About Us

Management structure

President of the Association Assembly

Blazenka Mandic
Phone number: +381 21 481 1121

е-mail: blazenka.mandic@srbijagas.com     

         Blazenka Mandic has a degree in economics. She was born in 1962 in Karlovac (Croatia). She graduated from the Faculty of Economics in Osijek in 1985. She is a certified accountant. From 1985 to 1994, she worked as the head of accounting. From 1994 to 2013 she was employed as the financial director of the company "Stylos" in Novi Sad. In 2013, she was appointed Deputy General Manager of PE "Srbijagas". She still holds that position. She has years of professional experience in the field of economics and management in the economy. She is married and has one child.


Acting director

Stevan Dukic
Phone number: +381 21 483 1750

е-mail: stevan.dukic@transportgas-srbija.com

       Stevan Dukić has a degree in mechanical engineering. He graduated from the Faculty of Technical Sciences in Novi Sad. He was born in 1968. He has more than 20 years of work experience in the gas industry. He performed the duties of a natural gas transport engineer, head of the natural gas transport service, head of the natural gas transport working unit, head of the natural gas transport sector and executive director for technology at NIS-GAS and PC Srbijagas. He speaks English and Russian.


Information Systems Manager

Ilija Kupresanin

Phone number: +381 21 483 1660

е-mail: ilija.kupresanin@transportgas-srbija.com

Ilija Kupresanin has a PhD in technical sciences. He graduated from the Faculty of Technical Sciences in Novi Sad. He was born in 1967 in Knin. He performed the duties of an expert associate, head of department, sector director, assistant executive director and advisor to the general director in "FTN-IRAM-RT", "NIS-GAS", "NIS-PETROL" and PC "Srbijagas". Since 2019, he has been working for "Transpotrgas Serbia" LLC Novi Sad. He speaks English.


Technical Affairs Manager

Zeljko Skakun

Phone number: +381 21 483 2900

е-mail: zeljko.skakun@transportgas-srbija.com

       Zeljko Skakun has a degree in mechanical engineering. He graduated from the Faculty of Technical Sciences in Novi Sad. He was born in 1966 in Lacarak in Sremska Mitrovica. From 1991-1994, he worked on technical preparation at the Sava shipyard in Sremska Mitrovica. From 1995-1996, he was employed by "Motins" Novi Sad where he worked on the construction of tools and accessories. Since 1997, he has worked in "Limoprodukt" Novi Sad on fire protection. From 1997-2003, he was employed in the Ministry of Interior Affairs of the Republic of Serbia in the field of emergency situations - fire protection. From 2003-2019, he worked in the PC "Srbijagas" on transport and distribution of natural gas. He speaks English.


Development and Investment Manager

Јоvаn Sliјеpcеvиc

Phone number: +381 13 325 528

е-mail: jovan.slijepcevic@transportgas-srbija.com

         Jovan Slijepcevic has a degree in mechanical engineering. He graduated from the Faculty of Mechanical Engineering in Belgrade, majoring in process engineering in 1998. He was born in 1973 in Pancevo. He holds a responsible designer license (number 330A83904) and a responsible contractor license (number 430799904). From 2002-2004 he worked as a pneumatic engineer in "NIS Energogas" Belgrade. From 2004 to 2005, he worked as an expert associate 1 at "NIS Energogas" Belgrade. From 2005-2006 he was the head of RJ measuring and regulation technology in "NIS Energogas" Belgrade. From 2006-2008, he was the director of the technical support sector of OD Belgrade in PE "Srbijagas" Novi Sad. From 2008-2009 he worked as a coordinator in the sector of technical support of OD Belgrade in PE "Srbijagas" Novi Sad. From 2009-2014, he worked as a coordinator in the gas transport sector Belgrade in PE "Srbijagas" Novi Sad. From 2014-2019, he was employed as the director of the Belgrade gas transport sector in the PE "Srbijagas" Novi Sad. He holds a charter of the professional journal Process Engineering for his exceptional contribution to the profession of process engineering. He speaks English.


Business Support Manager

Natalija Djapa

Phone number: +381 21 483 1711

е-mail: natalija.djapa@transportgas-srbija.com

          Natalija Djapa has a degree in economics. She graduated from the Faculty of Economics in Subotica, majoring in international economic relations in 1989. She was born in 1966 in Novi Sad. She performed foreign trade operations at Jugokoteks promet in Novi Sad. She performed commercial, financial and accounting activities at Univerexport in Novi Sad. Since 1996, she has worked for NIS-GAS and PC "Srbijagas" on financial affairs as the head of the department of financial arrangements and placements, assistant financial and accounting manager, financial affairs coordinator and assistant executive director for financial affairs. She is fluent in English.


Capacity Manager

Тatјаnа Djоrdjеvic

Phone number: +381 21 483 1718

e-mail: tatjana.djordjevic@transportgas-srbija.com

         Tatjana Djordjevic is a graduated technology engineer. She graduated from the Faculty of Technology in Novi Sad, majoring in oil, gas and petrochemical technologies. She was born in 1971 in Zrenjanin. From 1998-2002 she was an independent accounting and consumption engineer in the Dispatch Center/Directorate of Technical Affairs in NIS-GAS Novi Sad. From 2004-2006 she was the Chief Engineer in the Sector for Natural Gas Transport /Directorate of Technical Affairs in NIS-GAS Novi Sad. From 2006-2013, she was a senior expert associate in the Department of Metrology and Calculation/OD System Operator PC "Srbijagas" Novi Sad. From 2013-2018, she was the Head of the Department of Metrology and Calculation in the Sector System Operator of PC "Srbijagas" Novi Sad. From 2018-2019, she was the head of the Operator System and Metrology Service in "Transportgas Srbija" LLC Novi Sad. Since October 2019, she has been performing the duties of Capacity Manager in "Transportgas Serbia" LLC Novi Sad. She speaks English.