest quality, lowest cost, most productive and most profitable steel and steel products company in the world.