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Datasea Inc., through its subsidiaries, provides technology and information systems in the People's Republic of China. The company provides smart city solutions and 5G messaging applications. It also offers its smart security solutions primarily to schools, tourist or scenic attractions, and public communities. In addition, the company provides intelligent acoustics products, which include ultrasonic air sterilizer, air purification and deodorization, and other products. The company was formerly known as Rose Rock, Inc. and changed its name to Datasea Inc. in October 2015. Datasea Inc. was incorporated in 2014 and is headquartered in Beijing, the People's Republic of China.

IRIDEX Corporation, an ophthalmic medical technology company, provides therapeutic based laser systems, delivery devices, and consumable instrumentation to treat sight-threatening eye diseases in ophthalmology. It offers laser consoles, such as Cyclo G6 laser system for use in the treatment of glaucoma; IQ 532 and IQ 577 laser systems, which are used for the treatment of retinal disorders; and OcuLight TX, OcuLight SL, OcuLight SLx, OcuLight GL, and OcuLight GLx laser photocoagulation systems that are used to treat proliferative diabetic retinopathy, macular holes, retinal tears, and detachments. The company also provides delivery devices, including TxCell scanning laser delivery system that allows the physician to perform multi-spot pattern scanning; slit lamp adapter, which allows the physician to utilize a standard slit lamp in diagnosis and treatment procedures; and laser indirect ophthalmoscope for use in procedures to treat peripheral retinal disorders. It offers MicroPulse P3 Probe, which is used with its Cylco G6 laser system to perform MicroPulse transscleral laser therapy; G-Probe, which is used in procedures to treat uncontrolled glaucoma; G-Probe and G-Probe Illuminate, which are used in procedures to treat refractory glaucoma; and EndoProbe family of products for use in vitrectomy procedures. The company serves ophthalmologists, research and teaching hospitals, government installations, surgical centers, hospitals, veterinary practices, and office clinics. It markets its products through direct and independent sales force in the United States, as well as through independent distributors internationally. The company was formerly known as IRIS Medical Instruments, Inc. and changed its name to IRIDEX Corporation in November 1995. IRIDEX Corporation was incorporated in 1989 and is headquartered in Mountain View, California.

IronNet, Inc. designs and develops solutions for cyber-attacks. The company offers IronDefense, an advanced network detection and response solution that provides behavior-based and AI-driven analytics at the network level to detect anomalous activity at individual enterprises and prioritize the threats in its network; and IronDome, a threat-exchange solution that enables collective defense member enterprises to actively exchange individual anonymized cyber anomalies at machine speed in a community of public-private peers. It also provides a suite of technologies that provide real-time threat assessment and updates, behavioral modeling, big data analytics, and proactive threat detection and response capabilities; and consulting and training programs to protect against current and emerging cyber-threats. The company's services include cyber operations center, governance and maturity, cybersecurity readiness, incident response, and training services. It serves enterprise, defense, healthcare, government, and energy and utilities industries. The company was incorporated in 2014 and is headquartered in McLean, Virginia with additional offices in Raleigh, North Carolina; London, United Kingdom; and Singapore.

RealNetworks, Inc. provides digital media software and services in the United States, Europe, and internationally. Its Consumer Media segment offers RealPlayer media player, a software that enables consumers to discover, play, download, manage, and edit digital video, stream audio and video, download and save photos and videos from the web, transfer and share content on social networks, and edit their own photo and video content. This segment also licenses its codec technology to electronic equipment, microchip, and integrated circuit manufacturers. The company's Mobile Services segment provides digital media services to mobile and online service providers as software as a service offerings, which include intercarrier messaging services; KONTXT, a text message management, anti-spam, and classification product; ringback tone that enables callers to hear subscriber-selected music or messages; business intelligence, and subscriber management and billing for the carriers; RealTimes, a photo and video sharing platform that offers to wireless carriers for integration in their hosted cloud solutions; and SAFR, a computer vision platform. Its Games segment develops, publishes, and distributes casual games, including time-management, board, card, puzzle, word, and hidden-object games. It offers its casual games through mobile devices, digital downloads, and subscription play. RealNetworks, Inc. provides its products and services through direct and indirect channels comprising public relations, trade shows, events, and speaking opportunities; online channels, including social media; third party distribution partners; and third-party distribution channels, such as application storefronts, search engines, online portals, and content publishers. It offers its software and services to consumers, mobile carriers, device manufacturers, system integrators, and other businesses. The company was incorporated in 1994 and is headquartered in Seattle, Washington.