TGS Lidya

TGS Lydia* which was founded by Caner Sezen, Murat Ersin and Şenol Görgü aims to render premium services to its clients operating in various sectors and established with domestic or foreign capital. TGS Lydia is the founder member of TGS Global which is an international business network and currently renders its services all over Turkey through the offices found in Izmir and Istanbul.


  • Independent Auditing
  • Management Support Services
  • Tax and Commerial Regulations
  • Consultancy Services
  • Corporate Finance Services
  • IT Services
  • Training Services

TGS Global is a dynamic global business network of independent firms specialising in the provision of accounting, audit, tax, business advisory and commercial legal services. Currently operating with 68 member firms from 57 countries. Having headquarters in Paris, TGS Global is currenty one the largest 25 accounting network in the world.

At TGS, sustainability is at the heart of everything we do. TGS means Think Global Sustainability.

We aim to deliver sustainable, long term excellence in service delivery. As such, we build quality with our members at the centre of the process as befits clients with global policies on auditing, ethics and independence. We nurture transparent, honest relationships with our members and clients and work with integrity and accountability.

In addition, we are deeply committed to implementing responsible business practices and developing solutions with a positive impact on society. Accordingly, we support the ten principles of the Global Compact on Human Rights, Labour, Environment and Anti-Corruption. Our culture, strategies and operations are aligned with universal principles of sustainable development.

(*) Lydia, the ancient civilisation of Western Anatolia, extends from Aegean sea to the east. According to Herodotus, the Lydians were the first people to use gold and silver coins and the first to establish retail shops in permanent locations.

Transparency Reports