Not op, but brake fluid comes to mind, power steering fluid, transfer/reduction box. All depends on which ev you are talking about. Things like cv joints, axels and other rotating parts also require greases, again depending on make and model. Not that those need yearly replacement but they do need maintenance.

Brake fluid isn’t oil (generally speaking). EVs have electrical motor-driven power steering, not hydraulic. You scored correctly on the reduction box, which will need changing well after most people sell the car (>100K miles).

For any car there will also be the periodic service bulletin so every once in a while you'll likely want to go in and deal with those too.