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Ascent Solar Technologies, Inc., a solar technology company, engages in the manufacture and sale of photovoltaic solar modules in the United States. The company markets and sells its products through OEMs, system integrators, distributors, retailers, and value-added resellers. It serves agrivoltaics, aerospace, satellites, near earth orbiting vehicles, and fixed wing unmanned aerial vehicles. Ascent Solar Technologies, Inc. was incorporated in 2005 and is headquartered in Thornton, Colorado.

China Sunergy Co., Ltd., together with its subsidiaries, designs, develops, manufactures, and markets solar cells and modules in the People's Republic of China and internationally. The company offers monocrystalline and multicrystalline silicon solar cells; and standard P-type solar cells, HP solar cells, and emitter cells, as well as solar modules for use in a range of residential, commercial, industrial, and other solar power generation systems. It also invests in, develops, and operates solar power projects. The company sells its products to system integrators, solar power project developers, and solar power product distributors under the CSUN brand name, as well as on an original equipment manufacturing basis. China Sunergy Co., Ltd. was founded in 2004 and is headquartered in Nanjing, the People's Republic of China.

e.Digital Corporation engages in developing and marketing an intellectual property portfolio of context and interpersonal awareness systems, advanced data security technologies, secure communication technologies, and other technologies. It is involved in licensing and enforcing its Nunchi portfolio of patents related to context and interpersonal awareness systems; microSignet data security technology based on characteristics in semi-conductors; Synap security system, method, and apparatus to solve the issues of encryption key generation and exchange; and other technologies. The company was formerly known as Norris Communications, Inc. and changed its name to e.Digital Corporation in January 1999. e.Digital Corporation was founded in 1988 and is based in San Diego, California.

Natcore Technology Inc., a research and development company, develops and owns technology for the manufacturing of solar cells. The company offers laser-processed back-contact cells and liquid phase deposition technology, which enables the controlled deposition of silicon dioxide and mixed silicon oxides from an aqueous solution at ambient temperatures and pressures. It focuses on using its nanotechnology discoveries to enable various applications consisting of laser processing, tandem quantum-dot solar cells, and Natcore Foil Cell structure. The company also provides technical consultancy services for the design and construction of solar cell/solar panel fabrication facilities, and solar power plants. Natcore Technology Inc. was founded in 2007 and is headquartered in Delray Beach, Florida.

Sigma Designs, Inc., an integrated system-on-chip solutions provider, provides intelligent platforms for use in the home entertainment, and home and industrial control appliances. The company offers mobile Internet of Things solutions used primarily for tracking applications, such as small tags that can be attached to track pets, keys, children, luggage, and vehicles. It also offers legacy products; and software development kits and engineering support services for hardware and software. The company markets and sells its products through direct sales force, manufacturer representatives, distributors, and resellers to end-product manufacturers, original equipment manufacturers, and original design manufacturers in Asia, North America, Europe, and internationally. Sigma Designs, Inc. was founded in 1982 and is headquartered in Fremont, California.