Sibelco is a global material solutions company. Our company sources, transforms and distributes specialty industrial minerals – particularly silica, clays, feldspathics and olivine – and is a leader in glass recycling. Sibelco delivers solutions for society and supports the progress of modern life, from drinking water sanitation to solar technology and from flame retardants to smartphone screens. We serve industries as diverse as glass, ceramics, construction, coatings, polymers and water purification. Founded back in 1872, we have grown into a multinational business with operations in around 30 countries and an extensive multi-mineral portfolio. We work with customers worldwide across a broad range of industries, delivering solutions that combine high-specification materials with dedicated technical support. Sibelco seeks to be a great place to work. We strive for continuous improvement in the health and safety of our colleagues and we promote diversity and inclusiveness in all our activities. Sustainability is fundamental part of our vision. As well as developing products that help our customers thrive, we also look at how we can minimise environmental impact and maximise environmental opportunities. We generate economic value through innovation and our ability to meet and anticipate our customers’ expectations. Our goal is to deliver long-term social, environmental and economic value for our stakeholders, continuously guided by our purpose: Material solutions advancing life.

In 2011, Imerys Minerals and Norsk Minerals merged their key production plants—Spruce Pines, North Carolina, and Drag, Norway—to form The Quartz Corp (TQC). This 50/50 joint venture, capitalising on the expertise of both companies, and Imerys’ access to the world's purest quartz deposit, has enabled The Quartz Corp to supply top quality High Purity Quartz to customers within a variety of industries. With offices in North America and Europe, as well as employees on the ground in China, we are able to support a network of global customers, many of whom are key players within their respective industries. Our vision is to become a major and sustainable player in the High Purity Quartz market by supplying High Purity Quartz materials to all relevant market segments. Our High Purity Quartz is unique, sourced from Spruce Pines, the only mine on earth with quartz pure enough to produce the crucibles needed to manufacture semiconductor ingots. Taking this unique product from Spruce Pines, combining this with our other pure quartz source in Drag, Norway, treating it in our plant in Drag, allows us to produce both standardised and specialised products for our customers, based on their needs. Working closely with customers and strategic partners, we strive to be the highest quality and most reliable producer of High Purity Quartz materials, providing solutions to our customers'​ evolving needs.

Piedmont Lithium is developing a world-class integrated lithium business in the United States, enabling the transition to a net zero world and the creation of a clean energy economy in America. Our location in the renowned Carolina Tin Spodumene Belt of North Carolina, the cradle of the lithium industry, positions us to be one of the world’s lowest cost producers of lithium hydroxide, and the most strategically located to serve the fast-growing US electric vehicle supply chain. The unique geographic proximity of our resources, production operations and prospective customers, places us on the path to be the most sustainable producer of lithium hydroxide in the world and should allow Piedmont to play a pivotal role in supporting America’s move toward decarbonization and the electrification of transportation and energy storage. For more information, www.piedmontlithium.com.

Inman Stone Co is a mining & metals company based out of 1121 Highway 292, Inman, SC, United States.

Piedmont Drilling & Blasting provides the highest quality precision drilling and blasting services in the industry. With an extensive background, we specialize in high profile, close proximity projects that demand technical skills unmatched in the industry.