Grinding Solutions, an Alfred H Knight Company, provides a diverse range of metallurgical and mineral processing consultancy and laboratory services. The company has developed expert internationally recognised knowledge and expertise in the minerals and mineral processing industries with over 30 years of experience working with a worldwide client base. The laboratory is equipped with a suite of internationally accepted bench and pilot scale metallurgical and mineral processing testing equipment which can be applied to projects of any scale. Together with professional relationships with numerous international mining and mineral processing equipment and service suppliers, Grinding Solutions offers up to date, accurate and reliable mineral processing consultancy and laboratory services.
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The GSL annual revenue was $16.7 million in 2026.
Nick Wilshaw is the Managing Director of GSL.
16 people are employed at GSL.
The NAICS codes for GSL are [541, 5413, 54, 54138].
The SIC codes for GSL are [873, 87].