Codan
OTCMKTS:CODAFCodan Limited develops technology solutions for United Nations organizations, mining companies, security and military groups, government departments, individuals, and small-scale miners. It operates through Communications and Metal Detection segments. The Communications segment designs, develops, manufactures, and markets communication equipment that consists of DTC radio solutions for the wireless transmission of video and other data applications; and Zetron communications solutions. The Metal Detection segment designs, develops, manufactures, and markets metal detection equipment, such as handheld metal detecting technologies for recreational, gold mining, demining, and military markets. The company sells its products through a network of dealers, distributors, and agents in Australia, Canada, Denmark, the United Kingdom, the United States, Brazil, India, Ireland, Mexico, Singapore, the United Arab Emirates, and internationally. Codan Limited was incorporated in 1959 and is headquartered in Mawson Lakes, Australia.
Flexpoint Sensor Systems
OTCMKTS:FLXTFlexpoint Sensor Systems, Inc. designs, engineers, manufactures, and sells bend sensor technology and products using its patented Bend Sensor flexible potentiometer technology. The company's Bend Sensor technology is a flexible potentiometer bend sensor product consisting of a coated substrate, such as plastic that changes electrical conductivity as it is bent in a consistent manner. It provides automotive products; glove systems for medical, gaming, and virtual reality segments, as well as health rehabilitation, unmanned systems control, smartphone interaction, and professional training applications; emergency vehicles; swell sensors; and monitoring systems. The company also offers products for use medical devices, such as disposable colonoscopes and other medical devices; flow control and shoes applications; and other applications that include industrial control systems, medical equipment and instrumentation, computer peripherals, automotive transmission equipment, commercial vending equipment, and other devices. It sells its products to original equipment manufacturers, manufacturers, or distributors worldwide. The company was formerly known as Micropoint, Inc. and changed its name to Flexpoint Sensor Systems, Inc. in July 1999. Flexpoint Sensor Systems, Inc. was incorporated in 1992 and is based in West Jordan, Utah.
Coherent
NASDAQ:IIVIPCoherent Corp. develops, manufactures, and markets engineered materials, optoelectronic components, and devices worldwide. It operates in two segments, Compound Semiconductors and Photonic Solutions. The Compound Semiconductors segment provides optical and electro-optical components and materials used in high-power CO2 lasers, fiber-lasers, and direct diode lasers for materials processing applications; infrared optical components and high-precision optical assemblies for aerospace and defense, medical, and commercial laser imaging applications; semiconductor lasers and detectors for optical interconnects and sensing applications; engineered materials for thermoelectric, ceramics, and silicon carbide various applications; and compound semiconductor epitaxial wafers for applications in optical and wireless communication. The Photonic Solutions segment manufactures transceivers for data centers and telecom optical networks; pump lasers, optical amplifiers, wavelength selective switches, and advanced components for telecom networks; and crystal materials, optics, lasers, and optoelectronic modules in a range of applications, including optical communications, life sciences, and consumer electronics markets. The company serves original equipment manufacturers, laser end users, system integrators of high-power lasers, U.S. government prime contractors, and various U.S. government agencies, as well as manufacturers of equipment and devices for industrial, optical communications, consumer electronics, and security and monitoring applications. The company was formerly known as II-VI Incorporated and changed its name to Coherent Corp. in September 2022. Coherent Corp. was incorporated in 1971 and is headquartered in Saxonburg, Pennsylvania.
US Nuclear
OTCMKTS:UCLEUS Nuclear Corp., together with its subsidiaries, engages in the developing, manufacturing, and selling radiation detection and measuring equipment worldwide. It operates through two segments, Optron and Overhoff. The company offers radiation water monitors that allow the detection of radioactive materials in drinking water, ground water, rainfall, rivers, and lakes; alpha, beta, gamma, and Tritium monitors; DroneRAD aerial radiation detection; air and water monitors; and nano-second X-ray monitors. It also provides vehicle, personnel, exit, and room monitors; radon air monitors and radon switch products to determine the radon content in the air in basements, mills, mines, and buildings; handheld survey meters, as well as personal dosimeters and pocket micro-R meters; and port security equipment. In addition, the company offers software, which measures gamma and neutron radiation levels; airborne radioactivity levels; temperature and humidity in the facility; status of security doors; wind speed and direction; and barometric pressure. Its products and services are used in nuclear reactor plants, universities, local and state hospitals, government agencies, and emergency medical technicians/first responders, as well as in airports, cargo, screening as ports and borders, and other critical infrastructure. US Nuclear Corp. has a strategic alliance with Arbok-Nuclear for the introduction of desalination and rad-wastewater treatment techniques. The company was incorporated in 2012 and is headquartered in Canoga Park, California.