Ebang International Holdings Inc. Class A Ordinary Shares
Ebang International Holdings Inc., through its subsidiaries, provides cross-border payment and foreign exchange services in Mainland China and Australia. The company offers solar and battery storage solutions, such as smart solar inverters and hybrid solar and storage systems; and SaaS data visualization and analytics solutions. It also provides fiber-optic communication access devices, such as multiprotocol label switching fiber-optic access network devices, multi-service access platform integrated business access devices, and wavelength-division multiplexing fiber-optic devices; and enterprise convergent communication terminals, including gigabit passive optical network, Fiber to the Room products, passive optical network converged gateway, enterprise cloud gateway devices, industrial Internet of Things access devices, and business enterprise smart wireless access devices. In addition, the company sells bitcoin mining machines under the Ebit brand. It also operates a proprietary cryptocurrency exchange platform. The company serves the blockchain and telecommunications industries. It sells its blockchain products directly, as well as through its website; and telecommunication products through supplier contracts. The company was founded in 2010 and is headquartered in Hangzhou, China.
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Richardson Electronics, Ltd. provides engineered solutions, power grid and microwave tube, and related consumables in North America, the Asia Pacific, Europe, and Latin America. The company's Power and Microwave Technologies segment manufactures electron tubes and radio frequency (RF), microwave and power components used in semiconductor manufacturing equipment, RF, and wireless and industrial power applications, as well as various applications, including broadcast transmission, CO2 laser cutting, diagnostic imaging, dielectric and induction heating, energy transfer, high voltage switching, plasma, power conversion, radar, and radiation oncology. This segment also provides thyratrons and rectifiers, power tubes, ignitrons, magnetrons, phototubes, microwave generators, ultracapacitor modules, and liquid crystal display monitors under the Amperex, Cetron, and National brands. Its Green Energy Solutions segment operates as a designer, manufacturer, technology partner, and distributor of products for green energy applications, such as wind, solar, hydrogen, and electric vehicles; and other power management applications that support green solutions comprising synthetic diamond manufacturing. The company's Canvys segment provides custom display solutions consisting of touch screens, protective panels, custom enclosures, all-in-one computers, specialized cabinet finishes and application-specific software packages, and certification. Its Healthcare segment offers diagnostic imaging replacement parts for CT and MRI systems, replacement CT and MRI tubes, CT service training, MRI and RF amplifiers, hydrogen thyratrons, klystrons, flat panel detector upgrades, pre-owned CT systems, and replacement solutions for the healthcare market. The company serves energy, healthcare, aviation, broadcast, communications, industrial, marine, medical, military, scientific, and semiconductor markets. The company was founded in 1947 and is headquartered in LaFox, Illinois.
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