AOSS, established in April 2005 and owned by OPERATEC - Engenharia & Serviços, LDA, is a trusted distributer of materials and service solutions for the oil and gas industry. Through its partnership with PGI, AOSS combines local expertise with a global reach, ensuring clients receive reliable products and responsive support wherever they operate.

With an extensive distribution network, AOSS supplies a wide range of products, including PPE, pipes, tools, paints, lifting equipment, pumps, valves, seals, connectors, welding machines, and accessories - delivered efficiently and effectively.

What sets AOSS apart is not just the breadth of its offerings, but its commitment to customer satisfaction - working closely with partners like PGI to deliver solutions that keep operations running safely, smoothly, and without interruption.