| ORIENTAL PLANET LIMITED | Private company limited by shares | Live |
| PLANET PACIFIC LIMITED | Private company limited by shares | Dissolved |
| PACIFIC PLANET LIMITED | Private company limited by shares | Live |
| PACIFIC PLANET LIMITED | Private company limited by shares | Live |
| PLANET PACIFIC LIMITED | | Live |
| MY PLANET PACKAGING HONG KONG LIMITED | Private company limited by shares | Live |
| PLANET PAINTS COMPANY LIMITED | Private company limited by shares | Dissolved |
| PAPER PLANE PLANET LIMITED | Private company limited by shares | Live |
| PARA PLANET LIMITED | Private company limited by shares | Dissolved |
| PARK PLANET LIMITED | Private company limited by shares | Live |
| Planet Partners Limited | | Live |
| Party Planet HK Limited | Private company limited by shares | Live |
| PET'S PLANET LIMITED | Private company limited by shares | Dissolved |
| Petz Planet Limited | Private company limited by shares | Dissolved |
| Pixel Planet Limited | Private company limited by shares | Live |
| PLANET PLAYFOODS LIMITED | Private company limited by shares | Dissolved |
| Planet One Plus Limited | Private company limited by shares | Live |
| PLANET POPCORN (HONG KONG) LIMITED | Private company limited by shares | Live |
| PRECIOUS PLANET RIBBONS & BOWS COMPANY LIMITED | Private company limited by shares | Live |
| PRINTERS PLANET LIMITED | Private company limited by shares | Live |
| Planet Procurement Limited | Private company limited by shares | Live |
| Lemon Planet Productions Limited | | Live |
| THIRD PLANET PRODUCTIONS LIMITED | Private company limited by shares | Dissolved |
| PLANET PRODUCTS LIMITED | Private company limited by shares | Dissolved |
| Planet Tech Project Company Limited | | Live |
| PLANET PROMOTION LIMITED | Private company limited by shares | Live |
| PLANET PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| ONE PLANET PUBLISHING LIMITED | Private company limited by shares | Dissolved |
| Pulsar Planet Trade Nebula Limited | | Live |
| Pupil Planet Limited | Private company limited by shares | Live |
| Puzzle Planet HK Limited | Private company limited by shares | Live |
| RAINBOW PLANET COMPANY LIMITED | Private company limited by shares | Live |
| Rainbow Planet Network Technology Limited | Private company limited by shares | Live |
| READING PLANET PUBLISHING COMPANY LIMITED | Private company limited by shares | Dissolved |
| Planet Reborn Company Limited | Private company limited by shares | Dissolved |
| PLANET REFURB LIMITED | Private company limited by shares | Live |
| PLANET VEHICLE RENTAL COMPANY LIMITED | Private company limited by shares | Live |
| Resourcing Planet Limited | Private company limited by shares | Live |
| PLANET RESTAURANT & BAR LIMITED | | Live |
| Rewarding Planet Limited | Private company limited by shares | Dissolved |
| RICH PLANET LIMITED | Private company limited by shares | Dissolved |
| MACAU PLANET RIDER COMPANY LIMITED | Private company limited by shares | Live |
| RISE PLANET LIMITED | Private company limited by shares | Live Commenced dormancy on 31-Oct-2012 |
| Rising Planet Limited | Private company limited by shares | Live |
| R.I.T. Planet Limited | Private company limited by shares | Live |
| Royal Planet Investments Limited | Private company limited by shares | Live |
| SANI PLANET LIMITED | Private company limited by shares | Live |
| Saturn Planet Co., Limited | Private company limited by shares | Live |
| SAVE THE PLANET LIMITED | Private company limited by shares | Live |
| Save My Planet Charity Limited | | Live |
| Second Planet Limited | Private company limited by shares | Live |
| Second Planet (Hong Kong) Limited | Private company limited by shares | Live Ceased dormancy on 21-Mar-2016 |
| Seer Planet Company Limited | | Live |
| PLANET MANAGEMENT SERVICES LIMITED | Private company limited by shares | Dissolved |
| PLANET TELECOMMUNICATION SERVICES LIMITED | Private company limited by shares | Dissolved |
| Planet Trading Services Limited | Private company limited by shares | Live |
| PLANET SEVEN LIMITED | Private company limited by shares | Live |
| SHEEN PLANET LIMITED | Private company limited by shares | Live |
| PLANET SHOE HK LIMITED | Private company limited by shares | Dissolved |
| PLANET E SHOP CHINA LIMITED | Private company limited by shares | Dissolved |
| Shopper Planet HK Limited | Private company limited by shares | Live |
| SILVER PLANET LIMITED | Private company limited by shares | Live |
| Silver Planet (FE) Limited | Private company limited by shares | Live |
| SILVER PLANET INVESTMENTS LIMITED | Private company limited by shares | Live |
| SINCERE PLANET LIMITED | Private company limited by shares | Live |
| SING TAO PLANET LIMITED | Private company limited by shares | Dissolved |
| PLANET SINO CONSULTING LIMITED | Private company limited by shares | Live |
| SMART PLANET LIMITED | Private company limited by shares | Dissolved |
| SMART PLANET LIMITED | Private company limited by shares | Live |
| SMILEY PLANET COMPANY LIMITED | Private company limited by shares | Live |
| RED PLANET SOFTWARE LIMITED | Private company limited by shares | Live |
| PEACH PLANET ENTERPRISE SOLUTION LIMITED | Private company limited by shares | Dissolved |
| PLANET SOURCE LIMITED | Private company limited by shares | Live |
| SPACE PLANET COMPANY LIMITED | Private company limited by shares | Live |
| PLANET SPIRIT LIMITED | Private company limited by shares | Live |
| PLANET SPIRITS LIMITED | Private company limited by shares | Dissolved |
| PLANET SPORT INVESTMENT CO., LIMITED | Private company limited by shares | Dissolved |
| SPRAY PLANET LIMITED | | Live |
| PLANET SQUARE LIMITED | Private company limited by shares | Live |
| PLANET STAR LIMITED | Private company limited by shares | Live |
| STAR PLANET LIMITED | Private company limited by shares | Dissolved |
| STAR PLANET LIMITED | Private company limited by shares | Dissolved |
| STAR PLANET LIMITED | Private company limited by shares | Live |
| SKY PLANET STAR LIMITED | | Live |
| PLANET STARLIGHT LIMITED | | Live |
| STARRY PLANET CO. LIMITED | Private company limited by shares | Dissolved |
| STARS PLANET LIMITED | Private company limited by shares | Dissolved |
| PLANET CYBER STATION LIMITED | Private company limited by shares | Live |
| Planet Strategy Limited | Private company limited by shares | Live |
| Planet B Studio Limited | Private company limited by shares | Live |
| STUDY PLANET EDUCATION & TECHNOLOGY LIMITED | Private company limited by shares | Live |
| SUCCESS PLANET LIMITED | Private company limited by shares | Dissolved |
| Planet Sunbeam Limited | | Live |
| SUPER PLANET LIMITED | Private company limited by shares | Dissolved |
| WAWA PLANET (SWH) COMPANY LIMITED | Private company limited by shares | Live |
| TEAM PLANET HK LIMITED | Private company limited by shares | Live |
| PlaNet Tech Limited | Private company limited by shares | Live |
| PLANET TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| Red Planet Technologies Limited | Private company limited by shares | Live |
| Planet Technologies Limited | | Live |