Our Company

AQS Ltd. was founded in 1993 and employs a staff of consultants with high academic credentials and long experience in top managerial positions, in international and Greek businesses. Though our corporate offices in Greece (Athens and Thessaloniki), we provide consultancy services on quality and productivity improvement to the organisations that entrust us with their projects; we operate in a spirit of common approach and integrated support, with the sole purpose of ensuring complete customer satisfaction that far exceeds their expectations.

With 30 years of creative presence in this sector, AQS holds a position among the most dynamic consultancy firms in the field of Business Strategies and is a full member of the Hellenic Association of Management Consulting Firms (SESMA) and the Hellenic Society of Management Consultants (ELESMA). The long experience of our executives and the use of cutting-edge know-how are a guarantee of our ability to meet the organisational requirements of the modern business environment. The Training and Consultancy Services AQS offers are certified, according to the ISO 9001:2015 & ISO 27001:2013 standards.

AQS is the sponsor at the 38th GLOBAL LEGAL & IP CONFEX, held in November 15th in Dubai presenting GDPR in a speech entitled ‘The role of DPO in the value creation process’.


Our Policy

Having the philosophy that effective organization in business means above all the ability to set vision and plan – achieve goals, we focus on human resource development and the design of efficient processes, so that the expectations of organizations are realized. The main goal of our AQS Policy – Business Consultants, regarding our clients, is:

  • To provide value-added services to the customer beyond our formal obligations, exceeding the customer’s expectations
  • Our response to the customer’s requirements/needs to be very fast and with high quality communication.
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Our History


AQS was founded by the current president of the company Nikolaos I. Michaloliakos, implementing the first ISO 9001 Installation and Organization Projects in Greece


AQS started conducting seminars for Business Executives, with great response.


AQS undertook the first major Business aiming to Reorganize Corporations and Public Institutes


AQS got into MRP II Production / Installation Improvement / Warehouse Organization Projects.


More than 1,000 Quality Management Systems installed by AQS


A pioneering Reorganization Project was implemented at TSMEDE


The participants of the seminars exceeded 10,000


AQS successfully undertook Inventory Management Projects with documented Inventory reduction and CSL improvement.


Cooperation with Kosmocar S.A. in an Organizational Project throughout the network of authorized representatives (50 companies) VW & Audi


Project implemented, reference point, in TOSOH with savings for the company € 4,000,000, as evidenced in the relevant statement of the Japanese Entrepreneur


AQS has got into Information Security Projects


The company undertook its first major projects in the Balkans


Privately owned offices of 300sqm, as well as an educational center were purchased


The subsidiaries of the AQS Group were established


The Seminar Participants exceeded 20,000


The implemented Projects exceeded 1,500


Implementation of original Systems Design Projects according to specialized international standards such as ISO 20121, ISO 29990, ISO 39001 etc.


The implementation of the first GDPR Compliance Projects has started


The repetition rate of the participants in the seminars exceeded 80% (8 out of 10 participate in the next seminar of AQS)


The participants of the seminars exceeded 30,000


AQS Cyprus was established, with offices in Limassol, which implements projects and seminars in Cyprus


AQS Implemented Projects in GDPR Compliance and DPO Services exceeded 400, while the total of Consulting Projects exceeded 3,000.


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