| HONG KONG POTUNG HUA LINGUISTIC CENTRE LIMITED | Private company limited by shares | Dissolved |
| PHOENIX LINGUISTIC OF HONG KONG LIMITED | Private company limited by shares | Dissolved |
| Neuro Linguistic Programming International Association Limited | Company limited by guarantee | Live |
| CHINESE LINGUISTIC ART PROMOTION ASSOCIATION LIMITED | Private company limited by shares | Live |
| EMBEDDED LINGUISTIC SOLUTIONS (HK) LIMITED | Private company limited by shares | Dissolved |
| COMPUTER LINGUISTICS INTERNATIONAL (HK) LIMITED | Private company limited by shares | Dissolved |
| GENERAL LINGUISTICS LIMITED | Private company limited by shares | Live |
| IB Linguistics Hong Kong Limited | Private company limited by shares | Live |
| Meridian Linguistics Limited | Private company limited by shares | Live |
| Linguists Asia Company Limited | Private company limited by shares | Live |
| Linguitronics Co., Limited | Private company limited by shares | Live |