João R. Matos, S. A. is certified by ISO 9001: 2015 – Quality Management Systems since May 2018.
Considering the established requirements, João R. Matos, S. A. evaluates the performance of External Suppliers once a year.
The criteria for evaluation of External Suppliers are the following:
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To ensure a favorable assessment, all criteria will have to be met.
Thank you in advance for your attention and we subscribe with esteem and consideration.
Best Regards
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João R. Matos, S. A.