EU - European Commission
AfDB - African Development Bank
Italian Ministry of Foreign Affairs - General Direction for Development Cooperation
F.I.P.A.G. - Fundo de Investimento e Património do Abastecimento de Agua –Mozambique (Water Supply Investment and Asset Fund)
WB -World Bank
ADB – Asian Development Bank
F.I.P. – Fondo Italo Peruano
C.E.M.A.C. - CommunautéÉconomique des États d'Afrique Centrale(Economic Community of Central African States)
IADB - Inter-American Development Bank
UNPD – United Nations Procurement Division
U.N.I.D.O. – United Nations Industrial Development Organization
