After a falling out with his father, Franklin Clarence Mars, Forrest Mars Sr. opened what was then Mars (Europe) headquarters—now known as Mars (UK) headquarters—in Slough, Berkshire in 1932 on…
After a falling out with his father, Franklin Clarence Mars, Forrest Mars Sr. opened what was then Mars (Europe) headquarters—now known as Mars (UK) headquarters—in Slough, Berkshire in 1932 on…