Antonio Enrique Segura

Stewart Group Assayers Ltd. is global in its core activities relating to the inspection and analysis of metals, minerals, ores, solid fuels and recycling scrap, and the provision of geochemical services to the mining and exploration industry. Its valued client base includes private and public sector organisations, trading companies, producers, end users and consumers. Providing the highest quality service to you drives all of its activity. Innovation and delivery are the values upon which its growth and success has been based. Founded in 1978, they now operate from over 70 offices and 30 laboratories worldwide. Following an MBO in 2006, they have invested heavily in its infrastructure and capacity, adding new sites and testing facilities as well as expanding existing laboratories and installing industry leading technology throughout all its processes. They know that its future success depends on listening to your needs and providing bespoke, flexible solutions that exceed your expectations. They are committed to this philosophy and, as they expand its commercial assay capability and geochemical services, they will continue to evolve its services and operations to match the changing demands of its dynamic industry.

Securiport Corp. provides intelligent immigration controls and civil aviation security solutions. It offers integrated immigration, control system, epidemic control system, intelligent information, managed and profiling, person of interest, verified travel program, evisa management system, watch-list management, and training. The company was founded in 2001 and is headquartered in Washington, DC.

Alex Stewart International LLC provides inspection, analytical, and laboratory services to the commercial private sector and government. It offers inspection and analytical services that cover base metals, non ferrous ores and concentrates, minor and precious metals, ferro alloys, recycled scrap metal, complex materials and plastics, fuels, agricultural commodities and also environmental services. The company is headquartered in Washington, DC.

Promotes private investments in developing countries

Société de sécurité aéroportuaire SA is designing, manufacturing, installation, distribution and exploitation of integrated security and safety systems in airports and/or at borders. In addition, the company's purpose is to purchase, sell and represent equipment and installations and any type of goods and related services, including the purchase, use and grant, by way of licenses, industrial property rights, patents, processes and information, as well as to provide advice and assistance in the said fields.