| Flexiforce Limited | | Live |
| FlexiGo Limited | Private company limited by shares | Live |
| FlexiHQ Limited | Private company limited by shares | Live |
| FlexiLearn Limited | | Live |
| FLEXILED HK COMPANY LIMITED | Private company limited by shares | Dissolved |
| FLEXILINK LIMITED | Private company limited by shares | Dissolved |
| FLEXIM FURNITURE CO., LIMITED | Private company limited by shares | Live |
| FLEXIMAID DOMESTIC CLEANING LIMITED | Private company limited by shares | Dissolved |
| PRO FLEXIMANAGEMENT LIMITED | Private company limited by shares | Live |
| FLEXI-MAT CORPORATION LIMITED | Private company limited by shares | Dissolved |
| FLEX-IN ELECTRONICS LIMITED | Private company limited by shares | Live |
| FLEXIN TRADING LIMITED | Private company limited by shares | Live |
| Flexindustry Limited | Private company limited by shares | Live |
| FLEXINFO LIMITED | Private company limited by shares | Dissolved |
| FLEXINVESTMENT LIMITED | Private company limited by shares | Dissolved |
| Flexiology FOO HK Limited | | Live |
| Flexion Limited -The- | Private company limited by shares | Live |
| AIDE FLEXI-PACKAGING LIMITED | Private company limited by shares | Dissolved |
| FLEXIPRINT LIMITED | Private company limited by shares | Live |
| FLEXIPRINT BUSINESS SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| FLEXIPS LIMITED | Private company limited by shares | Live |
| FLEXIROAM ASIA LIMITED | Private company limited by shares | Live |
| FlexisourceIT Limited | Private company limited by shares | Live |
| FORTUNE FLEXI-STORAGE LIMITED | Private company limited by shares | Live |
| Flexistore Limited | | Live |
| FLEXIT CHINA CO., LIMITED | Private company limited by shares | Live |
| FLEX-IT SOLUTIONS LIMITED | Private company limited by shares | Live |
| FLEXITECH LIMITED | Private company limited by shares | Live |
| FLEXITECH SOLUTIONS LIMITED | Private company limited by shares | Live |
| MAK & WILLIAMS FLEXITECH LIMITED | Private company limited by shares | Live |
| Flexitix Limited | Private company limited by shares | Live |
| FLEXI-TRADE LIMITED | Private company limited by shares | Live |
| FlexiVac Co. Limited | Private company limited by shares | Live |
| FLEXI-VAN (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| FLEXIWAY INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| FLEXIWORK LIMITED | | Live |
| FLEXIZTORE LIMITED | | Live |
| FLEXJOB LIMITED | | Live |
| Flexkin & Co. CPA Limited | | Live |
| Flexkin Capital Limited | Private company limited by shares | Live |
| Flexking (Asia) Limited | Private company limited by shares | Live |
| FLEX-KITCHEN LIMITED | Private company limited by shares | Dissolved |
| FLEXKNIT ASIA LIMITED | Private company limited by shares | Dissolved |
| FLEXKNIT (HK) LIMITED | Private company limited by shares | Live |
| FLEXLEDLIGHT LIMITED | Private company limited by shares | Live |
| FLEXLINE HK LIMITED | Private company limited by shares | Live |
| FLEXLINK LIMITED | Private company limited by shares | Dissolved |
| FLEXLINK LIMITED | Private company limited by shares | Live |
| FLEX-LINK INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| Flexlink Technology Limited | Private company limited by shares | Live |
| FLEXMANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| FLEXMAR (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| FLEXMEDIA (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| FLEX-MERCHANDISING RESOURCES LIMITED | Private company limited by shares | Dissolved |
| FlexMPE Limited | Private company limited by shares | Live |
| Flexodor Company Limited | Private company limited by shares | Dissolved |
| FLEXOFORCE LIMITED | Private company limited by shares | Live |
| Hong Kong Flexologist Association Limited | | Live |
| FLEXOLUTIONS LIMITED | Private company limited by shares | Live |
| FlexOmnitech Limited | Private company limited by shares | Dissolved |
| Rio Flexon Enterprises Limited | Private company limited by shares | Dissolved |
| FLEX-ON TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| FLEXONE INDUSTRIAL CO., LIMITED | Private company limited by shares | Dissolved |
| FLEXOTILES COMPANY LIMITED | Private company limited by shares | Live |
| FLEXPAK INTERNATIONAL LIMITED | Private company limited by shares | Live |
| FLEXPARK (HK) LIMITED | Private company limited by shares | Dissolved |
| FLEXPEDIC HK LIMITED | | Live |
| Flexpert Limited | Private company limited by shares | Live |
| FLEXPO INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Flexport Asia Limited | Private company limited by shares | Live |
| Flexport APAC Group Limited | | Live |
| Flexport Logistic Solution Limited | Private company limited by shares | Live |
| FlexPower APAC Limited | Private company limited by shares | Live |
| FLEXPRO LIMITED | Private company limited by shares | Live |
| ASIA FLEXPRODUCTION LIMITED | Private company limited by shares | Live |
| FLEXquarters.com Limited | Private company limited by shares | Live |
| FLEXRI NORDIC CORPORATION LIMITED | Private company limited by shares | Live |
| FLEXRI NORDIC LIMITED | Private company limited by shares | Live |
| FLEXRON LIMITED | Private company limited by shares | Live |
| PL FLEXRON LIMITED | Private company limited by shares | Live |
| Flexs Limited | | Live |
| FLEXSBURGH LIMITED | Private company limited by shares | Live |
| Flexslot Limited | Private company limited by shares | Live |
| FlexSoFun Limited | Private company limited by shares | Live |
| FLEXSOLUTION LIMITED | Private company limited by shares | Dissolved |
| FlexSpace (HK) Furniture Technology Co., Limited | Private company limited by shares | Live |
| Flexston Limited | Private company limited by shares | Live |
| FLEXSYSTEM LIMITED | Private company limited by shares | Live |
| Joy Flextail Limited | | Live |
| HONGKONG FLEXTEC COMPANY LIMITED | Private company limited by shares | Live |
| FLEXTEC OONISHI INTERNATIONAL TRADING LIMITED | Private company limited by shares | Live |
| FLEXTECH LIMITED | Private company limited by shares | Dissolved |
| Flextech Limited | Private company limited by shares | Live |
| Flextech Limited | Private company limited by shares | Live |
| HK Flextech Solution Limited | Private company limited by shares | Live |
| FLEXTECH SOLUTIONS LIMITED | Private company limited by shares | Live |
| FLEXTECH NETWORK SYSTEMS LIMITED | Private company limited by shares | Dissolved |
| SUCCESS FLEX-TECHNOLOGY (HK) CO., LIMITED | Private company limited by shares | Dissolved |
| Flextek Electronics Limited | Private company limited by shares | Dissolved |
| Flextengrity Investments Limited | Private company limited by shares | Live |