Packaging Corporation of America manufactures and sells containerboard and corrugated packaging products in the United States. The company operates through three segments: Packaging, Paper, and Corporate and Other. The Packaging segment offers various containerboard and corrugated packaging products, such as conventional shipping containers used to protect and transport manufactured goods; multi-color boxes and displays that help to merchandise the packaged product in retail locations; and honeycomb protective packaging products, as well as packaging for meat, fresh fruit and vegetables, processed food, beverages, and other industrial and consumer products. This segment sells its corrugated products through a direct sales and marketing organization, independent brokers, and distribution partners. The Paper segment manufactures and sells commodity and specialty papers, as well as communication papers, including cut-size office papers, and printing and converting papers. This segment sells white papers through its sales and marketing organization. The Corporate and Other segment includes corporate support staff services and related assets and liabilities; and transportation assets, such as rail cars and trucks for transportation. Packaging Corporation of America was founded in 1867 and is headquartered in Lake Forest, Illinois.

International Paper Company produces and sells renewable fiber-based packaging and pulp products in North America, Latin America, Europe, and North Africa. It operates through two segments, Industrial Packaging and Global Cellulose Fibers. The company offers linerboard, medium, whitetop, recycled linerboard, recycled medium and saturating kraft; and pulp for a range of applications, such as diapers, towel and tissue products, feminine care, incontinence, and other personal care products, as well as specialty pulps for use in textiles, construction materials, paints, coatings, and others. It sells its products directly to end users and converters, as well as through agents, resellers, and distributors. The company was founded in 1898 and is headquartered in Memphis, Tennessee.

Clearwater Paper Corporation manufactures and supplies bleached paperboards, and consumer and parent roll tissues in the United States and internationally. It operates through Pulp and Paperboard, and Consumer Products segments. The Pulp and Paperboard segment manufactures and markets bleached paperboard; Solid Bleached Sulfate paperboard that is used to produce folding cartons, liquid packaging, cups and plates, blister and carded packaging, and top sheet and commercial printing items; and hardwood and softwood pulp, as well as offers services that include custom sheeting, slitting, and cutting. It sells its products to carton converters, folding carton converters, merchants, and commercial printers. The Consumer Products segment provides a line of at-home tissue products, including bath tissues, paper towels, facial tissues, and napkins; recycled fiber value grade products; and away-from-home tissues. This segment sells its products to retailers, including grocery, club, mass merchants, and discount stores. The company was incorporated in 2005 and is based in Spokane, Washington.

Mativ Holdings, Inc., together with its subsidiaries, manufactures and sells specialty materials in the United States, Europe, the Asia Pacific, the Americas, and internationally. The company operates through two segments, Advanced Technical Materials and Fiber-Based Solutions. The Advanced Technical Materials manufactures and sells various engineered polymer, resin and fiber-based substrates, nets, films, adhesive tapes, and other nonwovens for the filtration, protective solutions, release liners, and healthcare end-markets. This segment sells its products directly, as well as through sales agents and distributors. The Fiber-Based Solutions segment produces packaging and specialty paper products. This segment provides premium packaging products that are used for wine, spirits and beer labels, folding cartons, box wrap, bags, hang tags, and stored value cards servicing retail, cosmetics, spirits, and electronics end-use markets; and premium papers, which are used in commercial printing services, advertising collateral, stationery, corporate identity packages and brochures, direct mail, business cards, and other uses. It also offers branded paper-based products for the consumer channel, such as bright papers, cardstock, stationery paper, envelopes, journals, and planners. This segment distributes its products through authorized paper distributors, converters, retailers, and specialty business converters, as well as directly to end-users. The company was formerly known as Schweitzer-Mauduit International, Inc. and changed its name to Mativ Holdings, Inc. in July 2022. Mativ Holdings, Inc. was incorporated in 1995 and is headquartered in Alpharetta, Georgia.

Taoping Inc. provides cloud-app technologies for smart city IoT platforms, digital advertising delivery, and other internet-based information distribution systems in China. The company provides cloud-based products, high-end data storage servers, and related services sold to private sectors including new media, healthcare, education and residential community management, and other industries and applications; and hardware and software solutions with proprietary software and content. It also engages in the wastewater treatment business and other AI-related product and solutions. In addition, the company operates Taoping Net, an advertising-resources trading service platform, which connect screen owners, advertisers, and consumers; and Taoping App that enable customers to distribute and manage ads from mobile terminals. The company was formerly known as China Information Technology, Inc. and changed its name to Taoping Inc. in June 2018. Taoping Inc. was founded in 1993 and is headquartered in Shenzhen, the People's Republic of China.

Tantech Holdings Ltd, together with its subsidiaries, develops and manufactures bamboo-based charcoal products for industrial energy, household cooking, heating, purification, agricultural, and cleaning applications in the People's Republic of China and internationally. The company operates through two segments: Consumer Products and Electric Vehicles. It provides pressed and formed charcoal briquettes for use in grills, incense burners, and other applications under the Algold brand. The company also offers Charcoal Doctor branded products, such as air purifiers and humidifiers, automotive accessories for air purification, underfloor humidity control products, pillows and mattresses, wardrobe deodorizers, mouse pads and wrist mats, refrigerator deodorants, charcoal toilet cleaner disks, liquid charcoal cleaners, shoe insoles, and decorative charcoal gifts. In addition, it provides bamboo vinegar, a liquid byproduct for use in disinfectants, detergents, lotions, specialized soaps, toilet cleaners, and fertilizers, as well as in various agricultural applications; and trades in charcoal products. Further, the company develops and sells electric buses, electric logistics cars, and specialty electric vehicles, such as brushless cleaning cars, electric cleaning cars, special emergency vehicles, and funeral cars; and solar cells, lithium-ion batteries, auto parts, and electric control systems. It is also involved in the biodegradable packaging and supply chain businesses, as well as provides commercial factoring services. The company was founded in 1998 and is headquartered in Lishui, the People's Republic of China.

WORK Medical Technology Group LTD, through its subsidiaries, manufactures and sells medical consumables in the People's Republic of China. The company offers disposable medical devices, such as medical face masks, artery compression tourniquets, endotracheal tube holders, intubating stylets, guedel airways, etc.; disposable breathing circuits, laryngeal mask airways, endotracheal tubes, anesthetic kits, oxygen face masks, heat and moisture exchanging filters, anesthesia masks, laryngoscope blades, suction sets, and nasal oxygen cannulas; other medical devices, such as KN95 masks and filtering half mask; and visualized prostatic dilatation catheters. It also exports its products to Asia, Africa, Europe, North America, South America, and Oceania. The company was founded in 2002 and is based in Hangzhou, China.

WestRock Company, together with its subsidiaries, provides fiber-based paper and packaging solutions in North America, South America, Europe, Asia, and Australia. It operates through four segments: Corrugated Packaging, Consumer Packaging, Global Paper, and Distribution. The Corrugated Packaging segment produces containerboards, corrugated sheets, corrugated packaging, and preprinted linerboards to consumer and industrial products manufacturers, and corrugated box manufacturers. It also provides structural and graphic design, engineering services and custom, and proprietary and standard automated packaging machines; turn-key installation, automation, line integration, and packaging solutions; machinery solution that creates pouches; and pack temporary displays, as well as lithographic laminated packaging products. The Consumer Packaging segment manufactures and sells folding cartons that are used to package food, paper, beverages, dairy products, confectionery, health and beauty, and other household consumer products, as well as express mail packages for the overnight courier industry. It also offers inserts and labels, as well as rigid packaging and other printed packaging products, such as transaction cards, brochures, product literature, marketing materials, and grower tags, and plant stakes; and paperboard packaging for over-the-counter and prescription drugs. In addition, this segment manufactures and sells solid fiber and corrugated partitions, and die-cut paperboard components. The Global Paper segment manufactures containerboard, paperboard, and specialty grades primarily to corrugated packaging, folding carton, food service, liquid packaging, tobacco, and commercial print markets. The Distribution segment distributes corrugated packaging materials and other specialty packaging products, including stretch films, void fills, carton sealing tapes, and other specialty tapes; and provides contract packing services. The company is based in Atlanta, Georgia. As of July 5, 2024, WestRock Company operates as a subsidiary of Smurfit Kappa Group Plc.