1. Gao Dun Education: Established in 2006, it belongs to Shanghai Gao Dun Education Technology Co., Ltd. It is a comprehensive international vocational education group with science and technology as the driving force, financial education as the core, university education and vocational education as the key development direction, and integrating education, training and product research and development. Over the years, we have been committed to building a diversified education ecosystem in all categories and fields.

2. EF Education: It is a world-renowned private English education institution, mainly devoted to language learning, study abroad and degree courses. EF Education has turned the world into an English classroom with its innovative English learning system, fully integrated customized English teaching materials, excellent foreign teacher trainers with international qualifications, modern English learning environment with convenient urban transportation and opportunities to study abroad.

3. Shanghai Only Education Technology Group Co., Ltd. (formerly known as 1992 and approved by the Education and Health Office of Shanghai Municipal People's Government) was listed on the Shanghai Stock Exchange in June, 1993.