AEM vs TDG Comparison

Agnico Eagle is a gold miner with mines in Canada, Mexico, Finland, and Australia. Agnico operated just one mine, LaRonde, as recently as 2008 before bringing its other mines online in rapid succession in the following years. It merged with Kirkland Lake Gold in 2022, acquiring the Detour Lake and Macassa mines in Canada along with the high-grade, low-cost Fosterville mine in Australia. It sold around 3.4 million gold ounces in 2025 and had about 15 years of gold reserves at end 2025. Agnico Eagle is focused on increasing gold production in lower-risk jurisdictions and bought the remaining 50% of its Canadian Malartic mine along with the Wasamac project and other assets from Yamana Gold in 2023.

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.