Background
LOGICA Tax is a company providing integrated tax, accounting, auditing and consulting services to legal and natural persons, which was founded in June 2000 after the merger of individual companies:
- KOSTAS G. SIDERIS
- Graduate of ASO.EU,
- Accountant – Tax Consultant, First Class, established in 1970.
- GEORGOS M. SIDERIS
- Graduate of the School of Economics of the University of Athens
- Accountant – Tax Consultant, 1st class, year of foundation 1993
Since then until today, with a sense of responsibility, detail orientation and emphasis on customized solutions that help your business, LOGICA Tax Technical remains a valuable partner.
It is no coincidence that LOGICA Tax Technology has established stable partnerships with a wide range of businesses of varying sizes and different industries.
The company maintains a clientele that includes mainly large entities (Greek and foreign legal entities and Trusts) as well as individuals with significant financial resources. LOGICA Tax has tax responsibility for legal entities and individuals with significant capital participation.
In addition to the services provided by our office, and aiming at your comprehensive service, we maintain permanent cooperation with specialized external partners and can offer consulting services in legal, insurance, financial issues as well as in cases of subsidies.
Our team
We are a team of people who love what we do. With knowledge, experience and state-of-the-art tools, we make sure you always have a trusted partner for any tax or accounting need.
Expertise on subjects based on salary and employment, working above 9 years on this field. Member of LOGICA FOROTEXNIKI SA since 2021.
Graduate Accountant of the Department of Accounting and Finance, School of Administrative and Economics of the University of West Attica. Member of LOGICA FOROTECHNIKI SA since 2022
Graduate of the University of Patra. Bachelor’s Degree in Economics and Business Administration, Executive member of the company since 2024.
Graduate Accountant of the School of Management and Economics, Department of Accountancy of the Technological Educational Institute of Larisa with 10 years of experience in bookkeeping of categories B and C. Member of LOGICA FOROTECHNIKI SA since 2014.
Graduate of the Department of Agricultural Economics and Rural Development.
Graduated from the Accounting School of Administration and Economics of T.E.I Kavala. Postgraduate specialization program “Banking” of the School of Social Sciences of the Hellenic Open University, IFRS learning & assessment program by ICAEW. Many years of experience in accounting books.
Graduate of 2025 in Computerized Accounting – Tax Office Administration from the School of Higher Vocational Training (SAEK) of Keratsini.
Graduate of the Department of Business Administration, School of Administrative, Economic and Social Sciences, University of Western Attica. Member of the company since 2023.
Graduate of the Technological Educational Institute of Patras, School of Management and Economy, Department of Business Administration.
Member of the company since 2017.
Graduate of the Athens University of Applied Sciences (A.T.E.I), Department of Marketing, School of Management and Economics. Executive member of the company since 2023.
