| I.P.S. LIMITED | Private company limited by shares | Dissolved |
| I.P.S. (ASIA) LIMITED | Private company limited by shares | Dissolved |
| Ip's Associates (HK) Limited | Private company limited by shares | Live |
| I.P.S. BEAUTY SPA LIMITED | Private company limited by shares | Live |
| BRIGHT WAY (IP'S) COMPANY LIMITED | Private company limited by shares | Live |
| I.P.S. INTERNATIONAL CONSULTANT LIMITED | Private company limited by shares | Live |
| IP'S ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| RAISING ENGINEERING (IP'S) LIMITED | Private company limited by shares | Live |
| IP's Exhibition & Event Limited | Private company limited by shares | Live |
| I.P.S. GLOBAL LIMITED | Private company limited by shares | Live |
| I.P.S. (H.K.) LIMITED | Private company limited by shares | Live |
| IP'S & INTERIORS LIMITED | Private company limited by shares | Live |
| IP'S NEW CITY INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| IP'S INVESTMENTS COMPANY LIMITED | Private company limited by shares | Dissolved |
| IP'S (KAM KEE) INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| I.P.S. KOREA CONSULTANT LIMITED | Private company limited by shares | Live |
| Rachel Ip's Film Production Limited | Private company limited by shares | Live |
| CHIU KEE RESTAURANT (IP'S) LIMITED | Private company limited by shares | Live |
| IP's Trading Co., Limited | Private company limited by shares | Live |
| WAH YING (IP'S) ELECTRICAL MANUFACTORY LIMITED | Private company limited by shares | Dissolved |
| IPS3 GROUP LIMITED | Private company limited by shares | Live |
| IPSC LIMITED | Private company limited by shares | Dissolved |
| TMK IPSCO LIMITED | Private company limited by shares | Live |
| IPSDEN ESTATES LIMITED | Private company limited by shares | Dissolved |
| IPSE & CO LIMITED | Private company limited by shares | Dissolved |
| IPSEITY NETWORK LIMITED | Private company limited by shares | Live |
| IPSEM Squared HK Limited | Private company limited by shares | Live |
| IPSEN INDUSTRIAL LIMITED | Private company limited by shares | Live |
| IPservices Limited | Private company limited by shares | Live |
| IPSHOPLINE LIMITED | Private company limited by shares | Live |
| IPSILON LIMITED | Private company limited by shares | Live |
| IPSIN LIMITED | Private company limited by shares | Dissolved |
| IPSIP LIMITED | Private company limited by shares | Live |
| IPSO COMPANY LIMITED | Private company limited by shares | Dissolved |
| IPSON LIMITED | Private company limited by shares | Live |
| Ipson Technology Co., Limited | Private company limited by shares | Live |
| IPSON ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| IPSON (HK) GROUP CO., LIMITED | Private company limited by shares | Live |
| IPSON INVESTMENTS LIMITED | Private company limited by shares | Live |
| IPSON OUTDOOR CO., LIMITED | | Live |
| IPSON RENOVATION LIMITED | Private company limited by shares | Live |
| IPSO-POWER COMPANY LIMITED | Private company limited by shares | Live |
| Ipsos Limited | Private company limited by shares | Live |
| IPSOS ASIA LIMITED | Private company limited by shares | Live |
| Ipsos Observer Limited | Private company limited by shares | Live |
| IPS-QUINTESSENCE Limited | Private company limited by shares | Live |
| IPSS Inc Limited | Private company limited by shares | Live |
| IPSS CO., LIMITED | Private company limited by shares | Dissolved |
| IPST HK LIMITED | Private company limited by shares | Dissolved |
| IPST Limited | Private company limited by shares | Live |
| IPSTW LIMITED | | Live |
| IPSUM LIMITED | Private company limited by shares | Live |
| Ipsum Communication Limited | Private company limited by shares | Live |
| Ipsum Tech Engineering Group Limited | Private company limited by shares | Live |
| Ipsum Enterprises Limited | Private company limited by shares | Live |
| Ipsum Import & Export (HK) Company Limited | Private company limited by shares | Live |
| IPSUM ASIA GROUP LIMITED | Private company limited by shares | Live |
| LOREM IPSUM LIMITED | Private company limited by shares | Dissolved |
| LOREM IPSUM LIMITED | Private company limited by shares | Live |
| Ipsum Opus Limited | Private company limited by shares | Live |
| IPSun (Hong Kong) Trading Limited | Private company limited by shares | Live |
| IPSWICH ENTERPRISES LIMITED | Private company limited by shares | Dissolved |