the MSG company also makes film for CPU manufacturing?

Large Asian companies tend to have their fingers in lots of different pies.

I haven't been to Asia in a while, but at one time, Hyundai made both computer chips and bulldozers.

Mitsubishi once made computer chips, and had a bank, and an art museum.

There are companies that own both department stores and subway systems.

America used to have a fair amount of this, but it was more common during the Industrial Revolution. Companies that owned both railroads and summer resorts. Oil wells and banks.

Even as recently as the 1990's there were companies that owned both pipelines and fiber optic networks. Toasters and television networks.