Workplace improvements and higher pay revitalize Wathena, Kansas agricultural minerals facility that anchors Omya's growing U.S. presence WATHENA, Kan., June 18, 2024 /PRNewswire/ -- Omya, a leading global producer of industrial minerals and a worldwide distributor of specialty ingredients, is proud to announce the completion of the first round of improvements to its granulation facility in Wathena, Kansas, which produces granulated products made from limestone, gypsum or dolomitic lime for the agriculture and turf and ornamental markets. Omya acquired the plant in 2022 with a commitment to investing in the business and developing it into a high-performance workplace with opportunities for advancement. The new management team has spent almost two years improving the facility and raising its operations up to the company's industry-leading global standards, including capital improvements that enhance environmental health and safety.