GiGi Investments is proud to announce an exclusive partnership with Ganzhou HPY Technology Co., Ltd., a global leader in sensor-based ore sorting technology. This strategic agreement, signed in February 2025, positions GiGi Investments’ subsidiary, GiGi Mining Services, as the sole distributor of HPY technology in Southern Africa, covering South Africa and the surrounding countries.
“This partnership marks a significant milestone for the region’s mining industry,” states Graham Russell, CEO of GiGi Investments. “HPY’s advanced sorting solutions will enable mining operations to achieve greater efficiency, reduce environmental impact and maximise profitability.
HPY, a market leader in China with an 80% share of the AI-driven ore sorting market, has pioneered cutting-edge solutions that are transforming mineral processing. The company holds over 200 patents and has deployed more than 400 sorting systems worldwide.
Its flagship innovation, the Circle Series, is the world’s first ring-shaped XRT ore sorting machine. This breakthrough technology significantly enhances ore sorting capabilities, delivering twice the accuracy, triple the processing capacity, a reduced physical footprint, as well as lower energy consumption.
“We are proud to partner with GiGi Investments and to introduce our industry-leading technology to Southern Africa,” said Ferry Meng, HPY Director for the Africa Region. “Our systems improve ore recovery rates while minimising waste, water usage and energy consumption. Through close collaboration, we will assist mining companies to unlock new levels of efficiency and sustainability.”
This advanced technology uses high-speed, high-definition cameras and X-ray transmission sensors, powered by proprietary AI algorithms, to separate valuable ore from waste at an early stage. By removing unwanted material before it enters processing plants, mining operations can reduce costs, increase yield, and significantly lower their environmental footprint.
A key component of this partnership is the establishment of a dedicated test laboratory in South Africa. “In the past, ore samples had to be sent to the HPY head-office for analysis, delaying project assessments by several weeks,” explains Brent Smith, GM of GiGi Mining Services. “Now, we will have the capability to conduct tests locally, providing rapid insights into the economic viability of ore deposits and optimising sorting parameters for our clients.”
Beyond efficiency gains, the partnership aligns with global ESG (Environmental, Social and Governance) objectives. HPY’s sensor-based sorting technology supports the circular economy by conserving water, reducing CO² emissions and minimising energy consumption. This innovation allows mining companies to process ore more sustainably and even extract valuable materials from previously uneconomical waste dumps.
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GiGi Mining Services, based in Boksburg, will spearhead the regional rollout of HPY’s sensor-based sorting solutions. As a specialist ore sorting solution provider within the GiGi Investments Group, GiGi Mining Services joins a portfolio of companies that deliver high-performance solutions to the mining industry, including Integrated Pump Technology, Integrated Air Solutions and Integrated Fire Technology.
This strategic partnership is set to redefine ore sorting in Southern Africa, delivering world-class solutions that drive efficiency, profitability and sustainability for the mining sector.
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