| TOP NOVA COMPANY LIMITED | Private company limited by shares | Live |
| NOVA LIMITED | Private company limited by shares | Live |
| RED NOVA COMPANY LIMITED | Private company limited by shares | Live |
| NOVA F&B LIMITED | Private company limited by shares | Live |
| One Nova Limited | Private company limited by shares | Live |
| NOVA ERA LIMITED | Private company limited by shares | Dissolved |
| NOVA SC TWO LIMITED | Private company limited by shares | Live |
| NOVA SC SIX LIMITED | Private company limited by shares | Live |
| J. NOVA LIMITED | Private company limited by shares | Live |
| Eva Nova Limited | Private company limited by shares | Live |
| Nova Limited | Private company limited by shares | Live |
| Nova DTC Limited | Private company limited by shares | Live |
| Nova One Limited | Private company limited by shares | Live |
| NOVA CPA LIMITED | Private company limited by shares | Live |
| CT NOVA LIMITED | Private company limited by shares | Live |
| Ace Nova Limited | Private company limited by shares | Live |
| NOVA BAY LIMITED | Private company limited by shares | Live |
| Eco Nova Limited | Private company limited by shares | Live |
| NOVA MAC LIMITED | Private company limited by shares | Live |
| Hot Nova Limited | Private company limited by shares | Live |
| Nova Bit Limited | Private company limited by shares | Live |
| Nova AG Limited | Private company limited by shares | Live |
| SKY NOVA LIMITED | Private company limited by shares | Live |
| NOVA NL LIMITED | | Live |
| Nova Sea HK Limited | | Live |
| NOVA OF LIMITED | | Live |
| NOVA LIMITED | | Live |
| Nova HK Limited | | Live |
| NOVA SKY LIMITED | | Live |
| WIN NOVA LIMITED | | Live |
| Asia Nova Limited | Private company limited by shares | Dissolved |
| Astra Nova Limited | | Live |
| BEAUTY NOVA LIMITED | Private company limited by shares | Live |
| BEST NOVA LIMITED | Private company limited by shares | Dissolved |
| NOVA CAPITAL LIMITED | Private company limited by shares | Dissolved |
| Nova Capital Limited | Private company limited by shares | Live |
| Res Nova Capital Co. Limited | Private company limited by shares | Live |
| NOVA COLA LIMITED | | Live |
| NOVA Concepts Limited | Private company limited by shares | Live |
| Nova Creative Limited | Private company limited by shares | Live |
| Nova Diagnostics Limited | Private company limited by shares | Live |
| Nova Digital Company Limited | Private company limited by shares | Live |
| ECHO NOVA LIMITED | Private company limited by shares | Live Commenced dormancy on 06-Jun-2016 |
| NOVA ENTERPRISE COMPANY LIMITED | Private company limited by shares | Dissolved |
| NOVA ENTERPRISES COMPANY LIMITED | Private company limited by shares | Dissolved |
| NOVA ENTERPRISES LIMITED | Private company limited by shares | Live |
| Nova Entertainment Limited | Private company limited by shares | Live |
| FAST NOVA TRADE COMPANY LIMITED | | Live |
| Nova GYM Fitness Company Limited | | Live |
| NOVA FURNITURE LIMITED | Private company limited by shares | Live |
| GALAXY NOVA LIMITED | Private company limited by shares | Live |
| GOLD NOVA LIMITED | Private company limited by shares | Live |
| GRAND NOVA COMPANY LIMITED | Private company limited by shares | Dissolved |
| GRAND NOVA LIMITED | Private company limited by shares | Live |
| HOMICA NOVA LIMITED | Private company limited by shares | Dissolved |
| Horizon Nova Limited | Private company limited by shares | Live |
| INITIA NOVA LIMITED | Private company limited by shares | Live |
| Nova Innovations Limited | Private company limited by shares | Live |
| MARVEL NOVA LIMITED | | Live |
| MINDFUL NOVA INVESTMENT LIMITED | Private company limited by shares | Live |
| MIRACLE NOVA LIMITED | Private company limited by shares | Live |
| OCEAN NOVA HK LIMITED | Private company limited by shares | Live |
| Nova Pack Limited | Private company limited by shares | Live |
| Porta Nova Limited | | Live |
| POWER NOVA INVESTMENT LIMITED | Private company limited by shares | Live |
| Nova Research Limited | Private company limited by shares | Live |
| Shining Nova Limited | Private company limited by shares | Live |
| NOVA SPORTS LIMITED | Private company limited by shares | Live |
| STABLE NOVA LIMITED | | Live |
| Nova Strategy Limited | | Live |
| TERRA NOVA LIMITED | Private company limited by shares | Dissolved |
| TERRA NOVA LIMITED | Private company limited by shares | Live |
| HK Terra Nova Co. Limited | Private company limited by shares | Live |
| TERRA NOVA HK LIMITED | Private company limited by shares | Live |
| NOVA TIME COMPANY LIMITED | Private company limited by shares | Dissolved |
| NOVA TRADE LIMITED | Private company limited by shares | Live |
| NOVA TRADE LIMITED | | Live |
| NOVA VIEW LIMITED | Private company limited by shares | Dissolved |
| WEALTHY NOVA LIMITED | Private company limited by shares | Dissolved |
| YEEFUNG NOVA ERA LIMITED | Private company limited by shares | Live |
| NOVA2PAY LIMITED | Private company limited by shares | Live |
| Novaark Limited | | Live |
| NOVABASE GARMENT COMPANY LIMITED | Private company limited by shares | Live |
| NOVABEE DIGITAL CO., LIMITED | Private company limited by shares | Live |
| Novabest Business Solution Limited | Private company limited by shares | Live |
| NOVABEYOND LIMITED | Private company limited by shares | Live |
| NovaBlock Technology Limited | Private company limited by shares | Live |
| NOVAC ASIA PACIFIC CO., LIMITED | Private company limited by shares | Dissolved |
| HONG KONG NOVAC GROUP INVESTMENT LIMITED | Private company limited by shares | Live |
| NOVAC INDUSTRIES LIMITED | Private company limited by shares | Live |
| NOVAC INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| NOVACAL HK LIMITED | Private company limited by shares | Live |
| NOVACASA GROUP LIMITED | Private company limited by shares | Live |
| Novacast Limited | Private company limited by shares | Live |
| NOVACHEM LIMITED | Private company limited by shares | Dissolved |
| NOVACHEM LLC LIMITED | Private company limited by shares | Live |
| NOVACHEM LIMITED | Private company limited by shares | Live |
| NovaChem HK Limited | | Live |
| NOVACO HK LIMITED | Private company limited by shares | Live |
| NOVACO ENTERPRISES LIMITED | Private company limited by shares | Live |