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.

Performance Food Group Company, through its subsidiaries, engages in the marketing and distribution of food and food-related products in North America. It operates through three segments: Foodservice, Vistar, and Convenience. The company offers beef, pork, poultry, and seafood; frozen food and refrigerated products; dry groceries, dairy, bread, candy, snacks, beverages, and other products; cigarettes, alternative nicotine products, and other tobacco products; and health and beauty care products. It also sells disposables, cleaning and kitchen supplies, and related products. In addition, the company offers value-added services in the areas of product selection and procurement, menu development, and operational strategy. It serves independent and chain restaurants, schools, business and industry locations, hospitals, vending distributors, office coffee service distributors, retailers, convenience stores, theaters, hospitality providers, concessionaires, airport gift shops, college bookstores, corrections facilities, and impulse locations, as well as franchises and other institutional customers. The company was founded in 1885 and is headquartered in Richmond, Virginia.

Conagra Brands, Inc., together with its subsidiaries, operates as a consumer packaged goods food company primarily in the United States. The company operates through four segments: Grocery & Snacks, Refrigerated & Frozen, International, and Foodservice. The Grocery & Snacks segment primarily offers shelf stable food products through various retail channels. The Refrigerated & Frozen segment provides temperature-controlled food products through various retail channels. The International segment offers food products in various temperature states through retail and foodservice channels outside of the United States. The Foodservice segment offers branded and customized food products, including meals, entrees, sauces, and various custom-manufactured culinary products packaged for restaurants and other foodservice establishments. The company sells its products under the Birds Eye, Marie Callender's, Duncan Hines, Healthy Choice, Slim Jim, Reddi-wip, Angie's, BOOMCHICKAPOP brands. The company was incorporated in 1919 and is headquartered in Chicago, Illinois.

Crown Holdings, Inc., together with its subsidiaries, engages in the packaging business in the United States and internationally. It operates through Americas Beverage, European Beverage, Asia Pacific, and Transit Packaging segments. The company manufactures and sells recyclable aluminum beverage cans and ends, glass bottles, steel crowns, aluminum caps, non-beverage cans, and aerosol cans and closures. It also provides manual, semi-automatic, and automatic equipment and tools to apply and remove consumables, such as straps and films; protective solutions, including airbags, edge protectors, and honeycomb products; and steel and plastic consumables include steel strap, plastic strap, industrial film, and other related products. The company serves food industries, including pet food, personal care, household, and industrial products. Crown Holdings, Inc. was founded in 1892 and is headquartered in Yardley, Pennsylvania.

Graphic Packaging Holding Company, together with its subsidiaries, designs, produces, and sells consumer packaging products to brands in food, beverage, foodservice, household, and other consumer products. It operates through three segments: Paperboard Manufacturing, Americas Paperboard Packaging, and Europe Paperboard Packaging. The company offers unbleached, bleached, and recycled paperboard to various paperboard packaging converters and brokers. It also provides paperboard packaging products for consumer packaged goods companies; and cups, lids, and food containers for foodservice companies and quick-service restaurants serving the food, beverage, and consumer product markets, including healthcare and beauty. The company also designs, manufactures, and installs specialized packaging machines. The company sells its products through sales offices, as well as through broker arrangements with third parties in the Americas, Europe, and the Asia Pacific. Graphic Packaging Holding Company was incorporated in 2007 and is headquartered in Atlanta, Georgia.

Reynolds Consumer Products Inc. produces and sells products in cooking, waste and storage, and tableware product categories in the United States and internationally. It operates through four segments: Reynolds Cooking & Baking, Hefty Waste & Storage, Hefty Tableware, and Presto Products. The Reynolds Cooking & Baking segment produces aluminum foil, disposable aluminum pans, parchment paper, freezer paper, wax paper, butcher paper, plastic wrap, baking cups, oven bags, and slow cooker liners under the Reynolds Wrap, Reynolds KITCHENS, and EZ Foil brands in the United States, as well as under the ALCAN brand in Canada and under the Diamond brand internationally. The Hefty Waste & Storage segment offers trash bags under the Hefty Ultra Strong and Hefty Strong brands; and food storage bags under the Hefty and Baggies brands. This segment also provides a suite of products, including compostable bags, bags made from recycled materials, and the orange bags. The Hefty Tableware segment offers disposable and compostable plates, bowls, platters, cups, and cutlery under the Hefty brand. The Presto Products segment primarily sells store brand products in food storage bags, trash bags, reusable storage containers, and plastic wrap categories. It offers both branded and store brand products to grocery stores, mass merchants, warehouse clubs, discount chains, dollar stores, drug stores, home improvement stores, military outlets, and eCommerce retailers. The company was founded in 1947 and is headquartered in Lake Forest, Illinois. Reynolds Consumer Products Inc. is a subsidiary of Packaging Finance Limited.

TreeHouse Foods, Inc. manufactures and distributes private brands snacks and beverages in the United States and internationally. The company provides snacking products, such as crackers, pretzels, in-store bakery items, frozen griddle items, cookies, and candies; and beverage and drink mixes, including non-dairy creamer, coffee, broths/stocks, powdered beverages and other blends, tea, and ready-to-drink-beverages. It also offers groceries comprising pickles, refrigerated dough, hot cereal, and cheese and puddings, as well as natural, organic, and gluten-free products. The company sells its products through various distribution channels, including retailers, foodservice distributors, food-away-from-home customers, refrigerated and frozen formats, and co-manufacturers, as well as industrial and export, which includes food manufacturers and repackagers of foodservice products. TreeHouse Foods, Inc. was founded in 1862 and is based in Oak Brook, Illinois.

Karat Packaging Inc., together with its subsidiaries, engages in the manufacture and distribution of single-use disposable products in plastic, paper, biopolymer-based, and other compostable forms used in various restaurant and foodservice settings. It provides food and take-out containers, bags, tableware, cups, lids, cutlery, straws, specialty beverage ingredients, equipment, gloves, and other products under the Karat Earth brand. The company also provides new product development, design, printing, and logistics services. It offers its products to national and regional distributors, restaurant chains, retail establishments, and online customers. The company was founded in 2000 and is based in Chino, California.