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.

For more than 55 years, Koenig has been supplying bakeries worldwide with high-quality bakery machines, lines and ovens. The product range covers the entire production chain of bakery technology: from mixing, dividing and rounding, forming and proofing, to baking, cooling and freezing.

Kaak has been working in the field of bakery technology since 1846, with solutions ranging from stand-alone machines to an integrated approach for complex and automated bakery lines.

VEMAG Maschinenbau GmbH manufactures equipment for filling, portioning, dividing, shaping and depositing pastes, doughs and mixes. The modular system of standard fillers supports customized attachments that can be flexibly tailored to the specific requirements of the user.