| Joyous Hope Tutorial Centre (Yau Ma Tei) Limited | Private company limited by shares | Live |
| GREENERY MUSIC (LAM TEI) LIMITED | Private company limited by shares | Live |
| TEIA TECHNOLOGY LIMITED | Private company limited by shares | Live |
| TEIBTO LIMITED | Private company limited by shares | Live |
| TEIC TECHNOLOGY(HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| TEICHMANN INTERNATIONAL LIMITED | Private company limited by shares | Live |
| TEICS GROUP (HK) LIMITED | Private company limited by shares | Dissolved |
| Teiei Limited | Private company limited by shares | Live |
| Teifebs Limited | Private company limited by shares | Dissolved |
| T-EIGHT LIMITED | Private company limited by shares | Live |
| TEIGNMOUTH INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| TEIJIN LIMITED | Private company limited by shares | Dissolved |
| CHIN TEIK CONSULTING LIMITED | Private company limited by shares | Live |
| TEIK SHIN CONSULTING LIMITED | Private company limited by shares | Live |
| NEW TEIK CHONG TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| TEIKA COMPANY, LIMITED | Private company limited by shares | Dissolved |
| TEIKOKU INVESTMENTS COMPANY LIMITED | Private company limited by shares | Dissolved |
| TEILY INDUSTRIAL LIMITED | Private company limited by shares | Live |
| TEINNCANA (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| TEINSIN TRADING LIMITED | Private company limited by shares | Dissolved |
| TEINSTARK CO. LIMITED | Private company limited by shares | Live |
| Eclat du teint LIMITED | | Live |
| TEIP LIMITED | Private company limited by shares | Live |
| TeiRueMD Cosmetic Limited | Private company limited by shares | Live |
| TEISHIRO INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| O.K. TEISHO COMPANY LIMITED | Private company limited by shares | Live |
| TEISIN KANPO LIMITED | Private company limited by shares | Dissolved |
| TEITH LIMITED | Private company limited by shares | Dissolved |
| TEITO ENTERPRISES LIMITED | Private company limited by shares | Dissolved |