| FASHION & FLASHING ENTERPRISE CO., LIMITED | Private company limited by shares | Live |
| GOLD FLASHING LIMITED | Private company limited by shares | Live |
| FLASHING GROUP LIMITED | Private company limited by shares | Live |
| SUN FLASHING INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| HK FLASHING DREAM SHOES & CLOTHES INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| FLASHING LIGHTNING INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| FLASHING PRINTING LIMITED | Private company limited by shares | Dissolved |
| FLASHING TRADE LIMITED | Private company limited by shares | Live |
| FLASHING TRADING LIMITED | Private company limited by shares | Live |
| WEALTH FLASHING SHIPPING COMPANY LIMITED | Private company limited by shares | Live |
| FLASHINGWAY LIMITED | Private company limited by shares | Live |
| FLASHION LIMITED | Private company limited by shares | Live |
| Flashion Show Limited | Private company limited by shares | Live |
| Flashion Sports Limited | Private company limited by shares | Live |
| FLASHKEY TECHNOLOGY LIMITED | | Live |
| FLASHLIGHT LIMITED | Private company limited by shares | Live |
| LED FLASHLIGHT COMPANY LIMITED | Private company limited by shares | Live |
| CHEONG SHING FLASHLIGHT FACTORY LIMITED -THE- | Private company limited by shares | Dissolved |
| CHIYU FLASHLIGHT LIMITED | Private company limited by shares | Live |
| CHUNG WAH FLASHLIGHT MANUFACTURERS LIMITED | Private company limited by shares | Live |
| JRK FLASHLIGHT CO., LIMITED | Private company limited by shares | Live |
| Flashlight Creative Limited | Private company limited by shares | Live |
| SmallSun Flashlight (H.K.) Co., Limited | Private company limited by shares | Live |
| POWER FLASHLIGHT INDUSTRIAL LIMITED | Private company limited by shares | Live |
| TINWING INT'L OPTICS AND FLASHLIGHT TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| FLASHLIGHT INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| HOR KUANG FLASHLIGHT BULB FACTORY LIMITED | Private company limited by shares | Dissolved |
| CHIU KWONG FLASHLIGHT BULBS FACTORY LIMITED | Private company limited by shares | Dissolved |
| PO KWONG FLASHLIGHT MANUFACTURING CO., LTD | Private company limited by shares | Dissolved |
| Flashlight Publishing, Trading & Agency / Editions de la Lampe Magique Limited | Private company limited by shares | Live |
| VICTORIA FLASHLIGHT MANUFACTURING CO., LTD -THE- | Private company limited by shares | Dissolved |
| STARLITE FLASHLIGHT LIMITED | Private company limited by shares | Live |
| HI-TECH FLASHLIGHTS LIMITED | Private company limited by shares | Live |
| FlashMentor Limited | Private company limited by shares | Live |
| FLASHMOBHONGKONG LIMITED | Private company limited by shares | Live |
| FLASHOPE LIMITED | Private company limited by shares | Dissolved |
| FlashPass Hong Kong Limited | Private company limited by shares | Live |
| Flashprompt Limited | | Live |
| FLASHREELS LIMITED | | Live |
| FLASHTOP LIMITED | Private company limited by shares | Dissolved |
| FLASHTRADE COMPANY LIMITED | Private company limited by shares | Dissolved |
| FLASHWAY LIMITED | Private company limited by shares | Dissolved |
| Flashwire Limited | | Live |
| Flashy Joujou Limited | Private company limited by shares | Dissolved |
| Flashzer Limited | Private company limited by shares | Live |
| Flask Limited | Private company limited by shares | Live |
| Flask Gifts Co., Limited | Private company limited by shares | Live |
| GOLDEN FLASK ENTERPRISE LIMITED | Private company limited by shares | Live |
| GOLDEN FLASK MANUFACTURING CO. LIMITED | Private company limited by shares | Live |
| YES FLASK HOUSEHOLD CO., LIMITED | | Live |
| JINSONG HIP FLASK MADE CO., LIMITED | Private company limited by shares | Live |
| JINSONG HIP FLASK MADE CO., LIMITED | | Live |
| WEI YIT VACUUM FLASK MANUFACTORY LIMITED | Private company limited by shares | Live |
| PHOENIX VACUUM FLASK COMPANY LIMITED | Private company limited by shares | Live |
| ASIA VACCUM FLASK FACTORY LIMITED | Private company limited by shares | Dissolved |
| YUNG YIP VACUUM FLASK MANUFACTURING COMPANY LIMITED | Private company limited by shares | Dissolved |
| FLASKABLE LIMITED | Private company limited by shares | Live |
| FLASPIRATION COMPANY LIMITED | Private company limited by shares | Live |
| FLASTAR TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| FLASTAR GROUP (HK) CO., LIMITED | Private company limited by shares | Dissolved |
| FLAT BE COMPANY LIMITED | Private company limited by shares | Dissolved |
| FLAT 2 LIMITED | Private company limited by shares | Dissolved |
| FLAT COMPANY LIMITED | Private company limited by shares | Live |
| Flat Six Limited | Private company limited by shares | Live |
| A FLAT LIMITED | Private company limited by shares | Dissolved |
| E C FLAT CO. LIMITED | Private company limited by shares | Live |
| FLAT JAY LIMITED | Private company limited by shares | Live |
| Flat Ads Limited | Private company limited by shares | Live |
| R Flat Limited | Private company limited by shares | Live |
| HK FLAT EARTH CO., LIMITED | Private company limited by shares | Live |
| Flat Concept Limited | Private company limited by shares | Live |
| FLAT NEW ENERGY (HK) LIMITED | Private company limited by shares | Dissolved |
| One Fine Flat, Limited | Private company limited by shares | Live |
| FLAT FISH CREATION (HK) COMPANY LIMITED | Private company limited by shares | Live |
| FLAT GLOBE LIMITED | Private company limited by shares | Live |
| FLAT GOLD LIMITED | Private company limited by shares | Dissolved |
| FLAT GUIDE LIMITED | | Live |
| FLAT HEAD LIMITED | | Live |
| Free flat head Consulting Co., Limited | | Live |
| FLAT HILL QUARRY COMPANY, LIMITED | Private company limited by shares | Dissolved |
| Flat (Hong Kong) Investment Co., Limited | Private company limited by shares | Live |
| Flat (Hong Kong) Co., Limited | Private company limited by shares | Live |
| HONG KONG FLAT GLASS COMPANY LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Flat Road Industrial Limited | Private company limited by shares | Live |
| AGC FLAT GLASS (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| Flat Media Hong Kong Limited | | Live |
| FLAT WORLD HOME (HONG KONG LIAISON OFFICE) PVT LIMITED | Private company limited by shares | Live |
| HONG KONG KOWLOON FLAT OWNERS ASSOCIATION LIMITED | Company limited by guarantee | Dissolved |
| Guangdong Flat Panel Display Industry Association Limited | Private company limited by shares | Live |
| FLAT INSPECTION LIMITED | Private company limited by shares | Live |
| FLAT INTERNATIONAL LIMITED | Private company limited by shares | Live |
| FLAT INVESTMENT LIMITED | Private company limited by shares | Live |
| Flat Top Investment Limited | | Live |
| Nantong Tianyuan Flat Knitting Machinery Manufacturer Co., Limited | Private company limited by shares | Live |
| KOREA FLAT CABLE (H.K.) CO., LIMITED | Private company limited by shares | Live |
| Flat Snatch Management Company Limited | Private company limited by shares | Live |
| FLAT SEA MARINE EQUIPMENT LIMITED | Private company limited by shares | Live |
| FLAT MATE STUDIO LIMITED | Private company limited by shares | Live |
| FLAT NINE COMPANY LIMITED | | Live |
| Flat Peaks Limited | | Live |