| PORGISTER ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| PORGY LIMITED | Private company limited by shares | Live |
| Poria Technology Co., Limited | Private company limited by shares | Live |
| Poria Industry Co., Limited | Private company limited by shares | Live |
| PORIAN LIMITED | Private company limited by shares | Live |
| PORICA CO., LIMITED | Private company limited by shares | Live |
| PORICH LIMITED | Private company limited by shares | Dissolved |
| PORICK INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| PORIGHT (GERMANY) INTERNATIONAL GROUP LIMITED | Private company limited by shares | Live |
| PORINI ASIA LIMITED | Private company limited by shares | Dissolved |
| PORISON LIMITED | Private company limited by shares | Dissolved |
| PORITE LIMITED | Private company limited by shares | Dissolved |
| YAU KEE PORK LIMITED | | Live |
| Pork 'n' Bunny Limited | Private company limited by shares | Live |
| PORK TRADERS GENERAL ASSOCIATION OF HONG KONG LIMITED | Company limited by guarantee | Live |
| PORK POWER INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| LOCAL PORK COMPANY LIMITED | Private company limited by shares | Live |
| Natural Pork and Meats Company Limited | Private company limited by shares | Live |
| PORK POWER COMPANY LIMITED | Private company limited by shares | Dissolved |
| HK A1 Pork Chop Spicy Rice Noodle (China) Co., Limited | Private company limited by shares | Live |
| PORKAN PRINTING CRAFTS (HK) CO., LIMITED | Private company limited by shares | Live |
| PORKER LIMITED | Private company limited by shares | Live |
| PORKILY COMPANY LIMITED | Private company limited by shares | Dissolved |
| Porkin Technology (H.K.) Limited | Private company limited by shares | Live |
| PORLA HK LIMITED | Private company limited by shares | Live |
| PORLICUM LIMITED | Private company limited by shares | Dissolved |
| PORLOCK LIMITED | Private company limited by shares | Dissolved |
| POROCK INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| POROCK MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| POROCKS COMPANY LIMITED | Private company limited by shares | Live |
| POROLIGHTING LIMITED | Private company limited by shares | Live |
| POROLLS INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| POROMETER LIMITED | Private company limited by shares | Live |
| The Poromo Limited | | Live |
| Poromod Limited | Private company limited by shares | Live |
| HK PORONG ELECTRONIC TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Pororoca Limited | Private company limited by shares | Live |
| POROS LIMITED | Private company limited by shares | Dissolved |
| Poros Property Consultants Limited | | Live |
| Poros Solutions Limited | Private company limited by shares | Live |
| POROSHAT (H.K.) INTERNATIONAL GROUP CO., LIMITED | Private company limited by shares | Live |
| Hong Kong Porphyla Biotechnology Co., Limited | Private company limited by shares | Live |
| PORPLASTIC ASIA LIMITED | Private company limited by shares | Live |
| PORPOR LIMITED | | Live |
| PORRAS COMPANY LIMITED | Private company limited by shares | Dissolved |
| HONG KONG GOOD PORRIDGE ROAD FOOD CO., LIMITED | Private company limited by shares | Live |
| MACAU STREET WATER CRAB PORRIDGE CHICKEN NOODLES LIMITED | Private company limited by shares | Live |
| HK WAN CHAI CHAO SHAN CASSEROLE PORRIDGE CATERING MANAGEMENT LIMITED | Private company limited by shares | Live |
| HONGKONG YUETJIWAAN EARTHEN POT PORRIDGE INVESTMENT MANAGEMENT CO., LIMITED | Private company limited by shares | Live |
| Porrima Limited | Private company limited by shares | Dissolved |
| Wo's Porron Limited | Private company limited by shares | Live |
| HONG KONG PORRY BEAUTY AND HAIR SALON TRAINING CENTRE LIMITED | Private company limited by shares | Dissolved |
| HK PORS CO., LIMITED | Private company limited by shares | Dissolved |
| PORS ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| Porsay Limited | | Live |
| PORSCH GOAL LIMITED | Private company limited by shares | Live |
| PORSCHE (CHINA) LIMITED | Private company limited by shares | Dissolved |
| PORSCHE DESIGN ASIA PACIFIC LIMITED | Private company limited by shares | Dissolved |
| PORSCHE TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| Porschefit Limited | | Live |
| PORSCHELAND COMPANY LIMITED | Private company limited by shares | Live |
| PORSCHINA LIMITED | Private company limited by shares | Dissolved |
| PORSCHIP ELECTRONICS LIMITED | | Live |
| PORSCHRON LIMITED | Private company limited by shares | Dissolved |
| PORSCO LIMITED | Private company limited by shares | Dissolved |
| PORSCO INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| PORSHTAL INTERNATIONAL (HONG KONG) LIMITED | Private company limited by shares | Live |
| PORSIGN ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| Porsir Howard Limited | Private company limited by shares | Live |
| PORSTAR LIMITED | Private company limited by shares | Live |
| PORSTER LIMITED | Private company limited by shares | Live |
| PORSTRADE INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| PORSWAY COMPANY LIMITED | Private company limited by shares | Dissolved |
| PORSWAY INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| PORSWELL LIMITED | Private company limited by shares | Dissolved |
| PORSWELL ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| PORSWIN LIMITED | Private company limited by shares | Dissolved |
| PORSWIN INVESTMENT LIMITED | Private company limited by shares | Live |
| Porsy Limited | Private company limited by shares | Dissolved |
| SUN PORT COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUN PORT LIMITED | Private company limited by shares | Dissolved |
| NEW PORT LIMITED | Private company limited by shares | Live Ceased dormancy on 04-Jun-2001 |
| KEY PORT LIMITED | Private company limited by shares | Dissolved |
| JOY PORT LIMITED | Private company limited by shares | Live |
| AT & PORT LIMITED | Private company limited by shares | Live |
| TOP PORT LIMITED | Private company limited by shares | Live |
| PORT LIMITED | Private company limited by shares | Dissolved |
| ON PORT LIMITED | Private company limited by shares | Live |
| T PORT LIMITED | Private company limited by shares | Dissolved |
| GX PORT LIMITED | Private company limited by shares | Dissolved |
| ALL PORT LIMITED | Private company limited by shares | Dissolved |
| NEW PORT WAY LIMITED | Private company limited by shares | Live |
| PRO PORT COMPANY LIMITED | Private company limited by shares | Live |
| BIG PORT LIMITED | Private company limited by shares | Live |
| 81 PORT COMPANY LIMITED | Private company limited by shares | Live |
| REG PORT LIMITED | Private company limited by shares | Dissolved |
| ALL PORT LIMITED | Private company limited by shares | Live |
| 1G port Limited | Private company limited by shares | Dissolved |
| SKY PORT COMPANY LIMITED | Private company limited by shares | Live |
| SF Port EQ HK Limited | Private company limited by shares | Live |