Mr. Prodnose

Mr. Prodnose is one Wonka's rival who steals one of his recipe's to recreate his products for their own candy shops.

2020 film
While Wonka's booming business created a shadow over him and other confectioners, Mr. Prodnose, and other confectioners, began to use industrial espionage to steal Wonka's recipes. They would send spies to Wonka's factory to pose as people seeking work, and while working, they stole his recipes.