As part of the last external audit carried out in September, we would like to announce that EST – Empresa Serviços Técnicos, S.A. has maintained its certification in accordance with ISO 29001:2020, NP 4457:2021, ISO 9001:2015 and ISO 45001:2019, which concerns…
Diploma of Adherence to On-Time Payment Commitment 2024
EST – Empresa Serviços Técnicos, SA has been certified for one more year, having joined to the Commitment to On-Time Payment to Suppliers, becoming an active part of this social responsibility movement in promoting a culture of On-time payment that boosts…
