| LIGHTMAN COMPANY LIMITED | Private company limited by shares | Dissolved |
| LIGHTMAN LIMITED | Private company limited by shares | Dissolved |
| LIGHTMAN COMPANY LIMITED -THE- | Private company limited by shares | Live |
| LIGHTMAN OPTOELECTRONICS CO., LIMITED | Private company limited by shares | Live |
| SHENZHEN LIGHTMAN CO., LIMITED | Private company limited by shares | Live |
| LIGHTMAN LED SOLUTIONS CO., LIMITED | Private company limited by shares | Dissolved |
| Lightman Education Limited | Private company limited by shares | Live |
| Lightman Group Limited | Private company limited by shares | Live |
| Lightman Lighting (HK) Company Limited | Private company limited by shares | Live |
| Lightman (HK) Optoelectronics Co., Limited | Private company limited by shares | Live |
| LIGHTMAN (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| Lightman (Hongkong) Capital Limited | Private company limited by shares | Live |
| LIGHTMAN INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| Lightman Machinery Limited | Private company limited by shares | Dissolved |
| Lightman Lighting Technology Co., Limited | Private company limited by shares | Dissolved |
| Lightmann Limited | Private company limited by shares | Live |
| LIGHTMAX LIMITED | Private company limited by shares | Live |
| HK Lightmobi Co., Limited | Private company limited by shares | Live |
| LightMore Limited | Private company limited by shares | Live |
| LIGHTMYSELF2044 LIMITED | | Live |
| LIGHTNEST LIMITED | Private company limited by shares | Live |
| LIGHTNETWORK COMPUTING LIMITED | Private company limited by shares | Live |
| Light&Night Limited | Private company limited by shares | Live |
| LIGHTNING WAY LIMITED | Private company limited by shares | Dissolved |
| LED lightning Limited | Private company limited by shares | Live |
| Lightning Limited | Private company limited by shares | Live |
| Dry Lightning Limited | | Live |
| REPSUN LIGHTNING PROTECTION CO., LIMITED | Private company limited by shares | Live |
| MOON LIGHTNING LIMITED | Private company limited by shares | Dissolved |
| LIGHTNINGASIC CO., LIMITED | Private company limited by shares | Live |
| LIGHTNING-IT LIMITED | Private company limited by shares | Live |
| Lightnovation Limited | Private company limited by shares | Dissolved |
| GERMAN LIGHTNUNG TECHNOLOGY HOLDINGS GROUP CO., LIMITED | Private company limited by shares | Live |
| Lighto Limited | Private company limited by shares | Live |
| LIGHTOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| LIGHTON COMPANY LIMITED | Private company limited by shares | Live |
| LIGHTON CORPORATION LIMITED | Private company limited by shares | Dissolved |
| Guangzhou Lighton Electron Technology Limited | Private company limited by shares | Live |
| LIGHTON ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| LIGHTON ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| LIGHTON HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| LIGHTON INDUSTRIAL LIMITED | Private company limited by shares | Live |
| HK LIGHTON INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| LIGHTON VIEW INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| LIGHTON INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| Lighton International Company Limited | Private company limited by shares | Dissolved |
| LIGHTON INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| LIGHTON MANAGEMENT LIMITED | Private company limited by shares | Live |
| Lighton Quality Limited | Private company limited by shares | Live |
| GUANGZHOU LIGHTON TEXTILE (H.K.) COMPANY LIMITED | Private company limited by shares | Live |
| LIGHTONE LIMITED | Private company limited by shares | Dissolved |
| LIGHTONE CO., LIMITED | | Live |
| LIGHTONE INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Lightoos Technology Co., Limited | | Live |
| LIGHTOP LIMITED | Private company limited by shares | Live |
| LIGHTORIGIN STUDIO LIMITED | Private company limited by shares | Live |
| LIGHTPAK ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| LIGHTPATH LIMITED | Private company limited by shares | Dissolved |
| Lightpath Technology (HK) Limited | Private company limited by shares | Live |
| LIGHTPATH TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| LIGHTPATH WORLDWIDE INVESTMENT (HONG KONG) LIMITED | Private company limited by shares | Live |
| LIGHTPAW HK NETWORKS CO., LIMITED | Private company limited by shares | Live |
| Lightpeace Technology Co., Limited | | Live |
| LIGHTPEARL INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| LIGHTPEOPLE LIMITED | Private company limited by shares | Live |
| LightPip Limited | Private company limited by shares | Live |
| LIGHTPLACES LIMITED | Private company limited by shares | Live |
| Lightplan Limited | Private company limited by shares | Dissolved |
| HONG KONG GUYE LIGHTPLANE DEVELOPING CO. LIMITED | Private company limited by shares | Dissolved |
| Lightport HK Limited | Private company limited by shares | Live |
| LIGHT-POWERED, ELECTRIC VEHICLE, INSPIRATIONS LIMITED | Private company limited by shares | Dissolved |
| LIGHTRACK LIMITED | Private company limited by shares | Dissolved |
| LIGHTRAY LAB LIMITED | Private company limited by shares | Live |
| LIGHTRAY TECHNOLOGY LIMITED | Private company limited by shares | Live |
| LightRC Software Limited | Private company limited by shares | Live |
| Lightrend HK Limited | Private company limited by shares | Live |
| LIGHTREX SOLUTIONS LIMITED | Private company limited by shares | Live |
| Lightricks HK Limited | Private company limited by shares | Live |
| LIGHTRON LIMITED | Private company limited by shares | Live |
| LIGHTRON IMPORT LIMITED | Private company limited by shares | Dissolved |
| LIGHTRON SALES LIMITED | Private company limited by shares | Dissolved |
| Lightron Technology Asia Limited | | Live |
| LIGHTRONIC LIMITED | Private company limited by shares | Live |
| LIGHTRONICS LIMITED | Private company limited by shares | Dissolved |
| LIGHTROOM Company Limited | Private company limited by shares | Live |
| LIGHTROPHY LIMITED | Private company limited by shares | Live |
| LIGHTRUN LIMITED | Private company limited by shares | Live |
| LIGHTRUTH LIMITED | Private company limited by shares | Dissolved |
| LIGHTS UP LIMITED | Private company limited by shares | Live |
| A TOP LED LIGHTS COMPANY LIMITED | Private company limited by shares | Live |
| LA LIGHTS LIMITED | Private company limited by shares | Live |
| DLT Lights Limited | Private company limited by shares | Live |
| 5 LED LIGHTS LIMITED | Private company limited by shares | Live |
| LIGHTS OUT LIMITED | Private company limited by shares | Live |
| HK Lights Limited | Private company limited by shares | Live |
| Light.S Limited | Private company limited by shares | Live |
| 2 Lights Limited | | Live |
| ABABILA LIGHTS LIMITED | Private company limited by shares | Live |
| Above Lights (HK) Limited | Private company limited by shares | Live |
| AERO LIGHTS ENTERPRISES COMPANY LIMITED | Private company limited by shares | Live |