Decreto-Lei n.º 109-H/2021, Diário da República n.º 238/2021, 2º Suplemento, Série I de 2021-12-10, que Aprova o regime das empresas de investimento e procede à transposição de diversas diretivas relativas ao seu funcionamento

This decree-law establishes the regulatory framework for investment firms in Portugal. It aims to align national legislation with EU directives, ensuring consistent rules for financial services across member states. This impacts investment firms, their clients, and the broader financial market by setting new operational, capital, and conduct requirements for these entities.