n November 2004 BDB and NIB signed a loan agreement for the amount of EUR 10 million for the financing of investment projects of mutual interest for the Republic of Bulgaria and the member states of NIB (Kingdom of Denmark, Republic of Finland, Republic of Iceland, Kingdom of Norway and Kingdom of Sweden, as well as Lithuania, Latvia and Estonia). Loans under the programme are extended for a period up to ten years.

In December 2010 a second credit line has been signed between Nordic Investment Bank and BDB in the amount of EUR 20 million. The funds are indented for the financing of investment projects with participation of NIB member states, projects related to renewable energy sources or to environmental protection. The financing may be provided directly from BDB or through bank-partners.

In November 2004 BDB and NIB signed a loan agreement for the amount of EUR 10 million for the financing of investment projects of mutual interest for the Republic of Bulgaria and the member states of NIB (Kingdom of Denmark, Republic of Finland, Republic of Iceland, Kingdom of Norway and Kingdom of Sweden, as well as Lithuania, Latvia and Estonia). Loans under the programme are extended for a period up to ten years.

In December 2010 a second credit line has been signed between Nordic Investment Bank and BDB in the amount of EUR 20 million. The funds are indented for the financing of investment projects with participation of NIB member states, projects related to renewable energy sources or to environmental protection. The financing may be provided directly from BDB or through bank-partners.