Sedgman, a member of the CIMIC Group, has announced the acquisition of MinSol Engineering Pty Ltd — a move that marks its third acquisition in the critical minerals processing sector.
This strategic acquisition completes Sedgman’s vision of becoming a full-service, global provider in the extraction and refining of minerals essential to the rapidly growing clean energy technologies.
MinSol Engineering, based in Western Australia, specialises in engineering design and project management for mineral processing facilities and associated infrastructure.
The company’s core business focuses on engineering hard rock lithium concentration and refining processes — including metallurgical test work, flowsheet development, and detailed design.
The acquisition of MinSol Engineering allows Sedgman to expand its capabilities in the critical minerals processing sector, particularly in hard rock lithium processing.
MinSol Engineering’s expertise in this area, which includes lithium carbonate concentration and lithium hydroxide refining, complements Sedgman’s existing brine lithium processing capabilities acquired through Sedgman Novopro.
Sedgman Managing Director Grant Fraser commented: “Sedgman now covers the complete process flowsheet in the critical minerals industries from comminution and beneficiation to hydrometallurgical refining through leaching, purification, and metal recovery.”
With the combined expertise of Sedgman Novopro and Sedgman MinSol, Sedgman aims to meet the rising demand for brine lithium in the Americas and Europe, as well as hard rock lithium in Western Australia and North America.
This strategic move aligns with the global shift towards clean energy technologies, supporting the demand for minerals used in manufacturing everyday goods and the energy transition.
CIMIC Group Executive Chairman Juan Santamaria expressed confidence in Sedgman’s strategic direction, as he stated: “The acquisitions of Sedgman Onyx, Sedgman Novopro, Sedgman Prudentia, and now Sedgman MinSol, are a sign of Sedgman’s boosted capabilities and extended geographical reach, consolidating its position as a leader in minerals processing on a global scale.”
The company stated that Sedgman MinSol will continue to operate as a key player in the global lithium industry, contributing more than 15 years of experience.