March 2026 Rio Tinto expanded its borates business through investments in production efficiency and processing capabilities at its boron operations, supporting demand from agriculture, glass, ceramics, and advanced materials industries.
January 2026 Eti Maden expanded its boron product portfolio with new value-added boron compounds and production enhancements, strengthening its position as a major global supplier of boron minerals and refined products.
November 2025 Mizushima Ferroalloy Co. expanded boron-based specialty alloy production capabilities to support demand from steel manufacturers requiring improved strength and performance characteristics.
September 2025 Borax Argentina expanded its boron mineral processing operations with improvements in extraction and refining capabilities to support industrial applications across regional and international markets.