TAL Education Group is a holding company for a group of companies engaged in provision of after-school tutoring programs for primary and secondary school students in the People's Republic of China (the PRC). The Company is a K-12 after-school tutoring services provider in China. The Company's Xueersi Peiyou small classes course consists of approximately four semesters, which include approximately two school semesters in Spring and Fall, and approximately two holiday semesters in summer and winter. It operates a Website, www.jzb.com, which is an online education platform in China. It offers personalized premium services under its Zhikang brand. It offers online courses through www.xueersi.com. Through www.xueersi.com, the Company offers online courses on mathematics, English, Chinese, physics, chemistry, biology and other subjects. It also offers select online courses through other Websites. The Company has over 10 call centers in Beijing, Shanghai, Tianjin, Guangzhou and Shenzhen.