Christos Lallos is an Applications Lecturer at the Department of Agribusiness and Supply Chain Management, Agricultural University of Athens, specializing in "Accounting Applications".

Since 1998 he has mainly taught Accounting courses. He has taught theoretical and practical courses in Accounting, Supply Chain Accounting, Cost Accounting, Tax Accounting, Total Quality Management, Human Resource Management and General Principles of Law, at the Department of Supply Chain Management of the Agricultural University of Athens, as well as Financial Accounting, Management Accounting, Tax Accounting and Computerized Accounting, at the Technological Educational Institute (TEI) of Central Greece and the Technological Educational Institute (TEI) of Athens.

Since 2018, he has supervised and coordinated the internship for the Programmes of study of the Department of Supply Chain Management and the Department of Agribusiness and Chain Supply Management, Agricultural University of Athens.

At the same time, since 07.09.1992, he has been working as a First Class Freelance Professional Accountant / Tax Technician (license number 0588 with the Economic Chamber of Greece) certified since 1998, with his main activity extending on the entire Accounting and Tax cycle of Businesses and Natural Persons, indicatively:

• Updating Business Accounting Books and the Independent Authority of Public Revenue (AADE) Electronic Books (mydata) according to the Greek Accounting Standards (ELP).
• Compilation and submission of tax returns for Natural and Legal Persons.
• Compilation and publication of financial statements in accordance with the Greek Accounting Standards (ELP).
• Tax technical support for Natural and Legal Persons.
• Organization & Supervision of Business Accounting.
• Labor & Insurance Support (“EFKA” Unified National Security Institution and “ERGANI” Information System for Services to Businesses), issuing and managing payroll.
• Computerization – Computerized organization of corporate accounting departments.
• Processing tax and accounting issues.
• Electronic services for the Independent Authority of Public Revenue (AADE), the ERGANI Information System for Services to Businesses and the GEMI General Commercial Registry.

His interests are focused on the ever-changing Accounting and Tax environment by following the annual updated educational material with the Economic Chamber of Greece in the following units:

• Greek Accounting Standards
• E-books
• Income taxation of Natural and Legal Persons
• Value Added Tax
• Labor issues
• GEMI General Commercial Registry issues
• Insurance issues
• Real estate Ownership Taxation
• Money laundering