Sunlands Technology Group (NYSE:STG)

Sunlands Online Education Group offers post-secondary and professional education through extensive courses and educational content offerings. As of December 31, 2017, the company offered Self-taught Higher Education Examination, or STE, programs covering 18 majors, MBA-related programs, and professional certification and skills programs. Sunlands also provides professional assistance and counseling to help students make informed decisions that best suit their learning needs, as well as formulate effective study plans throughout their enrollments in our courses.

Subject content is organized into Learning Outcome Trees, the company's proprietary knowledge management system. Learning Outcome Trees enablethe company to customize teaching notes for teachers, and develop comprehensive course outlines and quiz banks to enhance the learning experience. Based on student feedback and latest updates on exam policies, the comnpany further updates its educational content in its Learning Outcome Trees to continually improve teaching quality. As of December 31, 2017,Sunlands had developed over 1,750 Learning Outcome Trees covering over 123,000 knowledge points and a quiz bank designed for students pursuing STE exams covering over 973,000 quizzes.