| Red Ocean Solutions Limited | Private company limited by shares | Live |
| OCULIN SOLUTIONS LIMITED | Private company limited by shares | Live |
| MA Office Solutions Limited | Private company limited by shares | Live |
| Office 28 Solutions Limited | Private company limited by shares | Live |
| Office Solutions Limited | Private company limited by shares | Live |
| OFFSHORE SOLUTIONS LIMITED -THE- | Private company limited by shares | Live |
| O-HASHI F&B Solutions Limited | | Live |
| OMICS SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| Online Solutions Limited | Private company limited by shares | Live |
| Online Solutions Limited | | Live |
| OpenConcept Solutions Limited | Private company limited by shares | Dissolved |
| E SOLUTIONS OPPORTUNITIES LIMITED | Private company limited by shares | Live |
| Optimas OE Solutions HK Limited | Private company limited by shares | Live |
| OP-UNITE SOLUTIONS LIMITED | Private company limited by shares | Live |
| ORCHID SOLUTIONS LIMITED | Private company limited by shares | Live |
| ORGANISING SOLUTIONS LIMITED | Private company limited by shares | Live |
| OTAT Solutions Limited | Private company limited by shares | Live |
| OTEX SOLUTIONS LIMITED | Private company limited by shares | Live |
| Outreach Promotional Solutions Limited | Private company limited by shares | Live |
| PACIFIC RIM SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| PACIFIC SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| PACIFIC ECO SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| Pacific Solutions Company Limited | Private company limited by shares | Dissolved |
| ONE PACIFIC SOLUTIONS LIMITED | | Live |
| PACIFIC DIGITAL SOLUTIONS LIMITED | Private company limited by shares | Live |
| PACIFIC SOFTWARE SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| PACKTECH SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| PAGE ONE INTERNET SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| Panda Digital Solutions Limited | | Live |
| Panda Payment Solutions Limited | Private company limited by shares | Live |
| HK PARKING SOLUTIONS LIMITED | Private company limited by shares | Live |
| PASEAR SOLUTIONS LIMITED | Private company limited by shares | Live |
| PASS SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| PATHWAY HEALTHCARE IT SOLUTIONS LIMITED | Private company limited by shares | Live |
| Digital Payment Solutions Limited | | Live |
| Paytong Payment Solutions Limited | | Live |
| Payward Solutions Limited | Private company limited by shares | Live |
| Pcbcam Solutions Limited | Private company limited by shares | Live |
| PEAK SOFTWARE SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| Peony Solutions Limited | Private company limited by shares | Live |
| PEOPLE SOLUTIONS LIMITED | Private company limited by shares | Live |
| Peterborough Software Solutions Company Limited | Private company limited by shares | Live |
| PETRALIAN CREATIVE SOLUTIONS LIMITED | Private company limited by shares | Live |
| PHAETON SOLUTIONS LIMITED | Private company limited by shares | Live |
| Pheonix Solutions Limited | Private company limited by shares | Live |
| Phoenix Solutions Limited | Private company limited by shares | Live |
| Phoenix Creative Solutions Limited | | Live |
| PHONEJOY SOLUTIONS LIMITED | Private company limited by shares | Live |
| Pick Solutions Limited | Private company limited by shares | Live |
| Pickme Solutions Limited | | Live |
| PILOTEX SOLUTIONS LIMITED | Private company limited by shares | Live |
| Pine Solutions Limited | | Live |
| Pinet Solutions Limited | Private company limited by shares | Dissolved |
| Pingpong Solutions Limited | Private company limited by shares | Live |
| PLASTIC SOLUTIONS COMPANY LIMITED | Private company limited by shares | Dissolved |
| PLUMET SOLUTIONS LIMITED | Private company limited by shares | Live |
| PLUTO SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| P.M.C SOLUTIONS LIMITED | Private company limited by shares | Live |
| POCH SOLUTIONS LIMITED | Private company limited by shares | Live |
| Point Solutions Limited | Private company limited by shares | Live |
| Polestar Solutions Limited | Private company limited by shares | Live |
| POLLUX SOLUTIONS LIMITED | Private company limited by shares | Live |
| PolyTech Solutions Company Limited | Private company limited by shares | Live |
| Poly-Technical Solutions Limited | Private company limited by shares | Live |
| Bel Power Solutions Limited | Private company limited by shares | Live |
| E. POWER SOLUTIONS LIMITED | Private company limited by shares | Live |
| RRC POWER SOLUTIONS LIMITED | Private company limited by shares | Live |
| POWER SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| MDE POWER SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| ACE Power Solutions Limited | Private company limited by shares | Live |
| AEG Power Solutions Limited | | Live |
| Sun Power Solutions Limited | | Live |
| Power Solutions Holding Limited | Private company limited by shares | Live |
| POWER IT SOFTWARE SOLUTIONS HK LIMITED | Private company limited by shares | Live |
| INNOVATIVE SOLAR POWER SOLUTIONS LIMITED | Private company limited by shares | Live |
| PRADOPAGAN SOLUTIONS LIMITED | Private company limited by shares | Live |
| PRAGMA SOLUTIONS LIMITED | | Live |
| PRESENT CONCEPTS & SOLUTIONS LIMITED | Private company limited by shares | Live |
| Presight Solutions Limited | Private company limited by shares | Live |
| PRESTO SOLUTIONS LIMITED | Private company limited by shares | Live |
| PREVISION SOLUTIONS LIMITED | Private company limited by shares | Live |
| PRIMARK SOLUTIONS LIMITED | Private company limited by shares | Live |
| PrimeNet Solutions Limited | Private company limited by shares | Dissolved |
| PRIMROSE HILL SOLUTIONS LIMITED | Private company limited by shares | Live |
| DNG Solutions Private Limited | Private company limited by shares | Live |
| B2B Private Solutions Limited | Private company limited by shares | Live |
| PRIVATE JET SOLUTIONS LIMITED | Private company limited by shares | Live |
| DAYA SOLUTIONS PRIVATE LIMITED | Private company limited by shares | Live |
| PROGRESSIVE SOLUTIONS COMPANY LIMITED | Private company limited by shares | Live |
| PROJECTS SOLUTIONS LIMITED | Private company limited by shares | Live |
| Pro-Log Solutions Limited | Private company limited by shares | Live |
| ProMax HR Solutions Limited | Private company limited by shares | Live |
| PROPAYMENT SOLUTIONS LIMITED | Private company limited by shares | Live Commenced dormancy on 06-May-2016 |
| PropTech Solutions Limited | Private company limited by shares | Live |
| SOLUTIONS (PRO-SERVICES) LIMITED | Private company limited by shares | Dissolved |
| Prosperit Solutions Limited | Private company limited by shares | Live |
| PROTECH SOLUTIONS LIMITED | Private company limited by shares | Live |
| BBG SOLUTIONS PTY. LIMITED | Private company limited by shares | Dissolved |
| DIGITAL PUBLISHING SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| PURE SOLUTIONS ( ASIA ) LIMITED | Private company limited by shares | Live |