Sigma Mol is a Serbian company that originated as a small metalworking workshop and has developed into a manufacturer of agricultural machinery and equipment. The company produces various types of machines such as stalk crushers, screw conveyors, and systems used for handling and transporting grain and animal feed, while also offering custom-built equipment based on client needs. In addition to manufacturing, the company provides maintenance and servicing of its machines, supporting customers through warranty and post‑warranty service contracts. Its operations combine production with technical support, focusing on practical solutions for the agricultural sector and maintaining a presence not only in Serbia but also in nearby international markets, reflecting a business model built around fabrication, equipment supply, and long-term servicing relationships.