International Advisory Services S.A. (IAS) is a consulting company which responsibly plans and provides high quality services, tailored to the specific needs of each customer. In particular, it operates in the field of Financial, Tax, Accounting and Consulting Services provision, aiming to comprehensively support modern companies and organizations.


IAS was established in 2016. It has experienced officers with many years of experience and specialized knowledge, who act completely focusing on safety, responsibility and effectiveness. These principles are achieved thanks to the high scientific expertise of the personnel and constitute the company’s comparative advantage.


Our philosophy is customer-oriented and emphasizes on our principles which can be summarized by the QualityEffectivenessBusiness Ethics threefold. We provide our customers with a competitive advantage, ensuring integrated services in the least amount of time at an absolutely reasonable cost.


IAS relies upon the highest training of its officers and develops long-term trust relationships with its customers, since it does not only and simply diagnose the problems businesses face nowadays, it also makes plans to help each company adjust to a demanding and constantly changing business environment, and it safely implements the suggested solutions. In this process, IAS proves the “POWER THROUGH KNOWLEDGE” moto on a daily basis, both for itself and for its customers, and that is what makes this company an ideal partner.


Emphasizing on preventing potential adverse situations and on dealing with the challenges businesses face today, we are there to offer the companies all they need as far as their targeting and performance is concerned, in order to improve and retain a comparative advantage against the competition.