CSSF, the Commission de Surveillance du Secteur Financier, is a public institution that oversees professionals and products in the Luxembourg financial sector. They provide regulation and supervision to ensure the stability and integrity of the financial market. CSSF regulates and monitors various entities, including central securities depositories, investment firms, credit institutions, payment institutions, electronic money institutions, and crowdfunding service providers.

They also supervise funds and investment vehicles, investment fund managers, and specialized professionals. CSSF publishes a range of regulatory frameworks and data to promote transparency and compliance. They offer a search function for information retrieval and provide direct access to their database.

CSSF is committed to accessibility and provides support to the financial industry while ensuring consumer protection and market stability. Their mission is to foster a secure and sustainable financial environment in Luxembourg