Luanda — A cooperation accord aimed at printing the telephone number of the National Institute of Consumers' Right Defence (Inadec) on the container label of "Cristalina" purified water, was signed Sunday between the Angolan institution and the Mostratus company.

The agreement signed at the Luanda International Fair (FILDA) by Inadec's director, Elsa Barber, and her counterpart of "Mostratus" company, owner of "Cristalina" water, takes immediate effect all over the country and will last one year, with the possibility of being renewed.

With this accord, Inadec intends to make a large publicity of its telephone number to consumers, so that in case of complaints or request for advices, they can contact the institution.