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Sibanye-Stillwater advances mechanisation at Siphumelele platinum mine in Rustenburg with Epiroc low-profile equipment. (Image source: Epiroc)

Mining

Sibanye-Stillwater is advancing mechanisation at the Siphumelele shaft within its Rustenburg operations, using a fleet of low-profile underground equipment from Epiroc to support platinum mining in narrow-vein conditions

The equipment order includes Epiroc’s LHD 5.5 LP low-profile loader, UV42 utility vehicles and a large range of UV42 cassettes. The fleet is intended to support the ongoing mechanisation project at Siphumelele, with the aim of improving safety and productivity.

The low-profile equipment is designed for mining applications where narrow veins and restricted underground working conditions require compact machinery. The LHD 5.5 LP loader is designed for low-profile loading and hauling, while the UV42 utility vehicles support general underground operations, maintenance and logistics.

“We are proud to support the Siphumelele operation as it starts to use mechanized equipment,” says Helena Hedblom, Epiroc’s President and CEO. “It will strengthen Sibanye-Stillwater’s continuous efforts to be as safe and productive as possible.”

The UV42 vehicles can be fitted with interchangeable cassettes that provide different work decks for a range of underground transportation requirements. These include the movement of personnel, tools and explosives, allowing the same utility vehicle platform to support multiple operational functions.

Richard Cox, Chief Operating Officer, Southern Africa operations at Sibanye-Stillwater, says: “The investment in Siphumelele is an important example of our strategic focus on extending mine life and unlocking additional value from our existing ore reserves. Epiroc's low-profile fleet is well suited to the mining conditions at Siphumelele and will support the safe and efficient execution of this strategically important project.”

The low-profile underground equipment is derived from Epiroc’s acquisition of AARD Mining Equipment in 2023. The acquisition expanded Epiroc’s offering in underground mining, including equipment for critical support and service applications.

For Siphumelele, the equipment forms part of the operation’s broader move towards mechanised mining. Its low-profile design is particularly relevant to underground environments where equipment dimensions need to accommodate narrow-vein mining conditions while supporting loading, logistics, maintenance and other activities.

Delivery of the equipment will begin in the fourth quarter 2026.

Dangote is seeking to bolster Nigeria’s fuel supplies (Image source: Adobe Stock)

Energy

The proposed expansion of Nigeria’s Dangote oil refinery marks a significant step in the West African country’s push to build up domestic fuel production and reshape its role in the continent’s oil industry

An initial public offering (IPO) in the refinery has attracted “enormous” support from investors, according to the group’s founder, Aliko Dangote.

The US$1.6bn IPO is now open in a bid to raise additional funding to double capacity.The Lagos refinery is a key installation to ease energy shortages in the West African country, one of the continent’s biggest oil and gas producers.

The funds will partially finance a massive capacity expansion to 1.4 million bpd by 2029.

The IPO comes as Nigeria seeks to strengthen its domestic energy supply and reduce reliance on imported refined petroleum products, while also positioning itself as a major refining hub for West Africa.

The scale of the expansion also reflects the growing ambitions of Africa’s private sector to finance large, strategically important infrastructure projects through local capital markets.

Dangote told reporters in Kenya, where the group plans a separate refinery, that the outlook for the IPO is encouraging.

“Demand is there, enormous demand,” he was quoted as saying by Reuters.“In fact, I didn’t know the depth of our capital markets until now, really, because we have never tested it,” he added.

The IPO, Africa’s largest to date, is scheduled to close 13 October, 2026.

The Nigerian refinery, located in Lekki, Lagos, commenced operations in 2024, and is the largest single-train oil refinery in the world.

In Kenya, Dangote is hoping to replicate its refining ambitions in East Africa with a planned 700,000 bpd refinery in Lamu, although the project has faced local challenges.

Understanding post-closure water quality (Image source: Adobe Stock)

Mining

Mine closure is often discussed as something that happens at the end of a mine’s life — in reality, many of the most important closure decisions are made much earlier; while the mine is still being designed, financed, operated, and assessed. Water is one of the clearest examples, writes Shameer Hareeparsad, director: geochemistry, WSP in Africa

Once underground workings begin to flood after closure, groundwater starts interacting with the materials left behind. Those interactions can influence water quality for decades. They may determine whether closure plans are credible, whether regulators have confidence in the proposed management measures, and whether surrounding groundwater systems are protected over the long-term.

For underground mines that use paste backfill, this presents a specific question: how will the backfilled material behave once it is saturated after closure?

Paste backfill has an important role in modern underground mining. It can support excavations, improve ground stability, allow mined-out voids to be filled with mineralised residues, and reduce the amount of tailings placed on surface. These are significant benefits. However, backfill should not only be assessed for how well it can be placed underground or how it performs structurally during operations. It also needs to be understood as a geochemical material that may interact with groundwater once the mine has closed.

Understanding the geochemical source

That requires a different kind of prediction. One of the practical tools used in this kind of prediction is a geochemical source term. It refers to the estimated quality and loading of water that may be released from a material into the receiving environment. Put more simply, it helps answer a practical question: what could this material contribute to groundwater, and under what conditions?

Post-closure water quality must be predicted using the best available evidence, while still recognising the uncertainty involved in modelling systems that will evolve underground over long periods.

Underground nickel mine assessment

In a recent underground nickel mine assessment, the paste aggregate fill included sulphide-bearing tailings, crushed waste rock, process residues, and a slag-based cement binder with an additional binder aid. From a geochemical perspective, this is not an inert blend. The tailings contain sulphide minerals that could generate acidity under certain conditions. At the same time, the binder contributes alkalinity, which can help buffer that acidity once the system becomes saturated.

The question, therefore, was not whether the material was “safe” or “unsafe”. The more relevant question was how the material was likely to behave as groundwater returned to the stopes after mining ceased.

To answer this, the assessment considered two main mechanisms by which solutes could move from the backfill into groundwater. The first is advection, where water movement carries dissolved constituents through pore spaces. The second is diffusion, in which constituents move more slowly due to concentration differences between the backfill and the surrounding water.

During the early flooding period, advective movement can be more significant because hydraulic gradients remain, and more soluble constituents may be flushed from the material. As the system becomes fully saturated and those gradients weaken, diffusion is expected to become more important over the longer term.

Laboratory testing provided the basis for this assessment. Modified triaxial permeability testing was used to estimate advective porewater quality, while the Leaching Environmental Assessment Framework method was used to derive diffusion coefficients. These results were then used to inform groundwater modelling and closure planning.

The results showed a material with low hydraulic conductivity, which limits bulk water movement through the backfill. The long-term porewater chemistry was predicted to remain strongly alkaline and dominated by calcium and chloride. Under those conditions, most metals are expected to remain at low concentrations in solution.

The early flushing period is different. The upper-case scenario, which represents a cautious view of what could happen during initial saturation, showed short-lived increases in certain constituents, including calcium, chloride, sodium, potassium, strontium, and copper. This is important because closure planning must account not only for the eventual stable condition, but also for the transitional period when a flooded underground system is still adjusting.

That does not mean the early-stage results should be treated as a forecast of permanent water quality. In the modelling, those upper-case conditions were deliberately conservative. The assessment applied cautious assumptions, including high mass-transfer rates and the exclusion of some secondary mineral reactions that could reduce dissolved concentrations.

Why conservative modelling matters

This approach is intended to avoid understating the potential loading to groundwater.

That precaution is essential. In mine closure, overconfidence is expensive. If predictions are overly optimistic, the consequences may not become visible for years, when treatment requirements, environmental impacts, or liability concerns are far harder to manage. A conservative model does not remove uncertainty, but it gives project teams, regulators, and other decision-makers a more defensible starting point.

This is also why site-specific testing matters. It is tempting to borrow assumptions from other operations or to rely on generic expectations about how paste backfill should behave. That is seldom good enough. The mineralogy, binder chemistry, groundwater setting, saturation rate, and underground geometry all influence how a backfilled stope may perform after closure.

Why site-specific testing matters

No laboratory programme can perfectly reproduce the underground environment over the course of decades. Temperature, groundwater chemistry, hydraulic gradients, mineral reactivity, and stope-scale flow paths will always introduce uncertainty. But a structured approach can narrow that uncertainty and make it easier to refine predictions as monitoring data becomes available during operations and after mining has ceased.

Planning for uncertainty

The scrutiny around closure plans is also changing. Regulators, financiers, communities, and internal governance teams increasingly expect mining companies to show not only that a closure plan exists, but that it is based on credible evidence and can be adapted as conditions change.

Paste backfill can play an important role in more responsible underground mining and closure design. But its value depends on understanding both its structural and geochemical performance. A material that works well operationally still needs to be assessed for how it may behave once the mine is no longer active and groundwater conditions begin to recover.

Bringing water quality into closure planning

The broader lesson is that post-closure water quality should not be treated as something to discover after flooding has occurred. It should be part of the design conversation from the outset.

Better prediction will not eliminate every closure risk. Mining systems are too complex for that. But it can help the industry make more informed decisions, identify where monitoring is needed, and demonstrate that long-term water protection has been considered before the mine reaches the end of its life.

That is where closure planning needs to move: not towards false certainty, but towards evidence strong enough to support responsible decisions in conditions that will always carry some uncertainty.

Read more:

FLS highlights lifecycle approach to African mining operations

Mine dewatering: integrated pump technology

Rethinking South Africa's wastewater infrastructure

 

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  • In the final webinar of its African Review-hosted 2023 campaign, Convergent Group explored its modern, eco-friendly concrete solutions for African projects

    Such solutions – delivered to cut maintenance costs by eliminating hazardous silicate products – were showcased by company experts in the form of Jean-Claude Biard, SEO of Convergent Group SA; Mputu Schmidt, former CEO of Convergent Group SA and founder of Bondeko MB (exclusive distributor of Convergent Group in Africa); Carlos Garcia, technical and sales for ADI Group (Spanish distributor for Convergent Group); and Amritpal Singh Sura, external consultant for flooring treatments, former distributor of Convergent products in the Middle East.

    “A number of projects we were doing in the Middle East required protection,” remarked Sura. “Longevity of protection requires a system which basically impregnates and becomes a densified surface as opposed to something which is topical and lifts off due to moisture migration. I found that being exposed to Convergent, it was important to stay focused on those systems in the Middle East. Jean-Claude, Mputu and I met several times in Dubai and there was emphasis on providing systems which were affordable and still ending up having a robust, lasting longevity of product. So you are not spending money all the time in order to maintain the finishes which you have already paid for.”

    Over the course of the session, the participants guided the audience through the potential of cutting-edge lithium silicate technology for enhancing the protection of concrete surfaces, maximising cost-effectiveness and meeting sustainability targets. 

  • In a comprehensive webinar hosted by African Review, a panel of professionals associated with Convergent Group explored new generation lithium silicate technology and why it is emerging as the optimum solution for concrete floor protection.

    Robert Daniels, editor of African Review, was joined by Jean-Claude Biard, CEO of Convergent Group; Mputu Schmidt, former CEO of Convergent and founder of Bondeko MB, an exclusive distributor of Convergent; Hicham Sofyani, president of Texol; Carlos Garcia, technical and sales for ADI Group; and Marc Puig, commercial manager of Comace Import.

    Each providing a unique angle, the panellists combined to provide a masterclass around concrete treatments and the increasing challenges around them, explaining to attendees how to choose the right formula for their requirements and touching on issues such as why lithium densifiers are better than sodium and potassium densifiers. 

    Throughout the session, those watching were treated to informative case studies showcasing how Convergent eco-friendly products are increasing abrasion resistance, raising ease of maintenance, and ensuring the highest quality gloss retention. 

    By the end of the webinar, a majority of attendees (many of which had not had much experience with Convergent) expressed their interest in using the company’s new generation lithium silicate technology with the rest indicating their desire to learn more about Convergent and its products. Watch the webinar, in full, to discover why viewers were convinced and learn more about advanced floor care solutions for your operations.

  • Presenting on an African Review-hosted webinar, Martin Provencher, global industry principal for mining, metals and materials at AVEVA, explored the digital transformation of mining operations and its impact on sustainability.

    “Sustainability is becoming a key aspect for mining operations,” remarked Provencher. “If we look at the latest EY research on the top ten business risks and opportunities for mining and metals globally in 2023, ESG remains at the top. Of course, most companies have environmental goals or are expected to reach a net zero emission by 2050, which is a pretty aggressive target. Many of them are targeting 30% reduction by 2030; seven years from now. So there is a lot of action that needs to take place quickly to get there. It is possible to get there, but we need to make sure we are doing this correctly.”

    Fast becoming a huge part of ESG initiatives is fleet electrification where particular progress is being made in underground mines. While some countries are certainly more advanced than others here, Provencher noted that 40% of total emissions from the mining industry come from diesel trucks, making EVs a very attractive low-hanging fruit for companies to pursue. 

    There are, however, a number of challenges associated with bringing in electric vehicles which remains a barrier for introduction. One of the predominant reasons, is the limited range of EVs against diesel counterparts. To mitigate this, Provencher continued, data management is key and ensuring a strong grasp of real-time information coming in will show operators when machinery needs to be charged, allowing them to plan effectively for maximum efficiency on site.  

    Indeed, this is but a small advantage that digitalisation can bring to the mining industry as it grapples to meet ESG goals while achieving production targets. By getting a better grip of their data and using it to empower tools such as artificial intelligence, advanced analytics and machine learning, companies can achieve tangible benefits such as reduce downtime, enhance worker safety, cut operating costs and, of course, ensure compliance with environmental regulations and targets. 

    Through the course of the webinar, Provencher outlined this in more detail and explored AVEVA’s suite of cutting-edge software solutions, specifically designed to help mining companies make progress on their digitalisation journey and empower their operations. 

    Watch the full webinar, completed with detailed case studies and an insightful Q&A session.

  • Convergent, in association with African Review, has held a detailed webinar exploring the usage and effectiveness of lithium silicates and densifiers over traditional methods of concrete surface management which often struggle to meet the increasing challenges posed by concrete surface management.

    Convergent experts including Mputu Schmidt, CEO of Convergent; Carlos Garcia, product manager end-user solutions, construction chemicals, Spain and Portugal for the RD Group; Matteo Mozzarelli, CEO of concrete Solutions Italia; and Jean-Claude Biard, global senior executive for the Convergent Group, presented across the session. 

    Together, they delved into the latest cost-effective application methods for long lasting finishing of concrete that can help reduce maintenance costs and avoid unexpected repair action. In addition, they examined the advancements in technologies that can sustain increased abrasion resistant stains and ensure gloss retention to the highest quality. 

    As part of the webinar, the representatives explored case studies including a case in DRC where a medical centre had been constructed with a low-quality concrete floor. The customer was considering completely replacing the floor but instead, Convergent put forward a special treatment with its 244+ Pentra-Sil lithium hardener, densifier and sealer. With this solution, Convergent can increase the hardness of a surface by up to 40% and therefore saved the customer significant recuperation costs over a complete replacement. Convergent were happy to report that the solution was perfect for the facility and the customer was pleased to avoid the extra construction work that would have been required for a complete replacement. 

    Watch the full webinar, including more information about Convergent’s innovative solutions.

Top Stories

Grid List

Energy

Dangote is seeking to bolster Nigeria’s fuel supplies (Image source: Adobe Stock)

Energy

The proposed expansion of Nigeria’s Dangote oil refinery marks a significant step in the West African country’s push to build up domestic fuel production and reshape its role in the continent’s oil industry

An initial public offering (IPO) in the refinery has attracted “enormous” support from investors, according to the group’s founder, Aliko Dangote.

The US$1.6bn IPO is now open in a bid to raise additional funding to double capacity.The Lagos refinery is a key installation to ease energy shortages in the West African country, one of the continent’s biggest oil and gas producers.

The funds will partially finance a massive capacity expansion to 1.4 million bpd by 2029.

The IPO comes as Nigeria seeks to strengthen its domestic energy supply and reduce reliance on imported refined petroleum products, while also positioning itself as a major refining hub for West Africa.

The scale of the expansion also reflects the growing ambitions of Africa’s private sector to finance large, strategically important infrastructure projects through local capital markets.

Dangote told reporters in Kenya, where the group plans a separate refinery, that the outlook for the IPO is encouraging.

“Demand is there, enormous demand,” he was quoted as saying by Reuters.“In fact, I didn’t know the depth of our capital markets until now, really, because we have never tested it,” he added.

The IPO, Africa’s largest to date, is scheduled to close 13 October, 2026.

The Nigerian refinery, located in Lekki, Lagos, commenced operations in 2024, and is the largest single-train oil refinery in the world.

In Kenya, Dangote is hoping to replicate its refining ambitions in East Africa with a planned 700,000 bpd refinery in Lamu, although the project has faced local challenges.

Dangote to boost Kenya's fuel supply (Image source: Adobe Stock)

The storage systems will support renewable energy integration at two major sites. (Image source: Gotion)

Construction

Telehandlers are among the Wacker Neuson compact machines supplied by newly appointed dealer Welgro in Mpumalanga (Image source: Wacker Neuson)

Construction

Wacker Neuson South Africa has expanded its dealer network and reinforced its presence in Mpumalanga with the appointment of Welgro Engineering and Mining Supplies

“Welgro’s established sales network, fully equipped workshop and service infrastructure, together with its proven track record across the mining, engineering, construction and agricultural sectors, made the partnership the natural choice,” said Eric Berrington, Wacker Neuson’s regional manager for Gauteng, Limpopo, and Mpumalanga.

Welgro Engineering and Mining Supplies is a provider of industrial and construction equipment solutions that has served the region for 40 years.

“The dealership also represents several respected international brands that demand a high standard of technical expertise and aftersales support, giving us further confidence in Welgro’s ability to successfully support customers over the long term,” added Berrington.

He said Welgro’s alignment with Wacker Neuson’s core values, together with recommendations from multiple industry contacts, prompted Wacker Neuson to initiate discussions.

“Welgro Engineering and Mining Supplies has built its business on long-term relationships, practical product knowledge and dependable service, with a steadfast focus on first understanding each customer’s operation before recommending the right solution to support sustainable operations,” said Kyle Handley, managing director at Welgro.

“Because every site and operation faces unique pressures, from production deadlines to safety requirements and downtime challenges, we adopt a hands-on, consultative approach, supporting customers with a wide range of industrial and construction solutions, backed by experienced sales and technical staff and a well-equipped workshop.

”Playing a vital role in the national economy, Mpumalanga is central to Wacker Neuson’s dealer expansion strategy, with the company’s approach anchored around three key hubs – Mbombela, eMalahleni and Secunda – and aligned to the industries driving growth across the province.

Handley outlined key reasons why Welgro was eager to partner with Wacker Neuson, including product quality and reliability, as well as strong reputation in construction, plant hire and infrastructure development.

He said customers want high-performing, dependable equipment that helps optimise their operations, and highlighted Wacker Neuson’s machines as well-engineered, robust and built for tough working environments.

“The machines are practical, intuitive and productivity-driven – qualities that resonate with operators.”

Under the dealership agreement, Welgro will supply Wacker Neuson’s full range of compact machines, including mini excavators, telehandlers and wheel loaders; construction equipment, including pumps and lighting towers; compaction equipment, including rammers and plate compactors; concrete technology, including external vibrators; and other specialised worksite solutions.

The range is positioned to support the diverse requirements of customers across the construction, agricultural, mining and related industries.

“Our immediate focus is on building a strong, reliable offering around Wacker Neuson’s products already in demand locally, expanding the range over time in line with customers’ changing requirements,” said Handley.

“Compact machines and equipment are especially well-suited to the market, with the capability to perform efficiently in confined spaces – a quality that is highly valued across the sectors. We also expect to see strong demand for lighting towers, particularly in mining, where reliable site illumination is critical for safety and productivity.”

He said there are also “compelling growth prospects” for electric and zero-emission equipment.

“We are ready to introduce more of Wacker Neuson’s electric product ranges to support customers with sustainable, efficient, environmentally conscious and forward-looking solutions.” 

Rwanda study assesses market for green building materials. (Image source: GGGI)

Construction boost for Accra's hotels sector

Mining

ESB adds its first Liebherr LICCON3 crane. (Image source: Liebherr)

Mining

ESB Kranverleih Transport u. Hebetechnik GmbH is continuing to modernise its crane fleet with the addition of a new Liebherr LTM 1055-3.3 equipped with the LICCON3 control system

The 55-tonne mobile crane is the first LICCON3 model in the Biberach-based company's fleet and has been selected to meet the demands of confined construction sites and regional lifting operations.

At the same time, ESB is preparing for its next phase of development with a generational change in its management team. Larissa Maurer, representing the third generation of the family-run business, joined the management team on 1 January 2026.

First LICCON3 crane joins ESB fleet

ESB ordered the three-axle LTM 1055-3.3 at the Bauma trade fair. Its compact dimensions, manoeuvrability and lifting performance made the crane particularly suitable for the company's operating area around Biberach and within a radius of approximately 40 kilometres.

“ In our operating area around Biberach and within a radius of around 40 kilometres, confined construction sites and limited space are daily challenges,” explains Managing Director Karl Engeser Jr. “The three-axle crane is highly manoeuvrable, quick to get to the job site as a ‘taxi crane’ and, thanks to flexible driving modes, offers maximum operational freedom – with or without a permit under Section 29, the road permits required for certain transport configurations in Germany.”

The LTM 1055-3.3 combines a compact three-axle configuration with a boom of approximately 40 metres. This enables the crane to operate effectively on urban construction sites, including applications where access is restricted and lifting operations need to take place around existing structures and obstacles.

Liebherr fleet supports regional lifting operations

The latest acquisition forms part of ESB's ongoing investment in modern lifting equipment. The company currently operates 11 Liebherr mobile cranes with lifting capacities ranging from 35 to 230 tonnes.

“We are regularly investing in our fleet so that we can offer our customers modern, high-performance technology at all times,” says Engeser. “This is the only way we can remain flexible and reliable in meeting a wide variety of requirements.”

ESB also highlighted its relationship with Liebherr and the availability of local service support as factors behind the investment.

“We benefit from the close proximity of Liebherr in Ehingen, the service works well, and we’re seeing a high level of satisfaction with the products in the region.”

The LTM 1055-3.3 entered service at the end of May and has since been used for a range of lifting operations. According to ESB, the new crane has already demonstrated its suitability for narrow access routes and uneven terrain.

“Our new 3-axle crane has been very well received by customers and stands out as a new model with modern design. It has also managed to get through easily so far, even on narrow access routes and uneven terrain,” reports Engeser.

The new 55-tonne crane replaces an older machine as part of ESB's fleet modernisation programme. The company is also planning a further fleet upgrade in the second half of the year, when an existing 130-tonne crane is scheduled to be replaced by a 150-tonne model.

“We will then replace our existing 130-tonne crane with a 150-tonne model and, at the same time, expand our fleet’s capacity range,” says Engesser.

Third generation joins ESB management

Fleet modernisation is being accompanied by a generational transition within the family-owned business. Company founder Karl Engeser Sr. has stepped back from day-to-day operations while continuing to support ESB with his experience and expertise.

Karl Engeser Jr. is responsible for the commercial side of the business, while Larissa Maurer joined the management team on 1 January 2026.

“Carrying on our family-run company into its third generation and helping to shape its future is something I am particularly proud of,” she says happily.

Founded in 1981, ESB Kranverleih Transport u. Hebetechnik GmbH currently employs 11 crane operators in addition to its management team. The company says its lean organisational structure and stable business situation provide a foundation for continued development.

“We have a lean organisational structure and are benefiting from a stable business situation,” reports Larissa Maurer, adding: “We are very satisfied and look to the future with confidence.”

Sibanye-Stillwater advances mechanisation at Siphumelele platinum mine in Rustenburg with Epiroc low-profile equipment. (Image source: Epiroc)

Understanding post-closure water quality (Image source: Adobe Stock)

Logistics

Wabtec signs locomotives support deal (Image source: Wabtec)

Logistics

Wabtec Corporation has signed a long-term services agreement worth over $700mn with La Compagnie du TransGuinéen (CTG) to support its fleet of new Evolution Series locomotives

The locomotives serve the giant Simandou mining and infrastructure project in the Republic of Guinea.

The agreement is the US-based company’s largest services contract in Africa — combined with its original order to supply locomotives in 2024, the Simandou project has now generated US$1.2bn in total value for the group.

“Wabtec is proud to support the Simandou project, which we believe represents a transformative opportunity for Guinea. We are committed to ensuring the reliable operation of the railway to help unlock its full economic potential,” said Sameer Gaur, president, global freight services for Wabtec.

“This agreement is designed to help maximise locomotive availability, efficiency and reliability, while supporting the development of local capabilities through workforce development, skills training, and partnerships with Guinean businesses.”

CTG’s railway extends over 600 kilometres and connects the Simandou mine to the Port of Morebaya on the Atlantic coast.It forms a critical transportation corridor for one of the world's largest untapped reserves of high-grade iron ore, as well as passengers and non-mining goods.

The Simandou project represents one of the most significant infrastructure investments in Guinea's history and is intended to support long-term economic growth and development throughout the country.

Contract terms

In a statement, Wabtec noted that the multi-year customised services agreement is designed to support CTG’s “unique operational requirements” and long-term fleet strategy.

The scope of work includes scheduled and unscheduled maintenance, parts and components overhauls, parts management, logistics support, training, advanced remote diagnostics and a strong localisation component.

The contract will support CTG’s fleet of Wabtec ES43AC locomotives, powered by 4,500-horsepower Evolution Series engines.

Built for demanding operating environments, the locomotives deliver high fuel efficiency and reliability in extreme temperatures, including the challenging conditions of eastern Guinea.

“The TransGuinean Railway is one of Africa's most significant rail infrastructure projects, and operating it successfully requires world-class technology and support, as well as a clear commitment to localisation and technology transfer,” said Mamoudou Nagnalen Barry, chairman of the TransGuinéen Company.

Bouna Sylla, Guinea’s Minister of Mines and Geology of Guinea, said the project also reflected the country’s keenness to work more closely with US firms.

“This agreement is intended to support the long-term performance of the locomotive fleet as we work to build a railway designed to contribute to economic growth and development across Guinea,” said Sylla.

“It also highlights Guinea’s vision to build win-win partnerships with American companies, in the country’s ambition to grasp the best technologies from all over the world.”

The Simandou iron ore project itself is a joint venture between global mining giant Rio Tinto and several major Chinese state-backed industrial groups, while the locomotives are being produced at Wabtec’s Marhowra plant in India.

Read more:

MIGA backs Angola's Lobito railway corridor modernisation

Trans-Gabon railway funding boost

AFC announces financial close on Lobito Corridor railway project

Expanding Africa's project logistics expertise (Image source: Adobe Stock)

Maersk expands container network in Cameroon. (Image source: Maersk)

Finance

Africa can still thrive amid global geopolitical upheaval (Image source: Adobe Stock)

Finance

Africa has an opportunity to convert geopolitical tensions and shifting global trade patterns into a catalyst for industrialisation and long-term economic resilience, according to a new Afreximbank report

Leveraging Geopolitics for Trade and Industrialisation in Global Africa examines trade and economic developments across the continent and globally, and outlines strategies for African nations to benefit from supply chain realignments and changing geopolitical dynamics.

“Africa stands at a critical juncture,” said Dr Yemi Kale, group chief economist and managing director of research and trade intelligence at Afreximbank.

“Geopolitical tensions and economic fragmentation are reshaping global trade patterns, but they also present a historic opportunity for the continent. By strategically leveraging these shifts, Africa can build a more resilient, competitive and inclusive economic future.”

Despite a challenging global backdrop, the report highlights Africa’s strong recent economic performance.

While global economic growth slowed to 3.4% in 2025 and is projected to ease further to 3.1% in 2026, Africa’s real GDP growth accelerated from 3.4% in 2024 to 4.5% in 2025, outperforming the global average.

Africa’s merchandise trade also expanded by 6.1% to approximately US$1.5 trillion, while aggregate inflation fell significantly from 21.6% in 2024 to 13.1% in 2025.

According to Afreximbank, these gains reflect improved macroeconomic management, ongoing policy reforms and the role of development finance institutions in supporting economic stability.

However, the report warns that significant structural challenges remain.

Africa’s trade finance gap is estimated at approximately US$74bn in 2025, limiting the continent’s ability to fully capitalise on trade and industrial opportunities.

The situation is compounded by foreign exchange constraints and a continued decline in correspondent banking relationships.

The report also notes that evolving shipping routes and persistent disruptions in global logistics networks are increasing freight costs and extending delivery times, particularly for economies dependent on imported inputs and external markets.

To strengthen resilience, Afreximbank identifies accelerated implementation of the African Continental Free Trade Area (AfCFTA), expansion of the Pan-African Payment and Settlement System (PAPSS) and reforms to the global financial architecture as key priorities.

The report notes that stronger industrial ecosystems, increased intra-African trade and sustained financial support will be critical if the continent is to transform geopolitical disruption into sustainable and inclusive economic growth.

“It is imperative for the continent to act decisively to strengthen regional value chains, deepen industrial capacity, expand access to trade finance, and accelerate continental integration,” said Kale, adding that Africa “cannot afford to delay.”

Read more:

Supply chain boost for African businesses

AFC green bond to boost Ivorian solar sector

New trade finance facility for Angolan firms

Chinese investment in Africa is at an all-time high (Image source: Adobe Stock)

Lobito is a strategic project connecting central and west African markets to the USA. (Image source: AFC)

Manufacturing

Wang Jiazhong, senior vice president of Yadea Technology Group, pictured with Spiro’s CEO Anant Badjatya (Image source: Spiro)

Manufacturing

African mobility group Spiro has signed a partnership with Yadea to scale accessible and sustainable electric transport across the continent

The partnership comes as Spiro accelerates its next phase of growth and expansion across Africa following its latest US$270mn funding round, which included investment from NewTrails Capital, a Chinese fund.

Yadea, founded in China, is the world's leading manufacturer of electric two-wheelers, with more than 100 million vehicles sold worldwide in over 100 countries and 10 exclusive production facilities globally.

Under the agreement, Yadea will supply electric two-wheelers and related EV products tailored to Spiro’s expanding regional markets, while Spiro will integrate the vehicles into its proprietary battery-swapping and energy infrastructure.

The companies will also co-develop customised two-wheeler platforms engineered specifically for local road conditions and commercial utility across Africa.

“Africa’s shift to electric mobility is accelerating and this partnership helps us meet that demand at scale,” said Anant Badjatya, CEO of Spiro.

“By bringing together Yadea’s manufacturing strength with Spiro’s electric mobility ecosystem and operating experience across Africa, we are compressing the timeline to clean transport — helping thousands more riders switch to affordable EVs faster and multiplying our climate impact across the continent.”

Spiro already boasts an operational network and battery-swapping ecosystem across seven countries.

Together, the companies aim to build a scalable, commercially sustainable EV framework serving millions of commercial fleet operators, delivery services, logistics providers, and daily commuters in Africa’s fastest-growing mobility markets.

“Our strategic partnership with Yadea…opens fantastic opportunities to jointly pioneer the next era of electric mobility in emerging markets”, said Gagan Gupta, Spiro’s founder.

Wang Jiazhong, senior vice president of Yadea Technology Group, said Africa represents a huge frontier for zero-emission transport.

“Our mission to reduce carbon emissions has reached a powerful milestone through this partnership with Spiro. Together, we are combining global innovation with local infrastructure to deliver scalable and sustainable mobility solutions that serve millions of riders and transform Africa’s urban transit.”

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