GM to move hundreds of salaried workers in Southeast Michigan locations

https://www.freep.com/story/money/ca...U8SlKZLj4w-DxE

Going forward GM expects more ability for people to work from home, while also being able to come to the workplace for collaboration, Caldwell said. But he stopped short of defining how GM's workspace will look in the future, saying that is still being decided.
But he said while Detroit remains GM's global headquarters, more of GM’s product-oriented teams will be based in Warren, which has been the company's hub for its product development for some 60 years.
The automaker is taking these steps:

• About 900 workers from its Customer Care and Aftersales offices in Grand Blanc will move to the Global Technical Center in Warren.
• GM will move several marketing and product people from its global headquarters in the Renaissance Center in Detroit to the Technical Center in Warren. GM is still determining how many employees will make this move.
• Finally, GM will hire a “significant number” of new IT specialists who will be assigned to work at the RenCen.

What percentage of the Ren Cen does GM actually occupy?