SUMA's origins are underpinned by a strong presence in all regions of the country and the ability to constantly adapt and innovate, which has ensured its longevity and credibility in the service of the environment and the people.

Continuing its strategy of sustained growth and geographical expansion, inside and outside Portugal, the company is developing an ambitious internationalisation project, with contracts already signed in Angola, Brazil, Ivory Coast, Mozambique and Oman.