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Mintek's Overview

Total employees841
HeadquartersRandburg
Founded1934

Mintek is South Africa's national mineral research organisation, one of the world's leading technology organisations specialising in mineral processing, extractive metallurgy, and related fields. Established in 1934, Mintek is dedicated to promoting minerals technology, fostering industrial development, and supporting the sustainable and responsible exploitation of mineral resources. They provide R&D expertise, pilot-scale development, analytical services, and technology transfer to industries globally, with a strong focus on beneficiation and adding value to South Africa's mineral wealth.

Where is Mintek's Headquarters?

HQ Function

The headquarters serves as the central hub for Mintek's research and development, pilot plant operations, analytical services, administration, and technology transfer activities.

Notable Features:

The campus houses extensive state-of-the-art laboratories, advanced pilot plants for various mineral processing and metallurgical operations, and specialized analytical facilities, forming a significant research complex designed for scientific innovation.

Work Culture:

The work culture at Mintek HQ is research-driven and collaborative, fostering innovation among scientists, engineers, and technicians. It emphasizes scientific excellence, continuous learning, safety, and the practical application of research findings to industry challenges.

HQ Significance:

The headquarters is a cornerstone of South Africa's mining and minerals industry, driving technological advancements, supporting national industrial strategy, developing human capital in science and engineering, and contributing to the country's economic development.

Values Reflected in HQ: The headquarters reflects Mintek's core values of innovation, excellence, impact, integrity, collaboration, and safety through its advanced facilities, focus on impactful research, and commitment to serving the minerals industry and the nation.

Location:

While Mintek's primary operations are centered in South Africa, its influence, services, and collaborations are global. Mintek engages with international research institutions, provides specialized analytical testing, consulting services, and process development expertise to mining and metallurgical companies worldwide. It actively participates in international technology transfer initiatives and development projects, with its expertise being sought by clients and partners across Africa, Asia, Australia, Europe, and the Americas.

Street Address:

200 Malibongwe Drive, Strydompark

City:

Randburg

State/Province:

Gauteng

Country:

South Africa

Mintek's Global Presence

Kimberley, Northern Cape, South Africa

Address: Mintek Regional Office, Department of Mineral Resources Building, Cnr. Phakamile Mabija & Market Street, Kimberley, 8301

To extend Mintek's expertise and support services directly to the ASM sector in the Northern Cape, thereby fostering local economic development, formalization of small-scale mining, and sustainable mining practices in the region.

Buying Intent Signals for Mintek

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Executive Team of Mintek

As of April 2025, Mintek' leadership includes:

Dr Molefi Motuku - Chief Executive Officer (CEO)
Ms Ntombifuthi Ntuli - Chief Financial Officer (CFO)
Mr Makhukho Masithi - Group Executive: Corporate Services
Dr Makhapa Makhafola - General Manager: Research, Development and Innovation
Ms Mariette Gericke - General Manager: Operations

Investors of Mintek

Mintek has been backed by several prominent investors over the years, including:

South African Government (primary funding through the Department of Mineral Resources and Energy)
Revenue from commercial R&D projects and services for private sector clients

Executive New Hires/Exits in the Last 12 Months

Hire1
Exits0

Mintek strengthened its executive leadership with the appointment of Ms Ntombifuthi Ntuli as Chief Financial Officer in May 2023. No other major executive new hires or departures have been publicly announced in the immediate past 12 months.

New Appointments:

Ms Ntombifuthi Ntuli, Ms Ntombifuthi Ntuli was appointed as the new Chief Financial Officer of Mintek, taking over the role to lead the organization's financial strategy and management.

Technology (Tech Stack) used by Mintek

Discover the tools Mintek uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

Mintek Email Formats and Examples

Mintek commonly uses an email format that combines the employee's full first name with the initial of their last name, followed by '@mintek.co.za'. Variations may exist for common names or specific departments.

[firstname][lastinitial]@mintek.co.za

Format

johnd@mintek.co.za

Example

70%

Success rate

News and media

Mintek Official WebsiteFebruary 8, 2024

Mintek Showcases Innovation at Mining Indaba 2024

Mintek highlighted its latest technological advancements and research initiatives at the Investing in African Mining Indaba 2024, focusing on sustainable mining practices, mineral beneficiation, and green technologies to support the mining industry's evolution....more

Mining Review AfricaJanuary 25, 2024

Mintek and UJ collaborate for green hydrogen research

Mintek and the University of Johannesburg (UJ) have signed a Memorandum of Understanding (MoU) to collaborate on green hydrogen research. This partnership aims to develop technologies for producing, storing, and utilizing green hydrogen, particularly within the mining sector and other industries, contributing to South Africa's green energy transition....more

Engineering NewsMay 2, 2023

Mintek appoints Ntombifuthi Ntuli as new CFO

Mintek announced the appointment of Ms Ntombifuthi Ntuli as its new Chief Financial Officer (CFO), effective from May 1, 2023. She brings a wealth of experience from previous roles in finance and the energy sector to steer Mintek's financial strategy....more

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