sofia international securities

Founded in 1999, Sofia International Securities (SIS) is one of the leading licensed investment intermediaries in Bulgaria. The company provides brokerage services for trading in shares, bonds, derivatives, and other financial instruments on both the Bulgarian Stock Exchange and major international markets. SIS aims to offer its individual and institutional clients reliable and professional access to capital markets, supported by comprehensive market analysis and personalized service. It is licensed and regulated by the Bulgarian Financial Supervision Commission.