| TEAC AUDIO (CHINA) COMPANY LIMITED | Private company limited by shares | Live |
| TEAC COMPUTERS COMPANY LIMITED | Private company limited by shares | Dissolved |
| TEAC PRINTING & GRAPHIC ARTS COMPANY LIMITED | Private company limited by shares | Dissolved |
| TEAC Hong Kong Co., Limited | Private company limited by shares | Live |
| TEAC HONGKONG LIMITED | Private company limited by shares | Dissolved |
| TEAC GROUP (HK) TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| BLESSING TEACAKE (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| Tea-Care Limited | Private company limited by shares | Dissolved |
| OWN TEACH LIMITED | Private company limited by shares | Live |
| WE TEACH LIMITED | Private company limited by shares | Live |
| i Teach Limited | | Live |
| TEACH ABROAD ASIA LIMITED | Private company limited by shares | Live |
| TEACH FOR HONG KONG ALUMNI ASSOCIATION LIMITED | | Live |
| Teach In Asia Limited | Private company limited by shares | Live |
| Teach for China HK Limited | Company limited by guarantee | Live |
| Teach in China Limited | Private company limited by shares | Live |
| Teach China English Limited | Private company limited by shares | Live |
| Teach and Travel China Limited | Private company limited by shares | Live |
| Teach and Inspire English Education Centre Limited | Private company limited by shares | Live |
| Teach & Nurture English Education Centre Limited | Private company limited by shares | Live |
| LEARN AND TEACH EDUCATION SERVICE LIMITED | Private company limited by shares | Dissolved |
| TEACH ESPORTS LIMITED | Private company limited by shares | Live |
| Teach Future China Limited | Company limited by guarantee | Live |
| GROW N TEACH LIMITED | Private company limited by shares | Live |
| For Teach Hong Kong Limited | Private company limited by shares | Live |
| Teach and Learn Limited | Private company limited by shares | Live |
| ANHUITUO TEACH (SHENZHEN) LIMITED | Private company limited by shares | Dissolved |
| TEACH STAR LIMITED | Private company limited by shares | Live |
| EASY TEACH TECHNOLOGY LIMITED | Private company limited by shares | Live |
| TEACHA COMPANY LIMITED | Private company limited by shares | Live |
| TeaCha Experiences Limited | Private company limited by shares | Live |
| TeacHack Limited | Private company limited by shares | Live |
| TeachandReach Limited | Private company limited by shares | Dissolved |
| HK KIM TEA-CHANG JEWELRY CO., LIMITED | Private company limited by shares | Live |
| TeachChina Co., Limited | Private company limited by shares | Live |
| VLE TEACHER LIMITED | Private company limited by shares | Live |
| My Teacher Limited | | Live |
| Teacher Connect LIMITED | Private company limited by shares | Live |
| ENGLISH TEACHER LIMITED -THE- | Private company limited by shares | Live |
| ENGLISH TEACHER RECRUIT LIMITED | Private company limited by shares | Live |
| Third Teacher Limited -The- | Private company limited by shares | Live |
| MANILA TEACHERS FINANCE LIMITED | Private company limited by shares | Dissolved |
| TEACHERS' VISION LIMITED | Private company limited by shares | Live |
| TEACHERS' ZONE LIMITED | Private company limited by shares | Live |
| CIS Teaching Limited | Private company limited by shares | Live |
| DSE Teaching Limited | Private company limited by shares | Live |
| Teaching Abroad Limited | Private company limited by shares | Live |
| FUN TEACHING AIDS COMPANY LIMITED | Private company limited by shares | Live |
| CHINESE BIBLE TEACHING MINISTRY LIMITED | Company limited by guarantee | Live |
| Buddhist Teaching Foundation Limited | Company limited by guarantee | Live |
| ASSOCIATION OF BUDDHIST TEACHING AND LEARNING CENTRE LIMITED | Private company limited by shares | Live |
| R & B TEACHING AIDS CENTRE LIMITED | Private company limited by shares | Dissolved |
| ENGLISH TEACHING CENTRE LIMITED | Private company limited by shares | Dissolved |
| CHINA EDUCTION TEACHING PUBLICATION CO., LIMITED | Private company limited by shares | Dissolved |
| China Teaching Forum Company Limited | Private company limited by shares | Live |
| TOP TEACHING TOYS CO., LIMITED | Private company limited by shares | Live |
| Teaching Collection Limited | Private company limited by shares | Dissolved |
| Creative Teaching Aid Company Limited | | Live |
| New Dimensions in Teaching Limited | Private company limited by shares | Live |
| TEACHING EDUCATION CENTRE LIMITED | Private company limited by shares | Dissolved |
| Education And Teaching Group Co., Limited | | Live |
| TEACHING PLUS EDUCATION LIMITED | | Live |
| EZRA TEACHING MINISTRIES LIMITED | Company limited by guarantee | Live |
| NEI GONG TEACHING AND THERAPY COMPANY LIMITED | Private company limited by shares | Live |
| Chinese Teaching and Research Group Limited | Private company limited by shares | Live |
| Guangzhou Shunwen Teaching Equipment Co., Limited | Private company limited by shares | Live |
| Hong Kong Teaching Association Limited | Private company limited by shares | Live |
| HONG KONG TEACHING AID LIMITED | Private company limited by shares | Live |
| Hong Kong Leader Teaching Technology Company Limited | Private company limited by shares | Live |
| INSPIRE TEACHING LIMITED | Private company limited by shares | Live |
| HK JinkeMulti-Media Teaching Supplies Limited | Private company limited by shares | Live |
| Kinetic Sports (Teaching) Limited | | Live |
| TEACHING & LEARNING LIMITED | Private company limited by shares | Dissolved |
| YK Pao Centre for Teaching and Learning Limited | | Live |
| Innovations in Learning & Teaching Limited | Company limited by guarantee | Live |
| LIFE TEACHING LIMITED | Private company limited by shares | Live |
| Basic Law Teaching Materials Limited | Private company limited by shares | Live |
| AI JIA TEACHING MATERIALS & TOYS LIMITED | Private company limited by shares | Live |
| Teaching & Studying Modeling Limited | Private company limited by shares | Live |
| Modern Teaching Group Limited | | Live |
| Teaching Nomad Limited | Private company limited by shares | Live |
| Caoxi Zen Promote teaching Foundation Limited | Private company limited by shares | Live |
| Jolly Teaching Resources Limited | Private company limited by shares | Live |
| CHINA EDUCATION TEACHING STUDY SOCIETY LIMITED | Private company limited by shares | Dissolved |
| FRONTIER TEACHING AND THERAPY CONSULTANCY LIMITED | Private company limited by shares | Live |
| TEACHLAB LIMITED | Private company limited by shares | Live |
| HONG KONG TEACHLIN CO., LIMITED | Private company limited by shares | Dissolved |
| TEACHLNN EMI EDUCATION PRIVATE SCHOOL LIMITED | | Live |
| W & M Teachnical Company Limited | | Live |
| HOTWELL HEALTH TEACHNOLOGY LIMITED | Private company limited by shares | Live |
| Teach-N-Travel Limited | Private company limited by shares | Live |
| TeachThis Limited | Private company limited by shares | Live |
| TEACHUP LIMITED | | Live |
| TEACHWORLD LIMITED | Private company limited by shares | Dissolved |
| MUSEUM OF CHINA TEA-CREAM CO., LIMITED | Private company limited by shares | Live |
| Teacs Limited | Private company limited by shares | Live |
| Teacup Productions (HK) Limited | Company limited by guarantee | Live |
| TEACUP PRODUCTIONS LIMITED | Private company limited by shares | Live |