TDG vs FCX Comparison

TransDigm manufactures and services a broad set of specialized parts for commercial and military aircraft. The firm organizes itself in three segments: power and control, airframes, and a small non-aviation segment, which serves mostly off-road vehicles and mining equipment. It operates as an acquisitive holding company that focuses on buying up smaller firms that make proprietary aerospace products with substantial aftermarket demand. TransDigm regularly employs financial leverage to amplify its operating results.

Freeport-McMoRan owns stakes in 10 copper mines, led by its 49% ownership of the Grasberg copper and gold operations in Indonesia, 55% of the Cerro Verde mine in Peru, and 72% of Morenci in Arizona. It sold around 1.2 million metric tons of copper (its share) in 2024, making it the one of the world's largest copper miners by volume. It also sold about 900,000 ounces of gold, mostly from Grasberg, and 70 million pounds of molybdenum. It had about 25 years of copper reserves at the end of December 2024. We expect it to sell similar amounts of copper midcycle in 2029, though we expect gold volumes to decline to about 650,000 ounces then due to falling production at Grasberg.