A.TL.AS Consulting\xa0is based in Thessaloniki and provides its services in Greece and abroad. For almost five decades we have been a leader in providing Tax , Accounting , Finance & Consultancy Services. We are a second generation company, continuing the company founded by Kleanthis Patsoumi (Economist / Certified Tax Advisor, A’Class). Renamed A.TL.AS Consulting in 2007, upgrading and expanding the areas of activities to service our clients more effectively and holistically, acting as a SMEs\xa0One Stop\xa0 Tax & Business Solutions\xa0Company./n