The pastus+ QS, GMP+, OVOCOM and EFISC-GTP quality assurance systems are comparable in their requirements and control systems. Therefore, feed companies, which hold a valid certification for the QS, GMP+, OVOCOM or EFISC-GTP schemes, can participate in the pastus+ system due to recognition of their audits. It is possible to participate as a licensee or as a system participant. Further information can be found in the Guidelines for the participation in the pastus+ system.

Feed companies with a recognised certification can participate in the pastus+ system either as system participant or as licensee. Further information can be found in the Guidelines for the participation in the pastus+ system.