[7] Family-owned and operated, the bank has played a key part in the construction and development of the Swiss financial system, helping co-found the Geneva Stock Exchange in 1857.

The same year, the Group created LPP Gestion SA to operate in the field of liability management services for pension funds.

[12][13] In 2010, the Group acquired Venture Finanzas in Spain and pursued its strategic implantation by opening offices in Madrid, Barcelona, Valencia and Seville.

These include subsidiaries in Switzerland (Geneva, Basel, Zurich), Europe (London, Luxembourg, Paris, Madrid, Barcelona, Valencia, Seville and Milan), and elsewhere around the globe (Montreal, Hong Kong, and Dubai amongst others.

[20] FINMA said that its investigations "revealed that the Mirabaud inadequately reviewed and documented the beneficial ownership and economic background of numerous transactions despite indications of increased money-laundering risks in particular in connection with qualified tax avoidance and concrete warnings since 2018 concerning the relevant client relationships".