Their cheese and chocolate has invaded the rest of the world, fattening up their competitors so that they cannot get up to fight back, therefore leaving all the money for the taking.

I don't know, I assume it has a lot to do with their banking institutions being highly corruptible. Nestle is also a shitty ass company with zero concern for ethics.

They’re saving a bundle by gauging holes in their cheese

Gold Toblerones.

A common misconception. Their banks are rich .. in a sense.

Too much banks

My guess is the banking secrecy laws that make it a haven for the world to hide its money