It is the policy of CERTIMEX to subscribe collaborative agreements for re-certification with different international certification organizations so that the market necessities of their clients can be fulfilled. Collaborative agreements have been signed with the following organizations:

• Naturland
• OCIA México
• BIOSUISSE
• FLO-CERT
• Comercio Justo México
• Smithsonian Migratory Bird Center
• Grupo de Certificadoras Latinoamericanas (Gruppe Lateinamerikanischer Zertifizierer)
• Biolatina
• IMO Control