Celanese is a global leader in chemistry, producing specialty material solutions used across most major industries and consumer applications. Our businesses use our chemistry, technology and commercial expertise to create value for our customers, employees and shareholders. We are committed to sustainability by responsibly managing the materials we create for their entire lifecycle and are growing our portfolio of sustainable products to meet increasing customer and societal demand. We strive to make a positive impact in our communities and to foster inclusivity across our teams. Celanese is a Fortune 500 company that employs approximately 12,400 employees worldwide with 2023 net sales of $10.9 billion. For more information, visit www.celanese.com. For Celanese product news about our Engineered Materials offerings, follow @CelaneseEngineeredMaterials on LinkedIn.

Headquartered in Dallas, Texas, HF Sinclair Corporation is an independent, diversified energy company committed to safely producing products that power the world. HF Sinclair is the parent company to a number of subsidiaries who own or license a diverse slate of brands, including Sinclair Oil, Petro-Canada Lubricants, Sonneborn, Red Giant Oil and HollyFrontier Specialty Products. Established in March 2022 as a result of the acquisition of Sinclair Oil LLC by HollyFrontier Corporation, HF Sinclair has: - More reach to support the everyday needs of consumers; - More value for our customers, employees, communities and shareholders as a result of safely operating with an environmental, social and governance mindset; and - More strength for the communities in which we live, work and serve. Today, HF Sinclair: - Manufactures and sells high-value light products such as gasoline, diesel fuel, jet fuel, renewable diesel, specialty lubricant products, and specialty and modified asphalt. - Owns and operates refineries and/or renewable diesel facilities in Kansas, New Mexico, Oklahoma, Utah, Washington and Wyoming. - Markets and distributes motor fuel to consumers via more than 1,600 independent Sinclair-branded stations in 30 American states. - Produces low carbon renewable diesel from multiple feedstocks including vegetable oils and animal fats. - Produces base oils and other specialized lubricants in the U.S., Canada and the Netherlands and exports such products to more than 80 countries. - Owns a 47% limited partner interest and a non-economic general partner interest in Holly Energy Partners, L.P. (NYSE: HEP), a midstream petroleum products and crude oil transportation, terminalling and storage company.

For more than a century, we’ve been supplying cement, aggregates, ready mixed concrete, asphalt and other building materials to markets throughout North America. Today, Heidelberg Materials North America, our reach and capabilities are more extensive than ever, and our brightest days are still ahead.

About Mary Kay - Then. Now. Always. One of the original glass ceiling breakers, Mary Kay Ash founded her dream beauty brand in Texas in 1963 with one goal: to enrich women’s lives. That dream has blossomed into a global company with unlimited opportunities to do something beautiful for people around the globe – and within our own company.  We employ nearly 5,000 people in corporate positions around the world. The role of Mary Kay employees is to serve the beauty needs of our customers and support the needs of our independent sales force members who work with Mary Kay Inc. as independent contractors selling the amazing Mary Kay products directly to their customers in more than 35 countries around the world. Mary Kay’s long-term success has been made possible by our uniquely people-oriented corporate culture and a continual drive for innovation. Corporate teams with expertise in R&D, marketing, communications, legal, logistics, manufacturing, IT, supply chain, quality, engineering, analytics and other areas make sure the independent sales force have the products, marketing strategies, technology and support structure to succeed as entrepreneurs. Mary Kay is dedicated to investing in the science behind beauty and manufacturing cutting-edge skincare, color cosmetics, nutritional supplements, and fragrances. Mary Kay believes in preserving our planet for future generations, protecting women impacted by cancer and domestic abuse, and encouraging youth to follow their dreams. Learn more at marykay.com/corporatecareers, find us on Facebook and Instagram.

Galderma is the leading company solely dedicated to skin and advancing the future of dermatology. We deliver an innovative, science-based portfolio of sophisticated brands and services across Injectable Aesthetics, Dermatological Skincare and Therapeutic Dermatology. Through trusted partnerships with healthcare professionals, we ensure to meet individual consumer and patient needs with superior outcomes.

Cleaning water, conserving energy and delivering maintenance solutions since 1919. We clean and conserve water, save energy, and deliver best-in-class maintenance solutions, with a focus on industrial and commercial businesses. NCH has over 7,500 employees, with branch offices and manufacturing plants located on six continents. We distribute to more than 50 countries with an extensive and varied product line, and our outlook for growth in the market remains strong. Leadership of the company remains in the hands of the Levy family, descendants of the founding father, Milton P. Levy, Senior. NCH sells to industrial, commercial, institutional and retail customers. We focus on product areas including: - Industrial cleaning and maintenance - Water treatment and remediation - Plumbing Subsidiaries in NCH's Chemical divisions produce wastewater treatment products, drain cleaners, degreasers, lubricants, grounds care, fuel and water treatment programs and a variety of other biological solutions for industrial and commercial applications. The Plumbing Products Group provides supplies for the DIY consumer and the OEM market. NCH's strengths are the diversity and quality of our products and the organization of direct sales representatives. We choose acquisitions carefully and invest wisely in manufacturing and research facilities, a crucial commitment given to the competition in the industrial supply business. To date, we are the strongest and largest leading private global provider of industrial maintenance solutions in the world. Career Page: https://careers.nch.com Website: www.nch.com

Welcome to our official Lhoist page! Stay up-to-date with our projects, job openings, and latest news by following us. Lhoist Group is a global leader in lime, dolime and minerals, present in more than 25 countries across the globe.

Poly-America was founded in 1976, headquartered in Grand Prairie, TX. Poly-America produces several product lines, all wihin the polyethylene family. The group of companies comprises the world's largest producer of polyethylene construction film, the highest quality trash bag manufacturer in the United States, and a leading supplier of geomembrane liners. Poly-America is also the most technologically advanced and largest recycler and compounder of polyethylene in the world.

To join the Acme Brick Family go to: www.brick.com/careers Acme Brick is a Berkshire Hathaway Company. Since 1891, homebuyers have trusted Acme Brick to add unsurpassed beauty and lasting value to their homes. Acme provides quality products, excellent customer service, and the 100 Year Limited Guarantee for Homebuyers. The Acme Brick logo is easy to spot - along windowsills and at corners. If you don't see the Acme name, ask the builder.

Methanex Corporation is the world’s largest producer and supplier of methanol to major international markets in North America, Asia Pacific, Europe and Latin America. Methanex is a Vancouver, Canada-based, publicly traded company with shares listed for trading on the Toronto Stock Exchange in Canada under the trading symbol "MX"​; on the NASDAQ Global Market in the United States under the trading symbol "MEOH"​. Methanol, a liquid chemical produced primarily from natural gas, is used as a chemical feedstock in the manufacture of a range of consumer and industrial products, such as building materials, foams, resins, and plastics, as well as in the production of methyl tertiary-butyl ether; and energy applications. Methanex can be visited online at http://www.methanex.com.

Sekisui Specialty Chemicals has been producing high quality Polyvinyl Alcohol polymers and copolymers since 1959. Selvol Polyvinyl Alcohol (PVOH) is a non-toxic, environmentally friendly water soluble polymer. All Selvol products are produced at one of Sekisui’s three ISO certified manufacturing plants. Our are trusted by global customers manufacturing products for paper, adhesives, personal care, oil and gas, emulsions, construction, textiles, and other specialty applications. We offer a comprehensive line of Selvol products to meet the exact needs of customers. Each lot is meticulously tested to ensure high quality, tight specifications, and optimal performance. We have recently added several new products to our portfolio. Durastream CPVC compound and resins, Advancell expandable foam microspheres, and SLEC BK Polyvinyl acetal resins. These new products come with the depth of Sekisui Chemical Group experience and support in each industry. Sekisui Specialty Chemicals represents these products globally, and we ready to collaborate with you to create tomorrow's essential products.