* The certification is valid for a period of one year. It is reviewed annually and renewed if the conditions are still met (Note: The criteria, however, may have hardened in the meantime).
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* The certification is valid for a period of one year. It is reviewed annually and renewed automatically as long as the conditions are met (Note: The criteria, however, may have hardened in the meantime).
* The certification is valid for the countries whose language used is a language in which the partner serves.
* The certification is valid for the countries whose language used is a language in which the partner serves.