In June 2012, the Principality of Andorra opened its economy to the world allowing all kinds of foreign investment. Since 2013, a growing demand of foreigners has been entrying to establish the headquarters of their activities or to invest taking advantage of the quality of life and taxation offered by the country life.

To accompany these newcomers and after a career in banking, administrative management, tax planning and accounting, Marc De Diego Ferrer, Andorran, graduated in Business Administration from the University of Barcelona and a real estate agent decided on 2013 buy the company CADLB SL and created a professional services firm dedicated almost exclusively to the reception of foreigners in the Principality, in all possible ways. He changed the name and created another real estate brokerage company, MCA ASSESSORS, SL for advisory, accounting and management and MCA IMMO, SL for real estate brokerage services.

MCA provides advisory services, management and consulting around the main theme “Andorra and all its advantages.” We are specialized in managing and advising on Andorran business and residencies regulations, taxation, relations with public administration and accounting. We plan everything from the beginning the arrival of companies, investors and residents and execute until the end all the legal steps and administrative procedures. We also assist each customer in the search of their home, office or commercial premises. To ensure a long-term relationship with our customers, we offer a comprehensive service of business and tax advice, full monitoring of administrative obligations and accounting.


Our main concern is the tranquility of our customers. To do this, we focus on service and discretion. We think that the customer is the main focus of our activity, and even collaborate with other companies and professionals (banks, insurance, financial advisors, other lawyers), we always put the interests for our customers. Our mission is to provide solutions for our customers betting on service quality and efficiency.


years on the market


mm € directly invested by our clients


foreign investments accomplished


clients from more than 15 countries