The National Social Security Institute (NSSI) hosted a workshop with representatives of the Polish...
At a working meeting in Sofia, experts from the National Social Security Institute...
The governor of the National Social Security Institute (NSSI) Ivaylo Ivanov become a member of...
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...
May 31, 2022 During the Regional Social Security Forum for Europe, which was held from...
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...