American Tower is a holding company. Through its subsidiaries, the company is a real estate investment trusts and an independent owner, operator and developer of multitenant communications real estate. The company's primary business is the leasing of space on communications sites to wireless service providers, radio and television broadcast companies, wireless data providers, government agencies and municipalities and tenants in a number of other industries. The company also provides tower-related services, including site acquisition, zoning and permitting and structural analysis, which primarily support the company's site leasing business, including the addition of new tenants and equipment on its sites.

Argan is a holding company. The company conducts operations through its subsidiaries: Gemma Power Systems, LLC, which is an engineering, procurement and construction contractor; Atlantic Projects Company Limited, which provides turbine, boiler and rotating equipment installation, commissioning and outage services; The Roberts Company, Inc., which provides on-site services that support maintenance, shutdowns and emergency mobilizations for industrial plants in the southern region of the U.S.; and Southern Maryland Cable, Inc., which conducts business as SMC Infrastructure Solutions, and provides technology wiring and utility construction solutions to customers in the mid-Atlantic region of the U.S.

AT&T is a holding company. Through its subsidiaries, the company is a provider of telecommunications, media and technology services. The company's Communications segment provides wireless and wireline telecom, video and broadband services. The company's WarnerMedia segment includes media and entertainment businesses that principally develop, produce and distribute feature films, television content, and other content globally; and operate digital media properties. The company's Latin America segment provides entertainment services in Latin America and wireless services in Mexico. The company's XANDR segment relies on using data from its customer relationships, to develop digital and video advertising that is relevant to consumers.

Avangrid is an energy services holding company engaged in the regulated energy distribution business through its subsidiary, Avangrid Networks, Inc. (Networks), and in the renewable energy generation business through its subsidiary, Avangrid Renewables Holding, Inc. (ARHI). ARHI in turn holds subsidiaries including Avangrid Renewables, LLC (Renewables). Networks owns and operates its regulated utility businesses through its subsidiaries, including electric transmission and distribution and natural gas distribution, transportation and sales. Renewables operates a portfolio of renewable energy generation facilities primarily using onshore wind power and also solar, biomass and thermal power.

Change Healthcare is an independent healthcare technology platform that provides data and analytics-driven solutions to improve clinical, financial and patient engagement outcomes in the U.S. healthcare system. The company offers a comprehensive suite of software, analytics, technology-enabled services and network solutions that drive improved results in the complex workflows of healthcare system payers and providers. The company's solutions are designed to improve clinical decision making, simplify billing, collection and payment processes and enable a better patient experience. The company operates in three segments: Software and Analytics, Network Solutions, and Technology-Enabled Services.

Covetrus is engaged in an animal health business. The company conducts its business through two reportable segments: supply chain, which includes the distribution of pharmaceuticals, nutrition products, consumable products, diagnostic tests, small and large equipment, laboratory products and surgical products, among others; and technology and value-added services, which consists of technology services, which include practice management software systems and computer hardware for animal health customers as well as software support, data driven applications, training and education, client communication services and value-added services.

Electronic Arts develops, markets, publishes and distributes games, content and services that can be played and watched on a variety of platforms, including game consoles, personal computers, and mobile phones. The company markets and sells its games and services through digital distribution channels and through retail channels. Digitally, the company's console games and services can be purchased through third-party storefronts. In its games and services, the company utilizes brands that it either wholly own or license from others. The company develops and publishes games and services across genres. Within and alongside its games, the company provides live services, including in-game purchases, downloadable content, and esports.

Incyte is a biopharmaceutical company focused on the discovery, development and commercialization of therapeutics. JAKAFI (ruxolitinib) has been approved for the treatment of patients with intermediate or high-risk myelofibrosis, for the treatment of patients with polycythemia vera, and for the treatment of steroid-refractory acute graft-versus-host disease in adult and pediatric patients 12 years and older. The company has also obtained a license to develop and commercialize ICLUSIG (ponatinib) in Europe and other select countries. In the European Union, ICLUSIG is approved for the treatment of adult patients with chronic phase, accelerated phase or blast phase chronic myeloid leukemia.

Select Medical Holdings is managed through four business segments: critical illness recovery hospital, which consists of hospitals designed to serve the needs of patients recovering from critical illnesses; rehabilitation hospital, which consists of hospitals designed to serve patients that require intensive physical rehabilitation care; outpatient rehabilitation, which consists of clinics that provide physical, occupational, and speech rehabilitation services; and the company's subsidiary, Concentra Inc. segment, which consists of occupational health centers that provide workers' compensation injury care, physical therapy, and consumer health services and onsite clinics.

T-Mobile US provides mobile communications services, including voice, messaging and data, under its brands, T-Mobile and Metro? by T-Mobile, in the United States, Puerto Rico and the United States Virgin Islands. The company provides mobile communications services using its 4G Long-Term Evolution network and its 5G technology network. The company also provides various wireless devices, including handsets, tablets and other mobile communication devices, and accessories for sale, as well as financing through Equipment Installment Plans and leasing through JUMP! On Demand?. The company provides reinsurance for handset insurance policies and extended warranty contracts offered to its mobile communications customers.

TELUS is a telecommunications company providing a range of communications products and services, including wireless and wireline voice and data. Data services include: internet protocol; television; hosting, managed information technology, security and cloud-based services; healthcare solutions; and business process outsourcing. As of Dec 31 2017, Co. had approximately 13.1 million subscriber connections, including 8.9 million wireless subscribers, 1.7 million high-speed Internet subscribers, 1.3 million residential network access lines, and 1.1 million TELUS TV® customers.

Viemed Healthcare Inc is Canada-based company engaged in Healthcare sector. The company is focused on education, nurture, and inspiration of its patients, through a effective home treatment model, that integrates easily into the processes of its referral partners.Its respiratory care practitioners deliver therapy, education and counseling to patients utilizing the effective technology, its Patient Care Coordinators work with hospitals, Accountable Care Organizations (ACO), Skilled Nursing Facilities and other referral sources to simplify the transitioning of patients from hospital to home.