Mars Chocolate Bar Duo

The Mars chocolate bar is an iconic global confectionery product. Originally launched in 1932 in Slough, England, it was created by Forrest Mars, Sr., modeled after his father's American Milky Way bar but tailored with a unique malt-flavored nougat and caramel blend for the British market.

Today, the brand remains a flagship of Mars, Incorporated, a legendary family-owned American multinational. While the brand has deep British roots, manufacturing is spread across several global sites to serve different markets. For the UK and European markets, production primarily takes place in Slough, UK, and Veghel, Netherlands, though specialized packaging formats may be produced in other regional facilities.

Mars, Incorporated continues to operate as one of the world's largest privately held companies, maintaining independence from public markets. The company manages a vast portfolio of snacks, pet care, and food products, with its global headquarters based in McLean, Virginia, United States.