| LYON & COMPANY LIMITED | Private company limited by shares | Dissolved |
| LYON COMPANY LIMITED | Private company limited by shares | Dissolved |
| NEW LYON COMPANY LIMITED | Private company limited by shares | Dissolved |
| LYON CAP LIMITED | Private company limited by shares | Live |
| LYON LIMITED | Private company limited by shares | Live |
| LYON DVT LIMITED | Private company limited by shares | Live |
| Lyon AM Limited | Private company limited by shares | Live |
| Joy Lyon Limited | Private company limited by shares | Live |
| LYON BAKERY COMPANY LTD | Private company limited by shares | Dissolved |
| LYON BOUTIQUE LIMITED | Private company limited by shares | Dissolved |
| ASIA BUSINESS LYON LIMITED | Private company limited by shares | Dissolved |
| LYON SKIN CARE HK LIMITED | Private company limited by shares | Live |
| CHARLES LYON LIMITED | Private company limited by shares | Dissolved |
| LYON SHIPPING AND FREIGHT CO., LIMITED | Private company limited by shares | Live |
| Lyon Energy Limited | Private company limited by shares | Live Commenced dormancy on 09-May-2018 |
| Lyon Clean Energy Limited | Private company limited by shares | Dissolved |
| LYON ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| LYON ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| LYON GROUP LIMITED | Private company limited by shares | Live |
| LYON COMPANY (HONG KONG) LIMITED -THE- | Private company limited by shares | Dissolved |
| LYON INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| LYON INVESTMENTS LIMITED | Private company limited by shares | Live |
| Lyon and Turnbull Hong Kong Limited | Private company limited by shares | Live |
| Oeuf Lyon Limited | Private company limited by shares | Live |
| LYON TOURIST BUS COMPANY LIMITED | Private company limited by shares | Dissolved |
| LYON TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| LYONE TRADE COMPANY LIMITED | Private company limited by shares | Live |
| LYONLED LIMITED | Private company limited by shares | Live |
| LYONLIGHT LIMITED | | Live |
| LYONNAIS LIMITED | Private company limited by shares | Dissolved |
| Lyonnais Technology Limited | | Live |
| LYONNEL TRADING LIMITED | Private company limited by shares | Live |
| ROYALDALE LYONORA CORPORATION LIMITED | Private company limited by shares | Live |
| LYONRIDGE COMPANY LIMITED | Private company limited by shares | Dissolved |
| NICKEL AND LYONS LIMITED | Private company limited by shares | Dissolved |
| LYONSDENE LIMITED | Private company limited by shares | Live |