Certificate BRC Agents & Brokers - We are committed to the supply of safe, legal and trusted products and are certified for the BRC Agents & Brokers. Download the certificate on the Quality page. BIOFACH 2019 - Thank you for your visit at our stand at the BIOFACH 2019. Together with our partners within the company group, we hosted a new stand. Tisco is an exhibitor for many years now at the BIOFACH. We had a fantastic week and hope to see you next year.