MED Group 

MED Group 

Buyukdere Cad. Polat Han No.87 K.5 Mecidiyekoy Sisli İstanbul Turkey


The first company of the group, MED Turizm ve Ticaret A.Ş., was founded in 1981. Subsequently, in 1982, ZED Sigorta Aracılık Hizmetleri Ltd. Şti. Sti. was established. After the commencement of law numbered 3568, MED YMM A.Ş. was established. Then MED Bağımsız Denetim ve Danışmanlık A.Ş. was founded in 1992. DD Enerji Hizmetleri A.Ş. was added to the group in 2013. Finally, MED MRI SMMM A.Ş. and MED IDEA Bilgi Yönetimi ve Ticaret A.Ş. were added to the group in 2015 and revealed their current structure.

Mehmet Erol DEMIRDOVEN is the founder and Chairman of the group and has the Sworn-in CPA (YMM) and Chief Auditor Responsible titles. The CEO of the group is H. Özgür DEMİRDÖVEN from the second generation.

The GROUP Companies have been performing audit and approval operations of natural and legal persons in accordance with the Law No: 3568 on the Independent Accountancy, Certified Public Accountancy and Chartered Accountancy. The GROUP has one of the Corporate Independent Auditor companies of Turkey which provides audit and consultancy services in various subjects including “Independent Auditor and Tax Consultancy’. The majority of the shareholders of the Company are experts who are former Account Experts of the Ministry of Finance and they have Chartered Accountant certificate and significant accumulation of knowledge and experience originated from the public and private sectors.

The customer profile that the company provides services include a large variety of sectors including international companies with foreign partners, public companies, Turkish food sector, foundations, non-profit entities, energy, construction, tourism, sports clubs, chemicals substances and machinery manufacturing sectors, logistics, textiles, medical products and service organization sectors

Our group, which has more than 60 years of experience considering the first-generation partners’ services in the public since 60s and where the second-generation has started to take over the management, consists of the following group of companies specialized in different subjects.

Group Companies

  • MED Independent Audit & Consultancy Inc. – 1992
  • MED IDEA Information Management Inc. – 2015
  • MED Sworn-in Certified Public Accountants Inc. – 1989
  • ZED Insurance Broker. Serv. Ltd. Co. – 1982
  • MED Tourism and Trading Inc. – 1983
  • DD Energy Services Inc. – 2013
  • MED MRI CPA Inc. – 2015

Our International Partnerships and Representations


Our group provides services that we can summarize below with detail-oriented care and extensive knowledge and experience in tax, audit, accounting, insurance, tourism, outsourcing, economy, business, energy, national and international trade, financial and commercial law:

Our Mission

Audit, consultancy, accounting and information management services have a meaningful and significant result if they are carried out by organizations and individuals who have the knowledge gained as a result of many years of experience in national and international fields on an intensive training process related to the subject.

We established our first company in our group in 1981 with the mission of transforming our experience and knowledge that we have acquired in the public sector and then in the private sector into a corporate structure, and in the past 40 years we have transformed into a group of companies operating internationally.

Our Vision

Republic of Turkey is experiencing rapid process of change in economic, social, technological, financial and legal fields within a globalized world.

Our vision is to help you to take the fastest and most appropriate decision for your companies; to minimize the financial, legal and technological risks that your company will face.


Email Address:

Telephone#: +90 212 356 78 62


Firm’s contact email address:

Contact Us.

71-75 Shelton Street,
Covent Garden, London WC2H 9JQ

Moores Rowland

The firm is ranked among the top world’s largest accounting firms which provide audit, tax, business advisory, legal services, regulations and customs, corporate governance services, outsourcing services and Human resources to support business activities on a global scale.