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Magna International Inc.

Canada · TSX: MG.TO · Market cap: $16.2B · P/E: 20.4 · P/S: 0.4

Magna makes the parts and systems that go into cars and trucks for automakers around the world.

Magna is one of the world's biggest auto parts suppliers. It doesn't build cars itself and it doesn't sell them to you. Instead, it designs and manufactures the pieces that automakers bolt into their vehicles — seats, body structures, mirrors, door handles, lighting, driver-assistance cameras and sensors, and even complete assemblies that roll into the factory ready to install.

Magna International Inc. (MG.TO) Body Exteriors & Structures: line art illustration of A stamped steel car body frame with doors and hood
Body Exteriors and Structures
Magna builds body frames and structures for many of the world's carmakers.

The way it works is simple. A carmaker like Ford or General Motors designs a vehicle and hires Magna to make big chunks of it. Magna engineers the parts, builds them in factories near the customer's assembly plant, and ships them just in time so they arrive when needed. That "just in time" setup matters: carmakers keep almost no spare parts lying around, so a supplier that misses a delivery can stop an entire production line. Being reliable is the whole game. Magna's edge comes from its size and range. It can make a seat frame, the metal body, the mirror and the software that runs a driver-assist system all under one roof, which lets carmakers deal with fewer suppliers. Its customers include most of the big global automakers, and it operates hundreds of factories and engineering centers across North America, Europe and Asia. The business is highly cyclical — when car sales fall, Magna's orders fall with them — and it faces tough competitors like Bosch and other large suppliers, all squeezed by carmakers demanding lower prices.


The industry's shift to electric vehicles is both a threat and an opportunity. Magna builds battery enclosures and electric drive systems, and it has been investing in those areas as gas-engine work shrinks. The company also pays a dividend and buys back shares, returning cash to investors. Recently, like many suppliers, it has been navigating softer vehicle production, tariff uncertainty and pressure to cut costs — the plain reality of a business that lives or dies on the health of the global car market.

Saved answer · last researched 12 Nov 2026