| UNIVERSAL UNIT NETWORK LIMITED | Private company limited by shares | Dissolved |
| UNIVERSAL NETWORKS COMPANY LIMITED | Private company limited by shares | Live |
| NICE UNIVERSAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| UNIVERSAL NICE LIMITED | Private company limited by shares | Live |
| Nicole Universal Company Limited | | Live |
| UNIVERSAL NOBILITY LIMITED | Private company limited by shares | Dissolved |
| Nagi Universal Noodle Limited | Private company limited by shares | Live |
| NAGI SPIRITS UNIVERSAL NOODLE LIMITED | Private company limited by shares | Live |
| Universal Notes Limited | Private company limited by shares | Live |
| NOVA UNIVERSAL LIMITED | Private company limited by shares | Live |
| Novacor Universal Limited | Private company limited by shares | Live |
| UNIVERSAL NOVELTY COMPANY LIMITED | Private company limited by shares | Dissolved |
| N.T. UNIVERSAL LIMITED | Private company limited by shares | Live |
| OANNY ONE UNIVERSAL TRADE CONSULTING LIMITED | Private company limited by shares | Live |
| UNIVERSAL OCEAN LIMITED | Private company limited by shares | Dissolved |
| UNIVERSAL OCEAN LIMITED | Private company limited by shares | Dissolved |
| UNIVERSAL OCEAN LIMITED | Private company limited by shares | Live |
| OCEAN UNIVERSAL LIMITED | Private company limited by shares | Live |
| UNIVERSAL OCEAN INC LIMITED | Private company limited by shares | Live |
| OCEANWAY UNIVERSAL LIMITED | Private company limited by shares | Live |
| OCTOPUS UNIVERSAL LIMITED | Private company limited by shares | Dissolved |
| Universal Office Furniture Limited | Private company limited by shares | Live |
| UNIVERSAL OFFSET LIMITED | Private company limited by shares | Dissolved |
| OMNI UNIVERSAL LIMITED | Private company limited by shares | Dissolved |
| UNIVERSAL MINES OPERATING COMPANY LIMITED | Private company limited by shares | Dissolved |
| Universal Opportunity Limited | Private company limited by shares | Live |
| UNIVERSAL OPTICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| UNIVERSAL OPTICAL CO., LIMITED | Private company limited by shares | Live |
| UNIVERSAL OPTICAL SERVICE CENTRE LIMITED | Private company limited by shares | Dissolved |
| UNIVERSAL OPTICAL TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| UNIVERSAL OPTOELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| UNIVERSAL PHILHARMONIC ORCHESTRA LIMITED | Private company limited by shares | Live |
| ORIENT UNIVERSAL INC. LIMITED | Private company limited by shares | Live |
| UNIVERSAL ORIENT INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| ORIENTAL UNIVERSAL LIMITED -THE- | Private company limited by shares | Dissolved |
| UNIVERSAL ORIENTAL MAX CO. LIMITED | Private company limited by shares | Live |
| ORIENTAL WIN UNIVERSAL LIMITED | Private company limited by shares | Dissolved |
| ORIENTAL WAY UNIVERSAL LIMITED | Private company limited by shares | Live |
| ORIENTAL UNIVERSAL LIMITED | Private company limited by shares | Live |
| ORIENTAL UNIVERSAL ASIA LIMITED | Private company limited by shares | Live |
| ORIENTAL UNIVERSAL CHEMICALS COMPANY LIMITED | Private company limited by shares | Dissolved |
| OSHER UNIVERSAL LIMITED | Private company limited by shares | Live |
| UNIVERSAL OVERSEAS LIMITED | Private company limited by shares | Dissolved |
| UNIVERSAL OVERSEAS COMPANY LIMITED | Private company limited by shares | Live |
| UNIVERSAL OVERSEAS LIMITED | Private company limited by shares | Live |
| Universal Overseas Trade Limited | Private company limited by shares | Live |
| PACIFIC UNIVERSAL LIMITED | Private company limited by shares | Dissolved |
| UNIVERSAL PACIFIC LIMITED | Private company limited by shares | Dissolved |
| PACIFIC UNIVERSAL LIMITED | Private company limited by shares | Dissolved |
| PACIFIC UNIVERSAL COMPANY LIMITED | Private company limited by shares | Live |
| UNIVERSAL PACIFIC LIMITED | Private company limited by shares | Live |
| ASIA PACIFIC UNIVERSAL LIMITED | Private company limited by shares | Dissolved |
| UNIVERSAL ASIA PACIFIC LIMITED | Private company limited by shares | Live |
| UNIVERSAL ASIA PACIFIC INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| UNIVERSAL PAGING COMPANY LIMITED | Private company limited by shares | Dissolved |
| UNIVERSAL PAKCO HOLDING LIMITED | Private company limited by shares | Dissolved |
| NEW UNIVERSAL PAPER COMPANY, LIMITED | Private company limited by shares | Live |
| UNIVERSAL PAPER PRODUCTS FACTORY LIMITED | Private company limited by shares | Dissolved |
| UNIVERSAL PARADISE LIMITED | Private company limited by shares | Live |
| PARAMOUNT UNIVERSAL LIMITED | Private company limited by shares | Live |
| Universal Parents Service (Hong Kong) Limited | Private company limited by shares | Live |
| REALLY PARK UNIVERSAL LIMITED | Private company limited by shares | Dissolved |
| UNIVERSAL FUNERAL PARLOUR COMPANY LIMITED | Private company limited by shares | Live |
| UNIVERSAL CEILING & PARTITION CO., LIMITED | Private company limited by shares | Live |
| Universal Partition System Engineering Limited | Private company limited by shares | Live |
| Universal Private Payment System Limited | Private company limited by shares | Live |
| PCCW UNIVERSAL LIMITED | Private company limited by shares | Dissolved |
| PEAK UNIVERSAL BUSINESS LIMITED | Private company limited by shares | Live |
| PEARLSTAR UNIVERSAL LIMITED | Private company limited by shares | Live |
| UNIVERSAL PENTECOSTAL CHURCH LIMITED | Company limited by guarantee | Live |
| GRAND UNIVERSAL PETROCHEMICAL LIMITED | Private company limited by shares | Live |
| UNIVERSAL PETROLEUM COMPANY LIMITED | Private company limited by shares | Dissolved |
| UNIVERSAL PETROLEUM COMPANY LIMITED | Private company limited by shares | Dissolved |
| Universal Petroleum and Gas Limited | | Live |
| UNIVERSAL PHOENIX LIMITED | Private company limited by shares | Live |
| PHOENIX UNIVERSAL LIMITED | Private company limited by shares | Live |
| PHOENIX UNIVERSAL OCEAN LIMITED | Private company limited by shares | Live |
| UNIVERSAL PHOTOGRAPHY LIMITED | Private company limited by shares | Live |
| UNIVERSAL PHYSIOTHERAPY CENTRE COMPANY LIMITED | Private company limited by shares | Dissolved |
| UNIVERSAL PIANO COMPANY LIMITED | Private company limited by shares | Dissolved |
| UNIVERSAL PIGEON LIMITED | Private company limited by shares | Dissolved |
| UNIVERSAL PLASTIC PIGMENTS LIMITED | Private company limited by shares | Dissolved |
| UNIVERSAL PLAN LIMITED | Private company limited by shares | Dissolved |
| UNIVERSAL PLAN LIMITED | Private company limited by shares | Live |
| UNIVERSAL PLAN INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| UNIVERSAL CAPITAL PLANNING LIMITED | Private company limited by shares | Live |
| Universal Solutions Financial Planning Consultancy Limited | | Live |
| UNIVERSAL VACUUM PLATING COMPANY LIMITED | Private company limited by shares | Dissolved |
| UNIVERSAL PLAYGROUND LIMITED | Private company limited by shares | Live |
| UNIVERSAL PLAZA LIMITED | Private company limited by shares | Dissolved |
| UNIVERSAL PLUS ENTERPRISES LIMITED | Private company limited by shares | Live |
| UNIVERSAL PLUS HONG KONG LIMITED | Private company limited by shares | Dissolved |
| Pluto Universal Limited | Private company limited by shares | Live |
| UNIVERSAL POINT LIMITED | Private company limited by shares | Dissolved |
| UNIVERSAL POINT LIMITED | Private company limited by shares | Live |
| Universal Green Points Association Limited | | Live |
| POLLOMAN UNIVERSAL LIMITED | Private company limited by shares | Dissolved |
| POLY UNIVERSAL LIMITED | Private company limited by shares | Dissolved |
| POLY UNIVERSAL LIMITED | Private company limited by shares | Dissolved |
| Poly Universal Enterprise Limited | Private company limited by shares | Live |