This document summarizes the activities of a student cooperative called "Perunika" at Osnovna škola Bartola Kašića school in Vinkovci, Croatia. It discusses how the cooperative was established to teach 39 students entrepreneurial skills like developing business plans and producing/selling products. Some of their successful products included rolls, greeting cards, Christmas decorations, and Easter decorations. The cooperative also runs a stand at an annual Health Fair to promote healthy lifestyles and sells items like seedlings, daisy cream, and calendula cream made by students. The document provides details on the manufacturing process for daisy cream.