Executive Management Team

Dr. Enock MathebulaEntrepreneur | Executive Director & Chairperson
Successful entrepreneur who has developed a Group of Companies, focused on actively supporting the mining industry, as Contractors for underground, rehabilitation and surface mining operations. His contribution is immense with the provision of numerous social upliftment, training and mentoring programs.

Robbie LouwBSc Chem Eng, BCom (Honors) (Economics) | Executive Director | Acting CEO SHL
+30 years’ experience in the chemical, minerals processing and energy industries and 15 years’ experience in the climate change industry.

Graham SodenNH Dip Tech T4 Mining Engineering – Mine Manager | Executive Director | CEO SMM | Mine Manager
Mining Engineer with over 35 years’ experience in the mining sector +25 years as a Mine Manager.

Tyrone SearleB-Comm | Executive Director | CFO
Tyrone has been intricately involved in the financial, commercial and operational aspects of several Private and Listed Companies, in an executive capacity, in the mining sector over the past 35 years. He has been successful in the development of certain greenfield and brownfield mines in the coal mining and hard rock mining space during this period.
Core Team

Pierre Lamprecht Radiation Protection Manager
As a Radiation Protection Professional Pierre ensures compliance with South Africa’s Nuclear Regulator Act and collaborate with the National Nuclear Regulator. He manages radiation exposure, document control, incident investigation, emergency response, site inspections, and audits to enhance workplace safety and productivity.

Salvaster Snyders Safety Manager
Salvaster is a results-driven Health and Safety professional specializing in risk management, incident investigation, and compliance. Proficient in ISO 45001 and ISO 14001, driving safety excellence through audits, training, and culture transformation. Advancing in Occupational Hygiene, committed to building high-performance, compliant workplaces through strategic and operational leadership.

Liezel van ZylAlternate Radiation Protection Officer
Liezel has been working as a Radiation Protection Professional in the Heavy Minerals Mining Industry for the last 18 years. She has a diverse skill set and a strong commitment to workplace radiation safety and compliance.

Shane BehrSite Manager
As a site manager with 40 years of extensive experience in manufacturing, sales, and the heavy engineering industry within the mining environment, Shane has developed a deep understanding of production processes, engineering principles, and the intricacies of project construction and deconstruction. His background in management consulting has equipped him with the strategic insight to optimize operations, streamline resources, and implement solutions that enhance productivity and ensure compliance with industry standards.

Andree MuntinghResource Manager
Andree has more than 20 years’ experience working in both the exploration and production environments at senior management level with qualifications in Pr.Sci.Nat; B.Sc (Hons) Geology (Univ. Stellenbosch); MBA (Univ. North-West); Cert. Radiation Protection Officer (SA Chamber of Mines).. For the past 12 years, he has worked at the Steenkampskraal Monazite Mine in the Western Cape province of South Africa as Senior Geologist engaged in exploration of rare earth elements and mining resource definition.

Davianne Elanor SnydersHR Manager (mine site)
Davianne is a dedicated HR professional specializing in industry-specific labour laws, mining safety regulations, and compliance. Skilled in payroll administration with a strong accounting foundation, she excels in communication, conflict resolution, and strategic problem-solving, ensuring operational excellence, legal adherence, and a positive workplace culture.

Emor PotgieterSocial Development Manager
As a dynamic and energetic facilitator with 23 years of corporate training experience, Emor now specializes in transforming mining Social and Labor Plans into meaningful opportunities for rural communities. With a BA in Drama & Communication, she applies her strong intercultural communication skills to design, facilitate, and drive impactful community development initiatives.

Michele Henderson Accounts and HR Manager
Michele Henderson has 14 years of experience at Steenkampskraal, covering Office Management, Payroll and Human Resources, Accounting, Compliance, and Company Secretarial duties during this time. Holding a B.Comm from Stellenbosch University and a Compliance Management certificate from UCT, she is the company’s Accountant, HR Manager and Assistant Company Secretary.

Carol Vermaak Office Administrator
Carol has three decades’ experience as a Personal Assistant and joined GWMG in 2013. She has spent the last decade working as an Executive Assistant to the directors of Steenkampskraal Holdings Ltd and currently works as the Office Manager for the group.


