| CLEA LIMITED | | Live |
| CLEADON COMPANY LIMITED | Private company limited by shares | Live |
| HK CLEAFE GROUP LIMITED | Private company limited by shares | Live |
| CLEAIR LIMITED | Private company limited by shares | Live |
| CLEAIR GROUP LIMITED | Private company limited by shares | Live |
| CleAIR Solution Limited | | Live |
| CLEAN AIR LIMITED | Private company limited by shares | Dissolved |
| SEA CLEAN COMPANY LIMITED | Private company limited by shares | Dissolved |
| DRY CLEAN - USA LIMITED | Private company limited by shares | Dissolved |
| CLEAN AIR LIMITED | Private company limited by shares | Live |
| CLEAN ON COMPANY LIMITED | Private company limited by shares | Dissolved |
| EC Clean Limited | Private company limited by shares | Live |
| KA KA DRY CLEAN LIMITED | Private company limited by shares | Live |
| TOP CLEAN AC LIMITED | Private company limited by shares | Live |
| SO CLEAN LIMITED | Private company limited by shares | Live |
| Clean Limited | Private company limited by shares | Live |
| PP CLEAN LIMITED | Private company limited by shares | Live |
| Clean And Go Limited | Private company limited by shares | Live |
| CAR CAR CLEAN COMPANY LIMITED | Private company limited by shares | Live |
| Mr. Clean Limited | Private company limited by shares | Live |
| JK Clean Company Limited | Private company limited by shares | Live |
| So Clean Limited | Private company limited by shares | Live |
| Day Day Clean Limited | Private company limited by shares | Live |
| DC Clean Limited | Private company limited by shares | Live |
| GO CLEAN LIMITED | Private company limited by shares | Live |
| Clean For You Company Limited | Private company limited by shares | Live |
| CLEAN MAX HK COMPANY LIMITED | Private company limited by shares | Live |
| Clean Lab HK Limited | | Live |
| CLEAN PRO HK COMPANY LIMITED | | Live |
| AUS Clean Company Limited | | Live |
| All Clean Limited | | Live |
| ECO CLEAN LIMITED | | Live |
| ASIA CLEAN CAPITAL LIMITED | Private company limited by shares | Live |
| Daily Clean Limited | Private company limited by shares | Live |
| Ocean Easy Clean Limited | Private company limited by shares | Live |
| SOLAR POWER CLEAN ENERGY COMPANY LIMITED | Private company limited by shares | Live Ceased dormancy on 08-Apr-2016 |
| NEO CLEAN ENTERPRISE LIMITED | Private company limited by shares | Live |
| MEGA CLEAN LIMITED | Private company limited by shares | Live |
| Clean Paradise Limited | | Live |
| PHOENIX CLEAN ENERGY INTERNATIONAL INVESTMENT HOLDING LIMITED | Private company limited by shares | Dissolved |
| Power Clean Limited | Private company limited by shares | Live |
| Clean Space Limited | Private company limited by shares | Live |
| Clean Trade Limited | Private company limited by shares | Live |
| WONDER CLEAN LIMITED | Private company limited by shares | Dissolved |
| CLEANAIR LIMITED | Private company limited by shares | Dissolved |
| CLEANAIR SOLUTIONS CO LIMITED | Private company limited by shares | Dissolved |
| CleanAir Technology Limited | | Live |
| CLEANBIZ ASIA LIMITED | Private company limited by shares | Live |
| CleanBrands Pacific Trading Limited | Private company limited by shares | Live |
| Cleancare Co., Limited | Private company limited by shares | Live |
| Cleancat International Co., Limited | Private company limited by shares | Live |
| CLEANCEPT LIMITED | Private company limited by shares | Dissolved |
| CleanChip Technologies Limited | Private company limited by shares | Live |
| CleanCoalGas Limited | Private company limited by shares | Dissolved |
| Cleancore Limited | Private company limited by shares | Live |
| CLEANCOUNT MANAGEMENT SOLUTIONS LIMITED | | Live |
| UK Cleanda Group Limited | | Live |
| CLEANEASY SERVICE LIMITED | Private company limited by shares | Live |
| CleanedUp Limited | Private company limited by shares | Live |
| CleanEnergy Group Limited | Private company limited by shares | Live |
| Ultima CleanEnergy Group Limited | Private company limited by shares | Live |
| WAH LAI DRY CLEANER CO. LIMITED | Private company limited by shares | Dissolved |
| DR. CLEANER LIMITED | Private company limited by shares | Dissolved |
| AMERICAN DRY CLEANER & LAUNDRY COMPANY, LIMITED | Private company limited by shares | Dissolved |
| APOLLO CLEANER COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHICRST CLEANER LIMITED | Private company limited by shares | Live |
| CHINA SHENLONG CLEANER LIMITED | Private company limited by shares | Dissolved |
| WA LAI MAY MU CLEANER CO., LIMITED | Private company limited by shares | Dissolved |
| HK SHENGNUO FILTER CLEANER (INT'L) MAKE CO., LIMITED | Private company limited by shares | Live |
| CLEANER CONSUMER (HK) CO., LIMITED | Private company limited by shares | Live |
| Cleaner E-Commerce Limited | | Live |
| H.K. GOLD KING CLEANER LIMITED | Private company limited by shares | Dissolved |
| Mattress Cleaner (HK) Limited | Private company limited by shares | Live |
| Hong Kong Cleaner Biological Technology Co., Limited | Private company limited by shares | Live |
| Puppy Vacuum Cleaner (Hong Kong) Co., Limited | | Live |
| Cleaner Energy Better World (Hong Kong) Limited | | Live |
| JEKEN ULTRASONIC CLEANER LIMITED | Private company limited by shares | Live |
| JINKAI CLEANER INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| LEON DRY CLEANER AND STEAM LAUNDRY FACTORY LIMITED | Private company limited by shares | Dissolved |
| Asia Cleaner Production Association Limited | Company limited by guarantee | Dissolved |
| SHANGHAI HEIMAO CLEANER LIMITED | Private company limited by shares | Dissolved |
| SHANGHAI HEIMAO CLEANER LIMITED | Private company limited by shares | Live |
| CLEANERA HK LIMITED | Private company limited by shares | Live |
| CLEANERCORP LIMITED | Private company limited by shares | Dissolved |
| CLEANERGIES LIMITED | Private company limited by shares | Live |
| Cleanergy Limited | | Live |
| Persevering Cleanering & Engineering Limited | | Live |
| VIC DRY CLEANERS, LIMITED | Private company limited by shares | Dissolved |
| ARTS DRY CLEANERS LIMITED | Private company limited by shares | Dissolved |
| BONN DRY CLEANERS LIMITED | Private company limited by shares | Dissolved |
| BRITISH DRY CLEANERS COMPANY LIMITED | Private company limited by shares | Live |
| CARPET & CAR CLEANERS, LIMITED | Private company limited by shares | Dissolved |
| CLEANERS DEPOT LIMITED | Private company limited by shares | Dissolved |
| GIANT DRY CLEANERS LIMITED -THE- | Private company limited by shares | Live |
| GLOBAL CLEANERS & SPECIALIST LIMITED | Private company limited by shares | Live |
| USA BEST CLEANERS INTERNATIONAL CHAIN GROUP LIMITED | Private company limited by shares | Dissolved |
| HK KAKINGKA CLEANERS GROUP ARTICLES LIMITED | Private company limited by shares | Dissolved |
| Happy Dry Cleaners Company Limited | | Live |
| TYE DRY CLEANERS & LAUNDRY COMPANY LIMITED | Private company limited by shares | Live |
| MASTERPIECE CLEANERS LIMITED | Private company limited by shares | Live |