BioHiTech Global
NASDAQ:BHTGBioHiTech Global, Inc. engages in the provision of waste management services. Its products and services include food waste digesters, data analytics tools, traditional disposal services, and sophisticated facilities for processing municipal solid waste. The company was founded on March 20, 2013 and is headquartered in New York, NY.
Mastermind
OTCMKTS:MMNDMastermind, Inc., an involvement marketing service agency, designs, creates, and develops branding and marketing campaigns for corporate clients. Its programs cover various forms, such as creating and managing digital content, designing campaign Websites/landing pages, social media and viral campaigns, mobile marketing initiatives, and brand communications. The company customers comprise of sports and entertainment, oil and gas, automotive, retail, restaurant, B2B, financial services, hotel and hospitality, consumer packaged goods, healthcare and pharmaceuticals, technology, and agricultural chemicals. Mastermind, Inc. was founded in 2012 and is based in Atlanta, Georgia. Mastermind, Inc. is a subsidiary of Mastermind Marketing, Inc.
Newater Technology
NASDAQ:NEWANewater Technology, Inc. operates as a wastewater purification treatment company in the People's Republic of China. The company focuses on the development, manufacture, and sale of disk tube reverse osmosis and disk tube nano-filtration membrane filtration products that are used in the treatment, recycling, and discharge of wastewater. It also supplies hardware and engineered systems for integrated solutions; and offers engineering support and installation, technical advice and service, and other project-related solutions to turn wastewater into clean water. In addition, the company provides landfill leachate treatment and purification services; and traditional wastewater treatment solutions, such as activated carbon and resins. It primarily serves energy, garbage and waste, and chemical industries. Newater Technology, Inc. was founded in 2012 and is headquartered in Yantai, the People's Republic of China.
Riot Platforms
NASDAQ:RIOTRiot Platforms, Inc., together with its subsidiaries, operates as a bitcoin mining company in North America. The company operates through three segments: Bitcoin Mining, Data Center Hosting, and Engineering. It also provides co-location services for institutional-scale bitcoin mining companies; critical infrastructure and workforce for institutional-scale miners to deploy and operate their miners; operation of data centers; and maintenance/management of computing capacity. In addition, the company engages in the design and manufacturing of power distribution equipment and custom engineered electrical products; and electricity distribution product design, manufacture, and installation services primarily focused on large-scale commercial, and governmental customers, as well as a range of markets, including data center, power generation, utility, water, industrial, and alternative energy. The company was formerly known as Riot Blockchain, Inc. Riot Platforms, Inc. was incorporated in 1998 and is based in Castle Rock, Colorado.