| HK Ultraritter Photonics Co., Limited | | Live |
| UNIVERSAL PHOTONICS HONG KONG LIMITED | Private company limited by shares | Live |
| Univision Photonics Technology Limited | Private company limited by shares | Live |
| WORLD LINK PHOTONICS LIMITED | Private company limited by shares | Live |
| Wyrowski Photonics Limited | Private company limited by shares | Live |
| XESTON PHOTONICS COMPANY LIMITED | Private company limited by shares | Live |
| Yongshun Photonics Technology (HK) Co., Limited | Private company limited by shares | Dissolved |
| PHOTONIUM LIMITED | Private company limited by shares | Live |
| Photonlite Limited | | Live |
| PhotonMed International Limited | Private company limited by shares | Live |
| PHOTONOVA HK LIMITED | Private company limited by shares | Live |
| Photons Co., Limited | | Live |
| Data Photons Limited | | Live |
| PHOTONS LIGHTING AND ELECTRIC LIMITED | Private company limited by shares | Live |
| PHOTONSOFT COMPANY LIMITED | Private company limited by shares | Live |
| PHOTONSTREAM LIMITED | Private company limited by shares | Live |
| PhotonTech Limited | Private company limited by shares | Live |
| PHOTONTECK COMPANY LIMITED | Private company limited by shares | Live |
| PhotonTek Optronics Inc. Limited | | Live |
| PHOTONTELLIGENCE LIMITED | | Live |
| PhotonVation Limited | Private company limited by shares | Live |
| ALPHATECH PHOTO-OPTICAL LIMITED | Private company limited by shares | Dissolved |
| Photoplay Limited | Private company limited by shares | Live |
| Photoplay HK Limited | | Live |
| ORIENTAL PHOTOPLAY, LIMITED -THE- | Private company limited by shares | Dissolved |
| ULTRA PHOTOPLOT LIMITED | Private company limited by shares | Dissolved |
| Photoprimus HK Limited | Private company limited by shares | Live |
| TAI PO PHOTO-PRINTING COMPANY LIMITED | Private company limited by shares | Dissolved |
| Photoreal3D Limited | | Live |
| Photoretouchonline Limited | Private company limited by shares | Live |
| Mei Photos Limited | Private company limited by shares | Live |
| PHOTOS LIMITED | | Live |
| Analogical Photos Limited | | Live |
| ANIMALS IN PHOTOS LIMITED | Private company limited by shares | Live |
| WAI KEI PHOTOS & AUDIO COMPANY LIMITED | Private company limited by shares | Live |
| CHINA PHOTOS LIMITED | Private company limited by shares | Live |
| CHINA PHOTOS COOPERATION LIMITED | Private company limited by shares | Live |
| Click Photos Limited | Private company limited by shares | Dissolved |
| Id Photos Pro Co., Limited | | Live |
| RED FLAG PHOTOS HONG KONG LIMITED | Private company limited by shares | Dissolved |
| GOOD PHOTOS LIMITED | Private company limited by shares | Live |
| QUALITY PHOTOS LIMITED | Private company limited by shares | Dissolved |
| SALON PHOTOS & PRODUCTION LIMITED | Private company limited by shares | Live |
| CELLEX PHOTOSCIENCES LIMITED | Private company limited by shares | Dissolved |
| PHOTOSELF STUDIO LIMITED | | Live |
| ABC PHOTOSIGNS LIMITED | Private company limited by shares | Dissolved |
| Photosoft Investment Limited | Private company limited by shares | Live |
| PHOTOSPHERE TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| PHOTOSPORT (F.E.) LIMITED | Private company limited by shares | Dissolved |
| PW PHOTO-STUDIO LIMITED | Private company limited by shares | Dissolved |
| PHOTOSYNTHESIS LIMITED | Private company limited by shares | Live |
| Photosynthetic Century Group Limited | Private company limited by shares | Live |
| High-Speed Photo-Systems Limited | Private company limited by shares | Dissolved |
| PHOTOTECH HK LIMITED | Private company limited by shares | Dissolved |
| PHOTOTECH SYSTEM LIMITED | Private company limited by shares | Dissolved |
| PHOTOTIMES LIMITED | Private company limited by shares | Live |
| TECHNOLOGY PHOTOTRANSISTOR ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| PHOTOTRONIC HONG KONG LIMITED | Private company limited by shares | Live |
| PHOTOTROPIC ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| PHOTOTYPE LIMITED | Private company limited by shares | Dissolved |
| C & D PHOTO-TYPESETTING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUPERB ADVERTISING AND PHOTO-TYPESETTING COMPANY LIMITED | Private company limited by shares | Live |
| INTERNATIONAL TYPESETTING AND PHOTO-TYPESETTING COMPANY LIMITED | Private company limited by shares | Dissolved |
| JOIN LINK PHOTOTYPESETTING COMPANY LIMITED | Private company limited by shares | Dissolved |
| STAR VIEW PHOTOTYPESETTING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUNKY PHOTOTYPESETTING COMPANY LIMITED | Private company limited by shares | Dissolved |
| VINCENT PHOTOTYPESETTING COMPANY LIMITED | Private company limited by shares | Dissolved |
| PHOTOVOLT ASIA LIMITED | Private company limited by shares | Live |
| PHOTOVOLT JAPAN LIMITED | Private company limited by shares | Live |
| China Zhi Lin Photovoltaic Investment Company Limited | Private company limited by shares | Live |
| CHINA PHOTOVOLTAIC TECHNOLOGIES COMPANY LIMITED | Private company limited by shares | Dissolved |
| HANYUAN PHOTOVOLTAIC CO., LIMITED | Private company limited by shares | Live |
| PHOTOVOLTAIC CLOUD HOLDING CO., LIMITED | Private company limited by shares | Live |
| Sunway Photovoltaic Technology (Hong Kong) Co., Limited | | Live |
| KENMOS PHOTOVOLTAIC CO., LIMITED | Private company limited by shares | Dissolved |
| PROPER FIELD SOLAR PHOTOVOLTAIC MANUFACTORY CO., LIMITED | Private company limited by shares | Live |
| NINGBO SOLARAY PHOTOVOLTAIC CO., LIMITED | Private company limited by shares | Live Commenced dormancy on 04-Nov-2015 |
| SPIC International Energy Photovoltaic Power Co., Limited | Private company limited by shares | Live |
| UNION PHOTOVOLTAIC ENVIRONMENTAL ENERGY TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| ASIA PHOTOVOLTAIC CONSULTING LIMITED | Private company limited by shares | Dissolved |
| Shenzhen Rizhao Photovoltaic Energy (Hong Kong) Limited | Private company limited by shares | Live |
| Global Photovoltaic Energy Trade Co., Limited | Private company limited by shares | Live |
| WORLD EMINENCE PHOTOVOLTAIC ENTERPRISE GROUP CO., LIMITED | Private company limited by shares | Dissolved |
| PHOTOVOLTAIC HONG KONG LIMITED | Private company limited by shares | Live |
| ZOOM SOLAR Photovoltaic Technology (Hong Kong) Limited | | Live |
| Cheng Zhuo Photovoltaic (Hong Kong) Limited | Private company limited by shares | Live |
| PHOTOVOLTAIC POWER LIMITED | Private company limited by shares | Dissolved |
| HK Solar Power Photovoltaic Limited | | Live |
| RIZHAO PHOTOVOLTAIC ENERGY CO., LIMITED | Private company limited by shares | Live |
| ROLAR PHOTOVOLTAIC INTEGRATION CO., LIMITED | Private company limited by shares | Live |
| STAR PHOTOVOLTAIC LIMITED | Private company limited by shares | Live |
| Union Photovoltaic Environmental Protection Technology Holdings Limited | | Live |
| PHOTOVOLTAICS LIMITED | Private company limited by shares | Dissolved |
| PHOTOWILL LIMITED | Private company limited by shares | Dissolved |
| PHOTOWONDER HK LIMITED | Private company limited by shares | Live |
| JM Photoworks Inc Limited | Private company limited by shares | Live |
| PHOTO-WORKSHOP PRODUCTION LIMITED | Private company limited by shares | Dissolved |
| Sunbows Photronics Co., Limited | Private company limited by shares | Live |
| Photrons HK Limited | Private company limited by shares | Live |
| PHOUNAM TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |