Church & Dwight Co., Inc. engages in the development, manufacture, and marketing of household, personal care, and specialty products. It operates through the following segments: Consumer Domestic, Consumer International, Specialty Products Division (SPD), and Corporate. The Consumer Domestic segment offers household products, such as laundry detergents, fabric softener sheets, cat litter, household cleaning products, and personal care products including antiperspirants, oral care products, depilatories, reproductive health products, oral analgesics, nasal saline moisturizers, and dietary supplements. The Consumer International segment is involved in the personal care, household and over-the-counter products in international subsidiary markets, including Australia, Canada, France, Germany, Japan, Mexico, China, and the United Kingdom. The SPD segment consists of sales to businesses and participates in three product areas namely, animal nutrition, specialty chemicals, and commercial and professional. The Corporate segment includes equity in earnings of affiliates. The company was founded by Dwight John and Austin Church in 1846 and is headquartered in Ewing, NJ.

Procter & Gamble Co. engages in the provision of branded consumer packaged goods. It operates through the following segments: Beauty, Grooming, Health Care, Fabric and Home Care, and Baby, Feminine and Family Care. The Beauty segment offers hair, skin, and personal care. The Grooming segment consists of shave care like female and male blades and razors, pre and post shave products, and appliances. The Health Care segment includes oral care products like toothbrushes, toothpaste, and personal health care such as gastrointestinal, rapid diagnostics, respiratory, and vitamins, minerals, and supplements. The Fabric and Home care segment consists of fabric enhancers, laundry additives and detergents, and air, dish, and surface care. The Baby, Feminine and Family Care segment sells baby wipes, diapers, and pants, adult incontinence, feminine care, paper towels, tissues, and toilet paper. The company was founded by William Procter and James Gamble in 1837 and is headquartered in Cincinnati, OH.

Ecolab, Inc. engages in providing products and services in the field of water, hygiene, and energy. It operates through the following segments: Global Industrial, Global Institutional and Specialty, Global Healthcare and Life Sciences, Global Pest Elimination, and Corporate. The Global Industrial segment relates to water, food and beverage, paper, and downstream operating segments. The Global Institutional and Specialty segment refers to the institutional, specialty, and healthcare operating segments. The Global Healthcare and Life Sciences segment includes the healthcare and life sciences operations. The Global Pest Elimination segment provides services designed to detect, prevent and eliminate pests, such as rodents and insects, in full-service and quick-service restaurants, food and beverage processors, hotels, grocery operations, and other. The company was founded by Merritt J. Osborn in 1923 and is headquartered in St. Paul, MN.