The Supervisory Board of Croatian Telecom at its session held on December 8, 2022 approved the new organizational structure of the Management Board of Croatian Telecom. Accordingly, the function of the Management Board Member for Corporate Affairs is introduced. As a result, the Management Board will as of 8 December 2022 be comprised out of seven, instead of the previous six members.

Sinisa Ðuranovic will take over the Management Board Member and Chief Corporate Affairs Officer (CCO) role effective as of 8 December 2022, after last holding the leadership role of Senior Vice President and General Counsel. After staring his career in advocacy where he specialized in corporate law and M&A, he joined Croatian Telecom in 2000 and has since been responsible for leading regulatory and legal functions as well as strategic Croatian Telecom and HT Group projects in Croatia and the region. Since 2015 he held the role of Senior Vice President and General Counsel, coordinating and managing the Company's strategy, M&A, legal and regulatory affairs, national and international wholesale, electronic communications infrastructure, media and digital services as well as business transformation.

He is also a Chairman of the Board of Directors of Crnogorski Telekom, Management Board member of HT holding d.o.o., Supervisory Board member of the public company Hrvatske telekomunikacije d.d. Mostar, and Vice President of Croatian Employers Association ICT section. He graduated at Law Faculty of Zagreb and finished an executive MBA program at IEDC Bled. As of 8 December 2022, the Management Board of Croatian Telecom comprises of Kostas Nebis, CEO, Natasa Rapaic, in charge of Residential Customers, Boris Drilo, in charge of Technical and Information functions, Ivan Bartulovic, in charge of Human Resources, Matija Kovacevic in charge of Finance, Marijana Bacic, in charge of Business Customers, and Sinisa Ðuranovic, in charge of Corporate Affairs.