KEY POINTS
  • Restaurant Brands profit topped Wall Street estimates, driven mainly by higher sales at its Burger King chain.
  • The Whopper burger maker reported a 4 percent rise in comparable sales in the second quarter, led by higher sales in the United States.
  • Burger King has been trying to lure millennials by tapping mobile technologies and adding more options to its menu.
An employee assists a customer at the drive-through of a Burger King restaurant in Peoria, Illinois.

Restaurant Brands International's quarterly profit topped Wall Street estimates, driven mainly by higher sales at its Burger King chain.

Shares of Restaurant Brands, which also owns Tim Hortons and Popeyes Louisiana Kitchen, rose as much as 2.8 percent to C$76.28 on Wednesday.