Andrew Prelea

Chief Executive Officer

Andrew has been involved with Vast since 2013 and has spearheaded the development of the Company’s Romanian portfolio. Beginning his career in the early 1990s as a bulk iron ore and steel trader in Romania, he then went on to develop his career in the property and earthmoving sector in Australia before returning to Romania in 2003, initially to focus on the development of properties for the Romanian Ministry of Defence and latterly, private sector developments. Throughout his 26 year career, Andrew has developed extensive investor and public relations experience and has advised the Romanian government on wide ranging high-level topics including social housing and economic policy. He has built a strong network of contacts across the mining and metals industries and Europe and southern Africa, in addition to policy makers and governmental authorities.

Brian Moritz


Brian is a Chartered Accountant and former Senior Partner of Grant Thornton UK LLP, London; he formed Grant Thornton's Capital Markets Team which floated over 100 companies on AIM under his chairmanship. In December 2004, he retired from Grant Thornton UK LLP to concentrate on bringing new companies to the market. He specialises in natural resources companies, primarily in Africa, and was formerly chairman of Metal Bulletin plc, African Platinum plc and Chromex Mining plc as well as currently being chairman of several junior mining companies.

Roy Tucker

Finance Director

Roy is a Chartered Accountant with 43 years of high level and broad spectrum professional and business experience. He has been the founder of a London banking group, served on bank boards and had a position as a major shareholder of a substantial London commodity house. He is also the founder of Legend Golf and Safari Resort in South Africa. He has substantial investment in the Romanian property sector.

Craig Harvey

Chief Operating Officer

Craig began his career with Gold Fields of SA in 1988 as a bursary student in Economic Geology where he worked on various gold, platinum, coal and exploration projects. At Harmony Gold he managed the mineral resources on various operations and was involved in due diligence on acquisitions. He joined Simmer and Jack with a focus on shallow hydro-thermal gold deposits in the Eastern Transvaal and later moved into a corporate role managing and auditing the mineral resource process across all gold and uranium operations. Craig spent 3 years in a Principal Consultant role for Ravensgate based in Perth, Australia, where he conducted numerous resource estimations, valuations and technical reports mainly in gold, uranium, copper and iron ore. Craig joined Vast Resources as a consultant in 2013 and became Chief Operating Officer in March 2017. During his tenure with Vast Resources, he has been heavily involved in both Zimbabwe and Romania.

Eric Diack

Non-Executive Officer

Eric is a Chartered Accountant with many years’ experience in the mining and industrial landscape. Eric is the former CEO of Anglo American Ferrous Metals Divisions, and has served on numerous major listed and unlisted company boards, mainly associated with Anglo American. He is currently a member of the Bidvest Group and Aveng boards which are large South African listed companies with extensive international operations

Nick Hatch

Non-Executive Director

Nick has 35 years’ experience in mining investment banking, primarily as a mining analyst and in managing mining & metals research and equities teams. He was most recently Director of Mining Equity Research at Canaccord Genuity in London. Nick's experience includes researching and advising on mining companies and projects across the globe and across the commodity spectrum and includes companies of all sizes. Nick left investment banking in 2017, and has recently set up his own company, Nick Hatch Mining Advisory Ltd, to provide mining research, business development and financing advice. He holds a degree in Mining Geology and is a Chartered Engineer.

Senior Executives

Paul Fletcher

Chief Financial Officer

Paul has 25 years’ experience working in the commodity and financial services industries. He has held a variety of senior international finance and operational roles in trading, processing, and financial businesses in the US, Europe, and Asia, most recently with Bunge, the US agribusiness and food company, as Global CFO & Controller of Bunge Financial Services, a Bunge group business unit providing financing and risk management solutions, and as Treasury and Trading Product Line Controller. Prior to joining Bunge, Paul held various senior roles within Cargill's energy business and internal audit, PepsiCo Snacks and KPMG.

Operational Management

Gabriela Dobrota

Country Manager Romania

Gabriela has a degree in Metallurgy Engineering from the University of Galati Romania, and an MBA from the University of Craiova, Romania. She has over 30 years’ experience in non-ferrous metallurgy, lead, zinc, copper, gold and silver mining and metals trading. She has managed the development of numerous production assets across Romania in different commodities. She has a Graduate Diploma in Safety Labour Management and Graduate Diploma in Quality System Audit.

Will Maberly

Country Manager Zimbabwe

Will has acted as a consultant to the Vast on community and mining related issues in Zimbabwe since 2012. Specifically, Mr Maberly has acted as Vast's nominated representative overseeing development and operations at the Company's 25% owned gold mine, Pickstone-Peerless, which commenced gold production in September 2015. Will's remit includes the evaluation of new opportunities in Zimbabwe, liaising with the Government and local investors, in addition to providing practical management assistance over Vast's current interests.

Gabriela Teletin

CFO Romania

Gabriela has a degree in Mechanical Engineering from the University of Brasov, Romania, a degree in Economical Science from the University of Petrosani Romania and an MBA from the University of Craiova in addition to over 25 years corporate experience. She specialises in establishing companies, restructuring, reorganisation, audit, business consultancy, accounting and cost accounting. She has worked across a number of different fields including audit and consultancy companies such as PWC and Coopers & Lybrand, in addition to the non-ferrous metals sector and additional industries.

Daniel Poienar

Mine Manager Romania

With a degree in Mine Engineering from the University of Petrosani, Romania, Daniel has over 21 years’ experience in the mining industry with a particular focus on exploration, preservation activity and direct cost. He has previously worked with REMIN at the Sasar Mine, Ilba Mine, Nistru Mine and Purcaret Mine.

Vasile Pop

Chief Geologist Romania

Vasile has over 26 years of experience in geology and a degree in Geology and Geophysics Engineering from the University in Cluj, Romania. He is certified by the National Agency for Mineral Resources as a specialist in field works, preparation of geological, technical and economical documentation for mining activities.

Mark Mabhudhu

Director of Vast Resources Zimbabwe (Private) Limited

Mark is a full-time resident of Zimbabwe and Zimbabwean national with over 25 years’ experience in the mining industry. Of this, more than 22 years has been focused on diamond mining both in Zimbabwe and internationally, including 11 years with Debswana, the joint venture company between De Beers and the Government of Botswana. Mark’s recent positions include CEO of Government owned Zimbabwe Consolidated Diamond Company (Pvt) Ltd and, prior to that, COO and CEO of Marange Resources (Pvt) Ltd. Mark has a BSc (Hons) degree in metallurgical engineering, an MBA, an MPhil in Information & Knowledge Management, and is currently working on his Doctoral studies.

Rudorwenyu Mandinyenya

Project Engineer

Rudorwenyu earned his degree in Industrial and Manufacturing Engineering from the National University of Science & Technology, Zimbabwe and also has a Mine Engineer's Diploma from Ministry of Mines in Harare. Prior to joining Vast, Rudorwenyu was the Engineering Manager at Marange Resources (PVT) LTD (Diamond) and was responsible for planning, organising, leading and controlling the day-to-day maintenance and production team activities on Marange Resources, together with carrying out all mine expansion projects. His career has encompassed work within a number of different mineral sectors including diamonds, gold, tantalite and platinum in Zimbabwe and the wider southern African region.

Takawira Zhou

Project Geologist

Takawira has been awarded degrees in Exploration Geophysics, Exploration Geology and Surveying & Geomatics from highly respected universities in both Zimbabwe and South Africa. His recent experience has centred on the diamond industry, most recently during his role as Director of Operations at Sociedade Mineira do Tchegi in Angola, and prior to that, as Mine Geologist & Geology Manager at Marange Resources (Pvt) Ltd and Mineral Resource Executive at Zimbabwe Consolidated Diamond Company. In his previous positions, Takawira has been responsible for managing all technical functions of the diamond operation value chain from exploration and evaluation to mining, processing, and product security.