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Amtech Systems, Inc. manufactures and sells capital equipment and related consumables for use in fabricating silicon carbide (SiC), silicon power devices, analog and discrete devices, electronic assemblies, and light-emitting diodes (LEDs) worldwide. The company operates through Semiconductor and Material and Substrate segments. The Semiconductor segment designs, manufactures, sells, and services thermal processing equipment, including solder reflow ovens, horizontal diffusion furnaces, and custom high-temp belt furnaces for use by semiconductor, electronics, and electro/mechanical assembly manufacturers; and diffusion and reflow thermal systems, as well as wafer cleaning equipment and related services. The Material and Substrate segment manufactures and sells consumables and machinery for lapping and polishing of materials, such as silicon wafers for semiconductor products; sapphire substrates for LED lighting and mobile devices; silicon carbide wafers for LED and power device applications; various glass and silica components for 3D image transmission; quartz and ceramic components for telecommunications devices; and medical device components, and optical and photonics applications. It also offers substrate products comprising of double-sided wafer cleaning system, entegrity head tester, substrate carrier, substrate polishing templates, double-sided lapping and polishing machines, single-sided polisher, and substrate process chemicals. The company sells its products through sales personnel, as well as a network of independent sales representatives and distributors. Amtech Systems, Inc. was incorporated in 1981 and is headquartered in Tempe, Arizona.

Avaya Holdings Corp. is a global provider of digital communication products, solutions and services for businesses. It operates through the following segments: Products & Solutions and Services. The Products & Solutions segment develops, markets and sells unified communications and collaboration and contact center solutions, offered on-premise, in the cloud or as a hybrid solution. These integrate multiple forms of communications including telephony, email, instant messaging, and video. The Services segment develops, markets and sells comprehensive end-to-end global service offerings that enable customers to evaluate, plan, design, implement, monitor, manage and optimize complex enterprise communications networks. The company was founded on June 1, 2007 and is headquartered in Durham, NC.

Daktronics, Inc. designs, manufactures, and markets electronic display systems and related products for sporting, commercial, and transportation applications in the United States and internationally. It operates through Commercial, Live Events, High School Park and Recreation, Transportation, and International segments. The company also offers video display and walls; scoreboards and timing systems; message displays; intelligent transportation systems dynamic message signs; mass transit display; sound systems; and digital billboards, street furniture, and digit and price displays. In addition, it provides indoor dynamic messaging systems and liquid crystal display signs; and software and controllers, which includes Venus, a control suite software to control the creation of messages and graphic sequences for uploading to displays. The company sells its products through direct sales and resellers. Daktronics, Inc. was founded in 1968 and is headquartered in Brookings, South Dakota.

Cloopen Group Holding Limited, through its subsidiaries, provides cloud communication services in the People's Republic of China. It offers River Soldier CRM, an intelligent marketing system and digital operation management platform; AI vision technology; Ladder AI Kernal, a natural language processing technology; Smart IVR, an intelligent navigation robot; Rongxi assistive robot technology; and Rongxi sparring robot that helps enterprises solve problems. The company also provides sky counter that offers remote audio and video services for enterprise customers; instant messaging and enterprise work center services; SMS verification, international SMS, and SMS sending platform services; and international voice, voice notification, two-way calling, and voice verification code services. It serves a customer base consisting of enterprises of various industries, including enterprise general, insurance, government, car, manufacture, and port. The company was founded in 2012 and is headquartered in Beijing, China.