CEA Industries
NASDAQ:CEADCEA Industries Inc. provides environmental control, and other technologies and services to the controlled environment agriculture (CEA) industry worldwide. It offers floor plans and architectural design for cultivation facilities; licensed mechanical, electrical, and plumbing engineering services for commercial scale environmental control systems that are specific to cultivation facilities; and process cooling systems and other climate control systems. The company also provides air handling equipment and systems; LED lighting; benching and racking solutions for indoor cultivation; automation and control devices, systems, and technologies for environmental, lighting, and climate control applications; and preventive maintenance services for CEA facilities. It serves commercial, as well as state- and provincial-regulated CEA growers. The company was formerly known as Surna Inc. and changed its name to CEA Industries Inc. in November 2021. CEA Industries Inc. was founded in 2006 and is headquartered in Louisville, Colorado.
Energy Focus
NASDAQ:EFOIEnergy Focus, Inc., together with its subsidiaries, designs, develops, manufactures, markets, and sells energy-efficient lighting systems, and controls and ultraviolet-C light disinfection products in the United States and internationally. It offers military maritime market light-emitting diode (LED) lighting products, such as Military-grade Intellitube retrofit TLED and the Invisitube ultra-low EMI TLED; and Military-grade fixtures, including LED globe lights, berth lights; high-bay fixtures and LED retrofit kits to serve the United States navy and allied foreign navies. The company also provides RedCap emergency battery backup TLEDs; EnFocus lighting platform, including dimming and color tuning; and LED retrofit solutions for linear fluorescent lamps, downlights, and retrofit kits for low-bay, high-bay and office applications; LED dock lights. It sells its products to military maritime, industrial, and commercial markets through direct sales employees, independent sales representatives, lighting agents, and distributors, as well as via e-commerce. The company was formerly known as Fiberstars, Inc. and changed its name to Energy Focus, Inc. in May 2007. Energy Focus, Inc. was founded in 1985 and is headquartered in Solon, Ohio.
WANG & LEE GROUP
NASDAQ:WLGSWANG & LEE GROUP, Inc. operates as a construction contractor in Hong Kong and Mainland. The company engages in the contract engineering, installation, and out-fitting of electrical systems, mechanical ventilation and air-conditioning systems, fire safety systems, and water supply and sewage disposal systems for the public and private sectors. Its clients range from small startups to large companies. The company serves hospitals, schools and educational institute, hotels, residential development, commercial building, shopping arcade, HKSAR, public utilities, theme park, and data centers. WANG & LEE GROUP, Inc. was founded in 1981 and is based in Kwun Tong, Hong Kong. WANG & LEE GROUP, Inc. operates as a subsidiary of Wang & Lee Brothers, Inc.
EV Biologics
OTCMKTS:YECOEV Biologics, Inc., a biotechnology company, engages in the commercial development of extracellular vesicles (EVs) as biological modalities for diagnostics and therapeutics. It is involved in developing vaccines, therapeutics, and cures based on its proprietary multifunctional EV platform. The company also focuses on developing human mesenchymal and other stem cell, and cell-derived products to market in the cosmetic and biopharmaceutical spaces. The company was formerly known as Yulong Eco-Materials Limited and changed its name to EV Biologics, Inc. in August 2020. EV Biologics, Inc. was incorporated in 2011 and is headquartered in Cheyenne, Wyoming.