Two GTP logos have been developed by COCERAL for free use by licensed Certification Bodies and GTP certified companies.

These logos however respond to different needs and purposes which should be complied with. For more details, please refer to the guidance document on the use of GTP logos by clicking on the link below.

These logos however respond to different needs and purposes which should be complied with. For more details and clarity on how they should be used, please refer to the guidance document by clicking on the link below. These logos however respond to different needs and purposes which should be complied with. For more details and clarity on how they should be used, please refer to the guidance document by clicking on the link below.