To promote the concepts of environmental management, contributing to the growth of the country through training and human development, technological innovation, entrepreneurship and environmental actions partners.


VISION: Tonar is a reference in the short term, seeking continuous improvement through research and technological upgrades within and outside the country, disseminating and transmitting knowledge.


VALUES: Ethics, transparency, efficiency, quality, competence, always with respect for the environment


Todos os direitos reservados ® Hard World Gestão Ambiental Ltda 

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