Compare Stocks

Ambow Education Holding Ltd., a technology-driven educational company, provides hybrid online and offline learning, and content development in the higher education and workforce training industries in the United States. The company operates HybriU platform, a hybrid education delivery and content development platform. It also offers career-focused post-secondary educational services to undergraduate students. The company was founded in 2000 and is headquartered in Cupertino, California.

51Talk Online Education Group, through its subsidiaries, provides online English language education services to students in the People's Republic of China, the Philippines, and internationally. The company operates online and mobile education platforms that enable students to take live interactive English and Chinese lessons. Its flagship courses include Classic English Junior and Classic English for the development of English communication skills, as well as AI-empowered knowledge preview and AI-empowered reading lessons. It also offers small group lessons. The company was formerly known as China Online Education Group and changed its name to 51Talk Online Education Group in September 2022. 51Talk Online Education Group was founded in 2011 and is headquartered in Singapore.

Learning Tree International, Inc., together with its subsidiaries, develops, markets, and delivers a library of instructor-led classroom courses for professional development needs of information technology (IT) professionals and managers worldwide. It offers education and training courses across a range of technical and management disciplines, such as operating systems, databases, computer networks, cyber and network security, Web development, programming languages, software engineering, open source applications, project management, business skills, leadership, and professional development. The company also provides courses through its proprietary live online learning platform, Learning Tree AnyWare that allow individuals at any location to participate online in instructor-led classes conducted live in its Education Centers, at customer locations, or at other facilities; and workforce optimization solutions to support an IT organization's life-cycle of workforce development needs. As of September 29, 2018, its library of instructor-led courses comprised 299 instructor-led course titles, including 181 multi-day IT course titles, 82 multi-day management course titles, and 36 one-day course titles. The company markets and sells its course offerings through direct and electronic mail, telemarketing, and field sales channels. It serves national and multinational companies, government organizations, and small and medium-size companies. The company was founded in 1974 and is headquartered in Herndon, Virginia. Learning Tree International, Inc. is a subsidiary of The Kevin Ross Gruneich Legacy Trust.

Renovare Environmental, Inc., through its subsidiaries, provides environmental management solutions worldwide. The company's suite of technologies includes on-site biological processing equipment for food waste, patented processing facilities for the conversion of municipal solid waste into renewable fuel, and proprietary real-time data analytics tools to reduce food waste generation. It markets Revolution Series Digesters, an aerobic digestion technology solution for the disposal of food waste at the point of generation; and Mechanical Biological Treatment technology to process waste at the municipal or enterprise level. The company serves retail, healthcare, government, hospitality, education, food service, and other sectors, as well as food distributors, convention centers, hotels, restaurants, stadiums, municipalities, and academic institutions. The company was formerly known as BioHiTech Global, Inc. and changed its name to Renovare Environmental, Inc. in December 2021. Renovare Environmental, Inc. is headquartered in Chestnut Ridge, New York.

Tarena International, Inc., through its subsidiaries, provides professional education services through full-time and part-time classes under the Tarena brand in the People's Republic of China. It operates through two segments, IT Professional Education; and IT-focused Supplementary STEAM Education Services. The company offers education courses in information technology (IT) subjects, such as Java, software testing, Linux and network engineering, data analysis and business intelligence, Web front-end development, Python, and network engineer courses; and non-IT subjects, including digital art, online sales and marketing, and visual effects-VFX, as well as live distance instruction, classroom-based tutoring, and online learning modules. It also provides robotics programming, graphical intelligent programming, NOI informatics Olympiad, Python artificial intelligence, high level hardware programming for secondary school, soft and hard programming enlightenment, creative programming starter, Python programming basics, and SPIKE starter and advanced under the TongchengTongmei brand. In addition, the company operates TMOOC.cn, an online learning platform for education courses and job placement training courses. Tarena International, Inc. was founded in 2002 and is headquartered in Beijing, the People's Republic of China.