Ishida Co., Ltd. is a Japanese multinational company that manufactures food-packing machinery. It has been in business since 1893 and is a privately owned family business. It invented the multihead weigher, for which it enjoys a global market share of 70%.

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.

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.