Canaan
NASDAQ:CANCanaan Inc. engages in the research, design, and sale of integrated circuit (IC) final mining equipment products by integrating IC products for bitcoin mining and related components in the People's Republic of China. It is also involved in the assembly and distribution of mining equipment and spare parts. The company has operations in the United States, Australia, Kazakhstan, Hong Kong, Canada, Mainland China, Thailand, Sweden, and internationally. Canaan Inc. was founded in 2013 and is based in Singapore.
IES
NASDAQ:IESCIES Holdings, Inc. engages in the design and installation of integrated electrical and technology systems, and provides infrastructure products and services in the United States. The Communications segment designs, installs, and maintains network infrastructure within data centers for co-location and managed hosting customers; corporate, educational, financial, hospitality, and healthcare buildings; e-commerce distribution centers; and high-tech manufacturing facilities. This segment also provides design and installation services for audio/visual, telephone, fire, and wireless access and intrusion alarm systems; and engages in designing/building, servicing, and maintaining data network systems. The Residential segment offers electrical installations to single-family housing and multi-family apartments; and cable television installations to residential and light commercial applications, as well as installs residential solar power for new construction and existing residences. The Infrastructure Solutions segment maintains and repairs alternating and direct current electric motors and generators, and power generating and distribution equipment; manufactures custom-engineered metal enclosed bus duct solutions used in power distribution; manufactures custom commercial and industrial generator enclosures; manufactures, re-manufactures, and repairs industrial lifting magnets; and maintains and repairs railroad main and auxiliary generators, main alternators, and traction motors. The Commercial & Industrial segment offers electrical and mechanical design, construction, and maintenance services for office buildings, manufacturing facilities, data centers, chemical plants, refineries, wind farms, solar facilities, municipal infrastructures, and health care facilities. The company was formerly known as Integrated Electrical Services, Inc. and changed its name to IES Holdings, Inc. in May 2016. IES Holdings, Inc. was incorporated in 1997 and is headquartered in Houston, Texas.
Lilium
NASDAQ:LILMLilium N.V., a transportation company, engages in the research and development of electric vertical takeoff and landing aircrafts and jet for use in high-speed air transport system for people and goods. It also provides aircraft manufacturer services, including training, maintenance operations, material and battery management, global distribution, flight operations support, ground service equipment, and digital solutions. Lilium N.V. was incorporated in 2015 and is headquartered in Wessling, Germany.
QuinStreet
NASDAQ:QNSTQuinStreet, Inc., an online performance marketing company, provides customer acquisition services for its clients in the United States and internationally. The company offers online marketing services, such as qualified clicks, leads, calls, applications, and customers through its websites or third-party publishers. It serves financial and home services industries. The company was incorporated in 1999 and is headquartered in Foster City, California.