[tw04]

> They are also a car manufacturing supply chain, having brought much of their component production in house. They are also an energy company, both generation and storage, but also distribution, like gas stations.

So basically a car company. GM makes their cars in-house. They own their own parts supplier (acdelco) and charging/distribution network (Ultium Charge 360). Ford and Stellantis are working on the same.

[jiveturkey]

Like other car companies, also their own finance arm.