drucker (asker) Jun 27, 2015:

As a variant of translation:
Certificate of Сompany’s Registration and its statutory activities.

In the Bolivian site http://www.ypfbrefinacion.com.bo/contenido.php?id=90 you can see more than 15 types of documents, which must be presented in order to get to the list of registered suppliers. Among these documents there is also a Certificado de Tradición Comercial del Poder de Representación Legal. Thus, the main element of the two Bolivian original titles is "Certificado de Tradición Comercial". In the context of the 2nd title it is rather about the history of the appointment of authorized representatives.