CUMI, a part of the 124-year-old Murugappa Group, began as an abrasives company in 1954. Through value chain integration, CUMI has evolved into a mines-to-market company with operations encompassing mining, power generation, fusion, manufacturing, marketing, and distribution.

With a legacy of over seven decades, CUMI has cultivated and expanded its businesses across various geographies and cultures. Operating as a 'glocal' player, CUMI maintains a global vision while preserving local ethos, reflecting a commitment to fostering environments and opportunities that allow local regions to thrive. This vision and commitment has enabled CUMI to build enduring relationships and networks, establishing it as a leading materials science engineering company.

CUMI's extensive network provides employees with opportunities to experiment, learn, innovate, and contribute to business and communities. The Company is dedicated to being a world-class solutions provider in abrasives, electrominerals, industrial ceramics, super refractories, and energy storage materials. Central to CUMI's mission is the commitment to 'Making a Material Difference.