Alphatec Holdings, Inc.

Johnson & Johnson (J&J) is an American multinational corporation founded in 1886 that develops medical devices, pharmaceuticals, and consumer packaged goods. Its common stock is a component of the Dow Jones Industrial Average and the company is ranked No. 36 on the 2021 Fortune 500 list of the largest United States corporations by total revenue. Johnson & Johnson is one of the world's most valuable companies, and is one of only two U.S.-based companies that has a prime credit rating of AAA, higher than that of the United States government. Johnson & Johnson is headquartered in New Brunswick, New Jersey, the consumer division being located in Skillman, New Jersey. The corporation includes some 250 subsidiary companies with operations in 60 countries and products sold in over 175 countries. Johnson & Johnson had worldwide sales of $82.6 billion during calendar year 2020. Johnson & Johnson's brands include numerous household names of medications and first aid supplies. Among its well-known consumer products are the Band-Aid Brand line of bandages, Tylenol medications, Johnson's Baby products, Neutrogena skin and beauty products, Clean & Clear facial wash and Acuvue contact lenses. Johnson & Johnson's pharmaceutical arm is Janssen Pharmaceutica.

Medtronic Plc is a medical technology company, which engages in the development, manufacture, distribution, and sale of device-based medical therapies and services. It operates through the following segments: Cardiac and Vascular Group; Minimally Invasive Technologies Group; Restorative Therapies Group; and Diabetes Group. The Cardiac and Vascular Group segment consists of products for the diagnosis, treatment, and management of cardiac rhythm disorders and cardiovascular disease. The Minimally Invasive Technologies Group segment focuses on respiratory system, gastrointestinal tract, renal system, lungs, pelvic region, kidneys, and obesity diseases. The Restorative Therapies Group segment comprises of neurostimulation therapies and drug delivery systems for the treatment of chronic pain, as well as areas of the spine and brain, along with pelvic health and conditions of the ear, nose, and throat. The Diabetes Group segment offers insulin pumps, coninuous glucose monitoring systems, and insulin pump consumables. The company was founded in 1949 and is headquartered in Dublin, Ireland.

Stryker is one of the world’s leading medical technology companies and is dedicated to helping healthcare professionals perform their jobs more efficiently while enhancing patient care. The Company offers a diverse array of innovative medical technologies, including reconstructive, medical and surgical, and neurotechnology and spine products to help people lead more active and more satisfying lives.