Volkswagen A.G. – https://www.volkswagenag.com/en.html

Doğuş Holding – https://www.dogusgrubu.com.tr/en

Doğuş Oto – http://www.dogusoto.com.tr

Doğuş Gayrimenkul Yatırım Ortaklığı – https://www.dogusgyo.com.tr/en

Doğuş Şarj Sistemleri – http://dogussarjsistemleri.com.tr/

Doğuş Teknoloji – https://www.d-teknoloji.com.tr/

Doğuş Sigorta – https://www.dogussigorta.com.tr/

vdf Servis – https://www.vdf.com.tr/

TÜVTÜRK – http://www.tuvturk.com.tr/en

Borsa İstanbul – http://borsaistanbul.com/en

Public Disclosure Platform – http://kap.gov.tr/en

Capital Markets Board of Türkiye – https://cmb.gov.tr/

Central Securities Depository of Türkiye – https://www.mkk.com.tr/en

Central Bank of the Republic of Türkiye – http://www.tcmb.gov.tr/

Automotive Manufacturers Association – http://www.osd.org.tr

Automotive Distributors’ and Mobility Association – https://www.odmd.org.tr

Turkish Statistical Institute – http://www.tuik.gov.tr/