| PICO CONTRACTS LIMITED | Private company limited by shares | Live |
| V PLAN CONTRACTS LIMITED | Private company limited by shares | Live |
| S.P.A. CONTRACTS (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| NEC Suite of Contracts Management Consultants Limited | Private company limited by shares | Live |
| SUNBO CONTRACTS LIMITED | Private company limited by shares | Live |
| TEAMEX CONTRACTS LIMITED | Private company limited by shares | Live |
| Capital Contracts And Technology Solutions Limited | Private company limited by shares | Live |
| TRANSPORT CONTRACTS LIMITED | Private company limited by shares | Dissolved |
| Ture Contracts HK, Limited | Private company limited by shares | Live |
| UNITED CONTRACTS LIMITED | Private company limited by shares | Dissolved |
| UNITEK HK CONTRACTS LIMITED | Private company limited by shares | Live |
| CONTRAD LIMITED | Private company limited by shares | Live |
| CONTRADE LIMITED | Private company limited by shares | Dissolved |
| IDP Contrade Limited | Private company limited by shares | Live |
| CONTRADE HK LIMITED | | Live |
| SPV CONTRAFI LIMITED | Private company limited by shares | Live |
| CONTRAGE COMPANY LIMITED | Private company limited by shares | Dissolved |
| CONTRAIL LIMITED | Private company limited by shares | Live |
| CONTRAIL (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| CONTRALOG LIMITED | Private company limited by shares | Dissolved |
| CONTRALTO LIMITED | Private company limited by shares | Dissolved |
| CONTRAMAR LIMITED | Private company limited by shares | Dissolved |
| Contran Holding Limited | Private company limited by shares | Dissolved |
| CONTRAN PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| CONTRANCO LIMITED | Private company limited by shares | Dissolved |
| Contranco C.J. Limited | Private company limited by shares | Dissolved |
| BENSION CONTRANCO (INTERNATIONAL) TRADING LIMITED | Private company limited by shares | Dissolved |
| ConTrans Limited | Private company limited by shares | Live |
| DJ CONTRANS ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| CONTRANS SHIPPING (HONG KONG) LIMITED | Private company limited by shares | Live |
| CONTRANSPOWER CO., LIMITED | Private company limited by shares | Live |
| FULL CONTRAOL LIMITED | Private company limited by shares | Live |
| CONTRAPORT LIMITED | Private company limited by shares | Live |
| ERUDITION CONTRAPTION LIMITED | Private company limited by shares | Dissolved |
| Contrarian Limited | Private company limited by shares | Live |
| Contrarian Technology Limited | | Live |
| CONTRASTI INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| Contrastly Limited | Private company limited by shares | Live |
| CONTRASTS GALLERY LIMITED | Private company limited by shares | Live |
| WELCON CONTRATING LIMITED | | Live |
| CONTRAXASIA LIMITED | Private company limited by shares | Dissolved |
| PARFUMS CONTRE-ALLEE COMPANY LIMITED | Private company limited by shares | Dissolved |
| CONTREE LIMITED | Private company limited by shares | Dissolved |
| CONTREND LIMITED | Private company limited by shares | Dissolved |
| CONTRENDIAN LIMITED | Private company limited by shares | Live |
| CONTRENDIAN TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| CONTREXEVILLE LIMITED | Private company limited by shares | Dissolved |
| Tak Wan Contribution Limited | Private company limited by shares | Dissolved |
| Coast Contribution Group Limited | Private company limited by shares | Live |
| MARK & CONTRIBUTORS LIMITED | Private company limited by shares | Dissolved |
| CONTRIBUTORY NOMINEE (NO. 1) LIMITED | Private company limited by shares | Dissolved |
| CONTRIBUTORY NOMINEE (NO. 2) LIMITED | Private company limited by shares | Dissolved |
| CONTRIPASSION LIMITED | Company limited by guarantee | Live |
| Contrite Company Limited | | Live |
| CONTRIVABLE MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| OUSHI LIMEI (FRANCE) FASHION CONTRIVE LIMITED | Private company limited by shares | Dissolved |
| CONTRIVE INNOVATIONS LIMITED | Private company limited by shares | Live |
| ContriX Limited | | Live |
| CONTROL IT LIMITED | Private company limited by shares | Dissolved |
| A & V CONTROL LIMITED | Private company limited by shares | Dissolved |
| COX CONTROL LIMITED | Private company limited by shares | Live Commenced dormancy on 13-Mar-2015 |
| PRO CONTROL HK LIMITED | Private company limited by shares | Live |
| AF AIR CONTROL LIMITED | Private company limited by shares | Dissolved |
| MAX CONTROL LIMITED | Private company limited by shares | Dissolved |
| MR. CONTROL COMPANY LIMITED | Private company limited by shares | Dissolved |
| Mei Sze Control Company Limited | Private company limited by shares | Live |
| OUT OF CONTROL LIMITED | Private company limited by shares | Dissolved |
| EBS CONTROL LIMITED | Private company limited by shares | Live |
| ASH CONTROL LIMITED | Private company limited by shares | Dissolved |
| CONTROL C LIMITED | Private company limited by shares | Dissolved |
| SJ Control Limited | Private company limited by shares | Live |
| ppm Control Company Limited -The- | Private company limited by shares | Dissolved |
| PB CONTROL LIMITED | Private company limited by shares | Live |
| Up 2 Control Limited | Private company limited by shares | Live |
| TIS CONTROL LIMITED | Private company limited by shares | Live |
| JS Control Company Limited | | Live |
| AS CONTROL LIMITED | | Live |
| HONGKONG 21st CENTURY INTERNATIONAL GROUP CONTROL LIMITED | Private company limited by shares | Dissolved |
| AH YAT ABALONE CONTROL LIMITED | Private company limited by shares | Live |
| ABUNDANT CONTROL LIMITED | | Live |
| CHINA TRAFFIC ACCIDENT FIRE FIRE CONTROL SERVICE CO., LIMITED | Private company limited by shares | Live |
| ACCURATE CONTROL TECHNOLOGY LIMITED | Private company limited by shares | Live |
| ACOUSTIC CONTROL (ASIA) LIMITED | Private company limited by shares | Live |
| ACOUSTIC CONTROL ENGINEERING LIMITED | Private company limited by shares | Live |
| SONEX ACOUSTIC CONTROL LIMITED | Private company limited by shares | Dissolved |
| Acumen Control Limited | | Live |
| ADBLOCK & PARENTAL CONTROL LIMITED | Private company limited by shares | Live |
| ADVANCE INTELLIGENT CONTROL LIMITED | Private company limited by shares | Live |
| ADVANCE THERMO CONTROL LIMITED | Private company limited by shares | Live |
| ADVANCE-TECH ENVIRONMENTAL PEST CONTROL LIMITED | Private company limited by shares | Live |
| CONTRACT ADVICE AND CONTROL LIMITED | Private company limited by shares | Dissolved |
| Control Risks Advisory Limited | Private company limited by shares | Live |
| Aero Control Limited | Private company limited by shares | Dissolved |
| LOX Agency Quality Control Limited | | Live |
| 1. AGLOBAL CONTROL LIMITED | Private company limited by shares | Live |
| AGRO QUALITY CONTROL SERVICE LIMITED | Private company limited by shares | Live |
| AIRE CONTROL LIMITED | Private company limited by shares | Live |
| CONWAY ALARM & CCTV CONTROL SYSTEM LIMITED | Private company limited by shares | Live |
| CHINA ENTERPRISE BUSINESS ALLIANCE CONTROL GROUP LIMITED | Private company limited by shares | Live |
| ALLIED CONTROL LIMITED | Private company limited by shares | Live |