To ensure safety, legal compliance and quality of services, COTESA requires specific documentation from all its suppliers and service providers.
Activities requiring environmental qualification:
Required environmental documents:
Note: All documents must share the same CNPJ and be within their validity period.
Regarding the employee:
Regarding the company:
Employees of the contracting company must:
Have questions about the requirements to become a COTESA supplier? Our team is ready to help.
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