Isomet
OTCMKTS:IOMTIsomet Corporation designs, develops, manufactures, and sells acousto-optic (AO) devices, RF electronics, and optical sub-systems in the United States and internationally. The company offers AO navigation products, including modulators, frequency shifters, deflectors, tunable filters, Q-switches, special function devices, fiber optic couplers, and standard AR coatings; and electronics navigation products, such as modulator drivers, deflector drivers, AOTF drivers, Q-switch drivers, frequency sources and amplifiers, and custom electronics, as well as accessories. Isomet Corporation was founded in 1956 and is based in Springfield, Virginia.
Lightscape Technologies
OTCMKTS:LTSCDLightscape Technologies, Inc. does not have significant operations. Previously, it was engaged in the development of digital out-of-home advertising and light-emitting diode solutions. The company focuses on seeking new business opportunities or engage in a merger or acquisition with an unidentified company. The company is based in North Las Vegas, Nevada.
Manhattan Scientifics
OTCMKTS:MHTXManhattan Scientifics, Inc., a technology incubator, engages in the development and commercialization of life-enhancing technologies in the United States. It develops technologies in the areas of nano-technologies and nano-medicine. The company offers nanostructured bulk metals and alloys in the form of rod, bar, wire, and foil for medical implants and other applications. The company was formerly known as Grand Enterprises, Inc. Manhattan Scientifics, Inc. was founded in 1992 and is based in New York, New York.
TNR Technical
OTCMKTS:TNRKTNR Technical, Inc. engages in the design, assemble, and market of batteries and multi-cell battery packs to a variety of industrial, commercial, and retail markets. It includes alkaline cells, lithium cells, lithium coin cells, silver oxide and sealed lead acid batteries, and battery chargers. The company was founded on October 4, 1979 and is headquartered in Sanford, FL.
mPhase Technologies
OTCMKTS:XDSLmPhase Technologies, Inc. provides artificial intelligence and machine learning focused technology products and related services. It offers mPower EV Charging Network; and Consumer Engagement Platform to understand behavior patterns of consumers and allows the retailers to make these just in time offers available to the end consumer as they travel. mPhase Technologies, Inc. was founded in 1979 and is headquartered in Rockville, Maryland.