The National Social Security Institute (NSSI) won three awards of the prestigious competition for good...
The National Social Security Institute (NSSI) won the grand prize of the traditional competition “IT...
The Bulgarian National Assembly Voted Unanimously the Governor and the Deputy Governor of NSSI for...
The National Social Security Institute (NSSI) celebrated its 20th anniversary with the conference “20 Years National...
From 18th to 22nd January 2016 the National Social Security Institute (NSSI) hosted a workshop of the...
The National Social Security Institute (NSSI) reported the results of the project “Design and Implementation...
On May 20th, 2015 the Governor of the National Social Security Institute (NSSI) Mr Biser...
On 13th and 14th May 2015 in Sofia a meeting between representatives of the National...