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BioMarin Pharmaceutical Inc. develops and commercializes therapies for people with serious and life-threatening rare diseases and medical conditions. Its commercial products include Vimizim, an enzyme replacement therapy for the treatment of mucopolysaccharidosis (MPS) IV type A, a lysosomal storage disorder; Naglazyme, a recombinant form of N-acetylgalactosamine 4-sulfatase for patients with MPS VI; and Kuvan, a proprietary synthetic oral form of 6R-BH4 that is used to treat patients with phenylketonuria (PKU), an inherited metabolic disease. The company's commercial products also comprise Palynziq, a PEGylated recombinant phenylalanine ammonia lyase enzyme, which is delivered through subcutaneous injection to reduce blood Phe concentrations; Brineura, a recombinant human tripeptidyl peptidase 1 for the treatment of patients with ceroid lipofuscinosis type 2, a form of Batten disease; Voxzogo, a once daily injection analog of c-type natriuretic peptide for the treatment of achondroplasia; and Aldurazyme, a purified protein designed to be identical to a naturally occurring form of the human enzyme alpha-L-iduronidase. In addition, it develops Roctavian, an adeno associated virus vector, for the treatment of patients with severe hemophilia A. The company serves specialty pharmacies, hospitals, and non-U.S. government agencies, as well as distributors and pharmaceutical wholesalers in the United States, Europe, Latin America, and internationally. BioMarin Pharmaceutical Inc. has license and collaboration agreements with Sarepta Therapeutics, Ares Trading S.A., Catalyst Pharmaceutical Partners, Inc. The company was incorporated in 1996 and is headquartered in San Rafael, California.

Quest Diagnostics Incorporated provides diagnostic testing and services in the United States and internationally. The company develops and delivers diagnostic information services, such as routine, non-routine and advanced clinical testing, anatomic pathology testing, and other diagnostic information services. It offers diagnostic information services primarily under the Quest Diagnostics brand, as well as under the AmeriPath, Dermpath Diagnostics, ExamOne, and Quanum brands to physicians, hospitals, patients and consumers, health plans, government agencies, employers, retailers, pharmaceutical companies and insurers, and accountable care organizations through a network of laboratories, patient service centers, phlebotomists in physician offices, call centers and mobile phlebotomists, nurses, and other health and wellness professionals. The company also provides risk assessment services for the life insurance industry; and healthcare organizations and clinicians information technology solutions. Quest Diagnostics Incorporated was founded in 1967 and is headquartered in Secaucus, New Jersey.

Hologic, Inc. develops, manufactures, and supplies diagnostics products, medical imaging systems, and surgical products for women's health through early detection and treatment. The company operates through four segments: Diagnostics, Breast Health, GYN Surgical, and Skeletal Health. It provides Aptima molecular diagnostic assays to detect the infectious microorganisms; Aptima viral load assays for Hepatitis B virus, Hepatitis C virus, human immunodeficiency virus, and human cytomegalo virus; Aptima bacterial vaginosis and candida vaginitis assays for the diagnosis of vaginitis; Aptima SARS-CoV-2 and Panther Fusion SARS-CoV-2 assays to detect SARS-CoV-2; ThinPrep System for cytology applications; and Rapid Fetal Fibronectin Test that assists physicians in assessing the risk of pre-term birth. The company also offers breast cancer care solutions in the areas of radiology, breast surgery, pathology, and treatment, such as 3D digital mammography systems, image analytics software, reading workstations, minimally invasive breast biopsy guidance systems, breast biopsy site markers, localization, specimen radiology, and connectivity solutions; and breast conserving surgery products. In addition, it provides MyoSure Hysteroscopic Tissue Removal System for the removal of fibroids and polyps in the uterus; NovaSure Endometrial Ablation System to treat abnormal uterine bleeding; Fluent Fluid Management System that provides liquid distention during diagnostic and operative hysteroscopic procedures; Acessa ProVu system to treat various fibroids; and CoolSeal portfolio, such as bipolar vessel sealing devices. Further, the company offers Horizon DXA, a dual energy X-ray system; and Fluoroscan Insight FD mini C-arm to perform minimally invasive orthopedic surgical procedures. It sells its products through direct sales, service forces, independent distributors, and sales representatives. Hologic, Inc. was incorporated in 1985 and is headquartered in Marlborough, Massachusetts.

Merck KGaA operates as a science and technology company in Germany. It operates through Life Science, Healthcare, and Electronics segments. The company's Life Science segment offers tools, chemicals, and equipment for academic labs, biotech, and pharmaceutical manufacturers, as well as industrial sector. This segment provides drug manufacturers with process development expertise and technologies, such as continuous bioprocessing; testing kits and services; reagents and services; testing solutions that analyze air, water, and soil; and testing and tools, as well as products that help test nutritional value and identify quality inconsistencies. Its Healthcare segment discovers, develops, manufacturers, and markets prescription drugs and biopharmaceuticals for the treatment of oncology, neurology and immunology, fertility, endocrinology, as well as cardiovascular, diabetes, thyroid disorders, and multiple sclerosis; general medicines; and injection device and disease monitoring software. The Electronics segment supplies materials for the semiconductor and display industries and surface design, such as delivery systems and services, as well as surface solutions, including cosmetics, effect pigments, and functional solutions. In addition, it has in-licensing agreement with Debiopharm International SA for developing and commercializing drug candidates for the treatment of head and neck cancer; Jiangsu Hengrui Pharmaceuticals Co. Ltd. for developing, manufacturing, and commercializing drug candidates for the treatment of metastatic colorectal cancer; and Abbisko Therapeutics Co. Ltd. for developing and commercializing of drug candidates for the treatment of tenosynovial giant cell tumor, as well as license and collaboration agreement with Merck KGaA to discover two targeted protein degraders against critical oncogenic proteins. The company was founded in 1668 and is headquartered in Darmstadt, Germany. Merck KGaA operates as a subsidiary of E. Merck KGaA.

Sunny Optical Technology (Group) Company Limited, an investment holding company, engages in designing, researching, developing, manufacturing, and selling optical and optical related products, and scientific instruments. The company's Optical Components segment offers glass spherical and aspherical lenses, handset lens sets, vehicle lens sets, security surveillance lens sets, and other lens sets. Its Optoelectronic Products segment comprise handset camera modules, three dimensional optoelectronic products, vehicle modules, and other optoelectronic modules. The company's Optical Instruments segment includes microscopes and intelligent inspection equipment for testing. Its optoelectronic-related products are used in handsets, digital cameras, vehicle imaging and sensing systems, security surveillance systems, virtual reality/augmented reality, and robots, which are combined with optical, electronic, algorithm, and mechanical technologies. In addition, the company engages in the research and development of infrared and semiconductor technologies; trading of optical instruments and optoelectronics products; property leasing activities; and development, service, and consultation of technology; provision of financing services; and import and export agency services. It operates primarily in the People's Republic of China, rest of Asia, Europe, North America, and internationally. The company was founded in 1984 and is headquartered in Yuyao, China.