J4 s.r.o. was founded in 1994. The company started with the production of individual baking ovens and developed to design entire bakery and confectionery lines that meet all the requirements of artisanal and industrial production.

JAC specializes in bread slicing and dough processing since 1946. Starting from JAC bread slicers, the company has developed a complete range of machines for bread slicing and dough processing.

US-based Middleby Bakery provides reliable low- and high-volume equipment solutions for the production of bread, rolls, and buns, as well as cakes, biscuits, cereal, baked snacks, and much more.