The Nasdaq Stock Market is an American stock exchange based in New York City. It is the most active stock trading venue in the U.S. by volume, and ranked second on the list of stock exchanges by market capitalization of shares traded, behind the New York Stock Exchange. The exchange platform is owned by Nasdaq, Inc., which also owns the Nasdaq Nordic stock market network and several U.S.-based stock and options exchanges. Although it trades stock of healthcare, financial, entertainment, retail, and food businesses, it focuses more on technology stocks. The exchange is made up of both American and foreign firms, with China and Israel being the largest foreign sources.
A public utility company is an organization that maintains the infrastructure for a public service. Public utilities are subject to forms of public control and regulation ranging from local community-based groups to statewide government monopolies.
The water industry provides drinking water and wastewater services to residential, commercial, and industrial sectors of the economy. Typically public utilities operate water supply networks. The water industry does not include manufacturers and suppliers of bottled water, which is part of the beverage production and belongs to the food sector.
Apax Partners LLP is a British private equity firm, headquartered in London, England. The company also operates out of six other offices in New York, Hong Kong, Mumbai, Tel Aviv, Munich and Shanghai. As of March 2024, the firm had raised and advised funds of approximately US$77 billion. Apax Partners is one of the oldest and largest private equity firms operating on an international basis.
Suez North America is an American water service company headquartered in Paramus, New Jersey. It owns and operates 16 water and waste water utilities, and operates 90 municipal water and waste water systems through public-private partnerships and contract agreements. The company has over 2,300 employees, and in 2013, United Water generated $764 million in revenue, and managed $3.2 billion in total assets. The original business was founded as Hackensack Water Company in 1869 and later named United Water. It became a subsidiary of Suez Environnement, a French-based utility company, in 2000, and changed its name to reflect that of its parent company in 2015.
NiSource Inc. is one of the largest fully regulated utility companies in the United States, serving approximately 3.5 million natural gas customers and 500,000 electric customers across six states through its local Columbia Gas and NIPSCO brands. The company, based in Merrillville, Indiana, has more than 8,000 employees. As of 2018, NiSource is the sole Indiana-based utility company.
Sempra is a North American public utility holding company based in San Diego, California. The company is one of the largest utility holding companies in the United States with nearly 40 million consumers. Sempra's focus is on electric and natural gas infrastructure and its operating companies include: Southern California Gas Company (SoCalGas) and San Diego Gas & Electric (SDG&E) in Southern California; Oncor Electric Delivery Company in Texas; and Sempra Infrastructure, with offices in California and Texas.
Southern Water is the private utility company responsible for the public wastewater collection and treatment in Hampshire, the Isle of Wight, West Sussex, East Sussex and Kent, and for the public water supply and distribution in approximately half of this area. Some areas within the Southern Water region are supplied by a number of smaller water supply companies. Southern Water supplies an area totalling 4,450 sq. km. and serves 2.26 million customers.
Enmax Corporation is a vertically-integrated utility with operations across Alberta, Canada, and in Maine, US.
Frontier Communications Parent, Inc. is an American telecommunications company. Known as Citizens Utilities Company until 2000, Citizens Communications Company until 2008, and Frontier Communications Corporation until 2020, as a communications provider with a fiber-optic network and cloud-based services, Frontier offers broadband internet, digital television, and computer technical support to residential and business customers in 25 states. In some areas it also offers home phone services.
The Halifax Regional Water Commission (HRWC), publicly known as Halifax Water, is the municipal water, wastewater and stormwater utility serving the residents of the Halifax Regional Municipality (HRM), pursuant to the Public Utilities Act. An autonomous, self-financed utility, Halifax Water is a fully metered water utility providing water, fire protection, wastewater and stormwater services as regulated by the Nova Scotia Utility and Review Board.
Water supply and sanitation in the United States involves a number of issues including water scarcity, pollution, a backlog of investment, concerns about the affordability of water for the poorest, and a rapidly retiring workforce. Increased variability and intensity of rainfall as a result of climate change is expected to produce both more severe droughts and flooding, with potentially serious consequences for water supply and for pollution from combined sewer overflows. Droughts are likely to particularly affect the 66 percent of Americans whose communities depend on surface water. As for drinking water quality, there are concerns about disinfection by-products, lead, perchlorates, PFAS and pharmaceutical substances, but generally drinking water quality in the U.S. is good.
Access to at least basic water increased from 94% to 97% between 2000 and 2015; an increase in access to at least basic sanitation from 73% to 86% in the same period;
The water and sanitation sector in Peru has made important advances in the last two decades, including the increase of water coverage from 30% to 85% between 1980 and 2010. Sanitation coverage has also increased from 9% to 37% from 1985 to 2010 in rural areas. Advances have also been achieved concerning the disinfection of drinking water and in sewage treatment. Nevertheless, many challenges remain, such as:
Essential Utilities is an American utility company that has stakes in Illinois, Indiana, New Jersey, North Carolina, Ohio, Pennsylvania, Texas and Virginia The company provides drinking water and wastewater treatment infrastructure and services. Essential Utilities is the publicly traded ($WTRG) parent company that oversees the continued business of Aqua America and Peoples Natural Gas, who both continue to do business under their original names.
G&K Services, Inc. was an American company based in Minnetonka, Minnesota, which provided branded identity uniforms and facility products and services for rent and purchase. G&K Services' branded clothing and facility services programs provided rental-lease or purchase options through its direct sale programs (GKDirect). On March 21, 2017, the company was acquired by Cintas for approximately $2.2 billion.
Betterment is an American financial advisory company which provides digital investment, retirement and cash management services.
Middlesex Water Company is a water utility based in the U.S. state of New Jersey that was first incorporated in 1897. The company declared an annual net income of $33.8M, with a revenue of $135.5M for fiscal year 2019.
Boasso Global, formerly known as Quality Distribution, Inc. (Quality), is a Tampa, Florida-based ISO tank services provider. On August 18, 2015, Quality completed its previously announced merger agreement with funds advised by Apax Partners LLP on May 6, 2015. In 2021, Quality sold its Quality Carriers bulk liquid chemical truck transportation business to CSX Corporation and rebranded to Boasso Global. In October 2022, Apax Partners sold Boasso Global to KKR.
Citadel Securities LLC is an American market making firm providing liquidity and trade execution to retail and institutional clients, headquartered in Miami. The firm also trades futures, equities, credit, options, currencies, and Treasury bonds. It is the largest designated market maker on the New York Stock Exchange.
US$3.93 billion(2021) [2] 
