Albasim is a research group at the School of Business and Engineering Vaud, Switzerland. IT specialises in learning using Simulation tools.

The National Social Security and Insurance Trust (NASSIT) is a statutory Public Trust to administer Sierra Leone’s pensions. The Trust registers employers with their employees, collects contributions and pays out benefits. NASSIT currently uses BRS-NAPOS-II, developed in Microsoft C# with SQL Server and implemented in 2013.