José Diogo Duarte Santos de Alarcão e Silva

Nersant - Associação Empresarial da Região de Santarém is a business association based in Torres Novas, Portugal. The Portuguese company's mission is to stimulate economic development in the region by executing programs to support the business community, implementing structural business projects, and attracting investment to the area. Nersant also provides tailored training solutions to organizations in the region, and has established itself as a leading training entity in the area, working in partnership with companies to develop solutions that add value to their organizations.

The private company, Sociedade Para o Financiamento do Desenvolvimento, is based in Lisbon, Portugal. The Portuguese company contributes to sustainable development in developing countries and aim to increase productive and commercial relations with these countries. The company's mission is to stimulate economic and social progress in alignment with the objectives of respective governments and the Portuguese government's strategy on economy, cooperation, and public development aid. Sociedade Para o Financiamento do Desenvolvimento supports various projects, including civil construction, agroindustry, and construction, among others. The company is guided by the UN Sustainable Development Objectives.

Montepio Geral – Associação Mutualista provides investment and financial services. It manages the funds set up by quotas and contributions of its members and support the future of its members by ensuring the assistance received or retribution in cash. The company was founded in 1840 and is headquartered in Lisbon, Portugal.

Tagusgás - Empresa de Gás do Vale do Tejo SA distributes piped natural gas fuel to the Portalegre and Santarem districts. It provides operation, maintenance, and development services. It also provides security and safety services including emergency hotlines, prevention measures, and periodic inspections. The company was founded in April 2004 is headquartered in Cartaxo, Portugal.

Caixa Geral de Depósitos SA engages in the provision of commercial banking services. The company offers savings, checking, and deposit accounts, personal and business loans, mortgages, credit card issuing, corporate financing, life insurance, and pension funds. It offers financial advisory, online stock broking, and portfolio management. The company was founded on April 10, 1876 and is headquartered in Lisbon, Portugal.