Tech billionaire and Twitter head Elon Musk is noted for his long working hours to run his 5 companies in the respective fields including automobile-carmaker Tesla, Space Venture SpaceX, Microblogging platform Twitter, Brain research Neuralink and hyperloop mobility the Boring company.
Tech billionaire and once the world s richest man is the owner of an array of successful running companies including Tesla, SpaceX, Twitter, Neuralink, and the Boring company .