Nugroho Vembrianto Siswosoebrotho is the Head of Engineering / Planning / Research / Operation in the Company. His educational background is in Civil Engineering and the latest education is in Highway Engineering and Development from the Faculty of Civil and Environmental Engineering - Institut Teknologi Bandung (2010).

His interest and expertise is Geotechnical Engineering and its application for the transport studies, that he has applied to some of works in several regions in Indonesia (including some of the Company’s assets) for the last 10 years. He began his career as an offshore geotechnical assistant in the Surabaya - Madura Bridge Project Management.

He is also involved in several planning of roads, highways, bridges, ports and airports. In 2015, he became a member of the editorial team for minimum requirement standards for the toll road safety, under BPJT (Toll Road Regulatory Agency) supervision, Ministry of Public Works and Housing of the Republic of Indonesia. At the present, he is responsible for the operations of existing assets and involved in the planning of Company’s new project.