Board and Management

ASX HRZ:
Horizon is led by a team of highly experienced resource executives with a track record of successfully identifying, discovering and developing world class projects.

Ashok Parekh

Non-Executive Chairman

Mr Ashok Parekh is a chartered accountant, with over 40 years’ experience, who owns a large Accounting Practice in Kalgoorlie, which he has operated for 33 years. He was awarded the Centenary Medal in 2003 by the Governor General of Australia, and was recently awarded the Meritorious Service Award by the Institute of Chartered Accountants, the highest award granted by the institute in Australia.

Mr Parekh has over 33 years’ experience in providing advice to mining companies and service providers to the mining industry. He has spent many years negotiating with public listed companies and prospectors on mining deals which have resulted in new IPOs and the commencement of new gold mining operations. He has also been involved in the management of gold mining and milling companies in the Kalgoorlie region, and has been the Managing Director of some of these companies. He is well known in the West Australian mining industry and has a very successful background in the ownership of numerous businesses in the Goldfields. Mr Parekh was an Executive Chairman of ASX-listed A1 Consolidated Gold Limited (ASX: AYC) from 2011 to 2014.

Warran-Hallam-final

Warren Hallam

Non-Executive Director

Warren Hallam is highly experienced metallurgist and mineral economist with extensive operational and executive experience and expertise in financing, developing and operating of base metal and gold projects within Australia.

Mr Hallam has considerable technical, managerial and financial experience across a broad range of commodities including copper, nickel, tin, gold and iron ore. He has held numerous board and senior executive positions within the resources sector including directorships of Westgold Resources Limited, Aziana Limited, Nelson Resources Limited and was the Managing Director of Metals Exploration Limited, Metals X Limited, Capricorn Metals Limited and Millennium Minerals Limited.

Mr Hallam has a Bachelor of Applied Science in Metallurgy, a Master of Science in Mineral Economics, and a Graduate Diploma of Business.

Grant Haywood

Managing Director & Chief Executive Officer

Mr Haywood is a mining engineer with over 30 years’ experience in underground and open cut mining operations and is a graduate of the Western Australian School of Mines (WASM). Grant also attained his Masters in Mineral Economics from WASM, holds a First Class Mine Managers Certificate and is also a Graduate of the Australian Institute of Company Directors and a Fellow of the Australian Institute of Mining and Metallurgy. He has managed mining projects in senior leadership positions from feasibility through to development and operations predominantly in the Western Australian goldfields for junior and multinational gold mining companies including Phoenix Gold, Saracen Mineral Holdings and Gold Fields.

Julian-Tambyrajah

Julian Tambyrajah

Chief Financial Officer & Company Secretary                                                                                                           CPA | ACIS/AGIA | MAICD | B.COM. (ACCOUNTING) | GDSI PHYSICS & ASTRONOMY

Mr Tambyrajah is a global mining finance executive, a qualified Accountant (CPA) and Chartered Company Secretary (ACIS/AGIA) with over 25 years’ experience including 18 years at the CFO & Company Secretary level.
Mr Tambyrajah has significant experience that covers financial and techno-commercial areas such as treasury, financing, accounting, systems, supply and logistics, business development M&A, investor relations, project evaluation, feasibility studies, construction, and operations management for start-ups and global multi-billion-dollar organisations. 

Mr Tambyrajah has held the position of Chief Financial Officer, Director and Company Secretary of several listed (AIM/ASX/TSX) public and private equity companies, including Central Petroleum Limited (CTP), Crescent Gold Limited (CRE), Rusina Mining NL (RML), DRD Gold Limited (DRD), Dome Resources NL (Gold producers) and held management and accounting roles for Hills Industries, Brown & Root, Woodside and Normandy Mining. Mr Tambyrajah has extensive experience in raising equity and debt from national and international financial markets, some of which includes raising US$49M whilst at BMC UK, A$122m whilst at Crescent Gold and A$105m whilst at Central Petroleum.

Stephen_Guy-transformed

Stephen Guy

Chief Geologist

Stephen Guy is a geologist with over 25 years of experience in the mining industry, specialising in exploration, production, and project start-ups for both open pit and underground operations. His career spans key regions in Australia, including Western Australia, New South Wales, and Queensland, where he has collaborated with leading companies such as BHP, Newcrest, St Barbara Gold, Fortescue Metals Group (FMG), and Gindalbie Metals. Stephen’s expertise covers a diverse range of commodities, including gold, copper, nickel, base metals, and iron ore. 

Scroll to Top