Ulusal Bağımsız Denetim ve Yeminli Mali Müşavirlik A.Ş. (UBD) was established in Istanbul in 2004 as an independent audit and sworn financial advisory firm. As the Turkish member of Russell Bedford International, UBD combines local expertise with access to a global professional network spanning more than 90 countries and 700 offices worldwide.
UBD provides high-quality audit, tax certification, and advisory services in full compliance with Turkish and international professional standards. Our teams hold professional credentials including CPA (SMMM), Sworn Financial Advisor (YMM), and internationally recognised qualifications such as ACCA.
To deliver high-quality, reliable independent audit services that support corporate transparency and accountability, and to add value to our clients through solutions aligned with international standards.
To be among Turkey's leading independent audit and sworn financial advisory firms, combining the strengths of the Russell Bedford International global network with deep local knowledge to become our clients' most trusted professional partner.
UBD's experienced team ensures full compliance with national and international audit standards.
In accordance with the Turkish Commercial Code (Law No. 6102) and Decree Law No. 660, independent audit firms are required to publish an annual transparency report. UBD's reports are accessible below.
