TAL Education Group, through its subsidiaries, provides K-12 after-school tutoring services in the People's Republic of China. It offers tutoring services to K-12 students covering various academic subjects, including mathematics, physics, chemistry, biology, history, geography, political science, English, and Chinese. The company also provides tutoring services primarily through small classes under the Xueersi, Mobby, and Firstleap brand names; personalized premium services under Izhikang name; and online courses. In addition, it operates jzb.com, an online education platform that serves as a gateway for online courses offered through xueersi.com; and other Websites for specific topics and offerings, such as college entrance examinations, high school entrance examinations, graduate school entrance examinations, preschool education, and raising infants and toddlers, as well as mathematics, English, and Chinese composition. Further, the company provides educational content through mobile applications; operates mmbang.com and the Mama Bang app, an online platform focusing on children, baby, and maternity market; and provides consulting services for overseas studies under the Shunshun Liuxue name. Additionally, it offers tutoring services for students aged two through twelve under the Mobby brand; provides education and management consulting, and investment management and consulting services; and develops and sells software and networks, as well as offers related consulting services. The company also provides online advertising services; and engages in the sale of educational materials. As of February 28, 2018, the company's educational network included 594 learning centers and 465 service centers in 42 cities. TAL Education Group was founded in 2003 and is headquartered in Beijing, the People's Republic of China.