Thomas Fromm and Max Hägler
It’s really not the case that Porsche and Siemens Energy have much in common. Some build power plants, turbines, wind turbines and electricity transmission networks. The other sports cars. Some provide what society needs to survive on a daily basis, while others provide lifestyle. You could also put it this way: some are pretty important, but for most people rather boring. On the other hand, many definitely find the cars of the others very attractive.