| CHINA INTERNATIONAL MEDIATION AND ARBITRATION INSTITUTE LIMITED | Private company limited by shares | Live |
| International Commercial Mediation & Arbitration Center Limited | Private company limited by shares | Live |
| INTERNATIONAL POWER IP ARBITRATION AND MEDIATION CENTRE LIMITED | Private company limited by shares | Live |
| INTERNATIONAL POWER ARBITRATION AND MEDIATION CENTRE LIMITED | Private company limited by shares | Live |
| JOINT ARBITRATION AND MEDIATION CENTRE LIMITED | Private company limited by shares | Live |
| JOINT ARBITRATION AND MEDIATION TRAINING CENTRE LIMITED | Private company limited by shares | Live |
| REES TAYLOR CONSTRUCTION ARBITRATION & LITIGATION CONSULTANTS LIMITED | Private company limited by shares | Live |
| Belt and Road Arbitration and Mediation Centre Limited | Private company limited by shares | Live |
| GREATER BAY AREA MEDIATION AND ARBITRATION CENTRE LIMITED | | Live |
| Mance Mediation & Arbitration Centre Limited | Private company limited by shares | Dissolved |
| Bao Arbitration Office Limited | Private company limited by shares | Live |
| CHINA PAKISTAN INTERNATIONAL ARBITRATION CENTRE LIMITED | Private company limited by shares | Live |
| Powell Arbitration Limited | Private company limited by shares | Live |
| COMMERCIAL, MEDIATION & ARBITRATION SERVICES LIMITED | Private company limited by shares | Live |
| Hong Kong Arbitration Society Company Limited | Company limited by guarantee | Live |
| WORLD ARBITRATION CENTRE LIMITED | Private company limited by shares | Live |
| HONG KONG MEDIATORS AND ARBITRATORS ASSOCIATION LIMITED | Company limited by guarantee | Live |
| ARBIVAL COMPANY LIMITED | Private company limited by shares | Live |
| Arbn Trade Limited | | Live |
| ArBo Fitness Limited | | Live |
| ERICA ARBO TRADING CO (HK) LIMITED | Private company limited by shares | Dissolved |
| ARBO (HONGKONG) COMPANY LIMITED | Private company limited by shares | Live |
| ARBO INT'L FURNITURE (HK) LIMITED | Private company limited by shares | Dissolved |
| ARBO PLATING SYSTEM & ENGINEERING CO., LIMITED | Private company limited by shares | Dissolved |
| ARBOIS LIMITED | Private company limited by shares | Live |
| ARBOIT LIMITED | Private company limited by shares | Live |
| ARBOL LIMITED | Private company limited by shares | Live |
| Arbol HK Limited | Private company limited by shares | Live |
| Dos Arboles Limited | | Live |
| ARBON LIMITED | Private company limited by shares | Live |
| Arbonne Hong Kong Private Limited | Private company limited by shares | Live Commenced dormancy on 09-Jun-2015 |
| ARBOR LIMITED | Private company limited by shares | Live |
| HK ARBOR LIMITED | Private company limited by shares | Live |
| Aleny Arbor Limited | Private company limited by shares | Live |
| ARBOR ASIA LIMITED | Private company limited by shares | Live |
| ARBOR & ASSOCIATES LIMITED | Private company limited by shares | Live |
| CHINA ARBOR LIMITED | Private company limited by shares | Live |
| Arbor Digital Limited | | Live |
| Arbor Red Dress Limited | | Live |
| EMINENT ARBOR LIMITED | Private company limited by shares | Live |
| Arbor Equity Limited | Private company limited by shares | Live |
| ARBOR TEAM GREEN SERVICE LIMITED | Private company limited by shares | Live |
| Arbor Group Limited | Private company limited by shares | Live |
| ARBOR INITIATIVE LIMITED | Private company limited by shares | Live |
| Arbor Investment Limited | Private company limited by shares | Live |
| ARBOR INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Arbor Metals Limited | Private company limited by shares | Dissolved |
| Ann Arbor Realty Limited | Private company limited by shares | Live |
| Arbor Resources Limited | Private company limited by shares | Live |
| Sedum Arbor Limited | Private company limited by shares | Live |
| ARBOR SOLUTIONS LIMITED | Private company limited by shares | Live |
| HK Arbor Standard Limited | Private company limited by shares | Live |
| Arbor Tech Limited | | Live |
| ARBOR TOYS COMPANY LIMITED | Private company limited by shares | Live |
| ARBOR MANUFACTURING AND TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| Arboratory Limited | Private company limited by shares | Live |
| ArborCarbon Hong Kong Limited | Private company limited by shares | Live |
| ARBOREAL MANUFACTURING CO. LIMITED | Private company limited by shares | Dissolved |
| ARBORESCENT DIGITAL LIMITED | Private company limited by shares | Live |
| ARBORFIELD LIMITED | Private company limited by shares | Dissolved |
| C & K ARBORICULTURAL COMPANY LIMITED | Private company limited by shares | Live |
| ALI ARBORICULTURAL COMPANY LIMITED | | Live |
| Everest Arboricultural Consultancy Company Limited | Private company limited by shares | Live |
| FC.CC Arboricultural Consultancy Limited | Private company limited by shares | Live |
| Forest Wood Arboricultural & Horticultural Consultant Limited | Private company limited by shares | Live |
| HIP PO ARBORICULTURE COMPANY LIMITED | Private company limited by shares | Live |
| Wai & Lok Arboriculture Company Limited | | Live |
| BAUHINIA ARBORICULTURE SERVICE LIMITED | Private company limited by shares | Live |
| Buttressroot Arboriculture Company Limited | Private company limited by shares | Live |
| Forest Care Arboriculture Limited | Private company limited by shares | Live |
| Circular Arboriculture and Greening Limited | Private company limited by shares | Live |
| PINE GRAND ARBORICULTURE AND GREENING LIMITED | | Live |
| Arboriculture Hong Kong Limited | Private company limited by shares | Live |
| SILKYOAK ARBORICULTURE CONSULTANCY LIMITED | Private company limited by shares | Live |
| ASIA ARBORICULTURE TRAINING CENTER LIMITED | Private company limited by shares | Live |
| Arboridge Limited | Private company limited by shares | Live |
| I AM ARBORIST LIMITED | Private company limited by shares | Live |
| CHINA ARBORIST ASSOCIATION COMPANY LIMITED | Private company limited by shares | Live |
| MUNI ARBORIST LIMITED | Private company limited by shares | Live |
| Arborland Consulting Limited | Private company limited by shares | Dissolved |
| Arborland Service Limited | | Live |
| Arborn Construction Engineering Limited | Private company limited by shares | Live |
| ARBORTRACK SYSTEMS (HK) LIMITED | Private company limited by shares | Dissolved |
| Arbos Brand Media Technology Group (HongKong) Co., Limited | | Live |
| ARBOTEC COMPANY LIMITED | Private company limited by shares | Dissolved |
| ARBOURVITAE COMPANY LIMITED | Private company limited by shares | Live |
| ARBRE LIMITED | Private company limited by shares | Live |
| Grand Arbre Limited | Private company limited by shares | Live |
| ARBROATH LIMITED | Private company limited by shares | Dissolved |
| ARBROSS LIMITED | Private company limited by shares | Dissolved |
| ARBROSS SHIP MANAGEMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| 3 ARBS LIMITED | Private company limited by shares | Live |
| ARBU CREATIVE LIMITED | Private company limited by shares | Live |
| ARBUCKLE & ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| ARBUCKLE ESTATES LIMITED | Private company limited by shares | Dissolved |
| ARBURG LIMITED | Private company limited by shares | Dissolved |
| ARBURG (HK) LIMITED | Private company limited by shares | Live |
| ARBUS LIMITED | Private company limited by shares | Dissolved |
| ARBUS HK LIMITED | Private company limited by shares | Live |
| HONGKONG ARBUTER CO., LIMITED | Private company limited by shares | Live |