Ex Mente Europe Logo

EUROPE

After more than two decades of working
with European clients and partners,
Ex Mente expanded its operations to Europe in 2022.

Our office in the Netherlands is headed by Heine Weitz, who
has been a part of the Ex Mente team since the start of 2018.

Europe Honeycomb seperator

While Ex Mente Europe will continue to work in the ferroalloy
and precious metals industries, we have identified two focus
areas where we can make the biggest contribution:

Europe has set itself an ambitious target to be climate neutral by 2050, and to reduce its greenhouse gas (GHG) emissions by 55% by 2030. The pyrometallurgical industry is a large contributor to GHGs, and is therefore a focal point for improvement.

By improving the efficiency of existing operations, and developing new processes that are effective and efficient, we can help to realise this target.

Recycling is one of the main aspects of a circular economy. However, the composition of recycled materials is often highly variable.

By designing robust processes, and using specialised calculation tools, we can help to extract the most value from these materials.

Our fundamental approach, our tools, and our methods
are well-suited to make a significant contribution in these
focus areas. Through healthy collaboration with
governments, producers, academic and research institutes,
and engineering companies, we can help guide our industry
sustainably into the future.

Connect with us

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Heine Weitz 2024

Heine Weitz

MANAGING DIRECTOR - EX MENTE EUROPE

As a metallurgical engineer by training, Heine has invested the majority of his career in the pyrometallurgical industry, serving in different roles in operations, design and consulting companies. He has had the privilege of working with numerous commodities across the globe including Africa, North America, Europe, the Middle East and Asia.

His professional interests include operational and process analysis, thermochemistry, computational modelling and process development and improvement.

Heine leads Ex Mente Europe as managing director. In this role he is responsible for growing the team in Europe and to ensure that we make a meaningful contribution in the region’s pyrometallurgical industry.

Dr Jaco Swanepoel 2024

Dr Jaco Swanepoel

SENIOR PROCESS ENGINEER

Jaco is a Chemical Engineer with twelve years of experience in projects that range from reactive metals handling, reactive metal powder production in molten salt slurry reactors, extractive metallurgy to microwave-assisted gas-solid materials processing.
Jaco contributed to three process patents and obtained a PhD degree in Chemical Engineering. Jaco also completed the KTP Management and Leadership Study Program at Ashorne Hill Management College, England.

Stefan van der Merwe 2024

Stefan van der Merwe

Lead Engineer Digital

Stefan’s greatest passion is to enable people. By combining his greatest passion with his love for technology, he finds joy in making computing infrastructure accessible to the non-technical, and developing software that uncomplicates tasks. As a software engineer with qualifications in electronic engineering and bioengineering, Stefan is responsible for software development, enabling the team and clients to advance through insight.