| WING TAT ENGINEERING & TRADING COMPANY LIMITED | Private company limited by shares | Live |
| CITRA TUBINDO ENGINEERING LIMITED | Private company limited by shares | Live |
| FIRST LUCK ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| BEST RICH ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| PAEMS ENGINEERING LIMITED | Private company limited by shares | Live |
| VICAN ENGINEERING & TRADING COMPANY LIMITED | Private company limited by shares | Live |
| ENGAIN LIMITED | Private company limited by shares | Dissolved |
| INTER AUTOMATION ENGINEERING & TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| BROTHERS ENGINEERING (CHINA) LIMITED | Private company limited by shares | Dissolved |
| BROTHERS ENGINEERING (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| SURPLUS YEAR ENGINEERING LIMITED | Private company limited by shares | Live |
| ENGWOOD ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| OUTSTANDING ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| DURAWIN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KINNIE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| EVER LUCKY ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| Techfield Marine Engineering Limited | Private company limited by shares | Live |
| WIEDSON ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| ARTFIELD ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| ENGROSS COMPANY LIMITED | Private company limited by shares | Dissolved |
| SIU YIP ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| BALAMA PRIMA ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| RIVA ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HUNTEX ENGINEERING & MATERIALS LIMITED | Private company limited by shares | Dissolved |
| ENGINEERING PROTECTION LIMITED | Private company limited by shares | Dissolved |
| HON SHAN ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| TURFULLY ENGINEERING & TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| DRAGON GATE PHOTO ENGRAVING COMPANY LIMITED | Private company limited by shares | Dissolved |
| ENCTECH ENGINEERING SYSTEMS LIMITED | Private company limited by shares | Dissolved |
| BOSCO ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CHOW'S STABLE ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| SIMINGTON ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| JERSLAND ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| YAT YUEN ELECTRICAL ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| LEUNG FAT CONSTRUCTION & ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| AILEX E & M ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| ONWAY ELECTRICAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUNDART ENGINEERING LIMITED | Private company limited by shares | Live |
| EMO ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| KO YIP ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| GAMMON ENGINEERING & CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| M. Y. CHENG & CO., (ENGINEERING) LIMITED | Private company limited by shares | Live |
| YING KEE MARINE ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| POON HO KEE PUMPING ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| MODERN AIR CONDITIONING & ENGINEERING CO. LIMITED | Private company limited by shares | Dissolved |
| WONG TONG ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KARWIN ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| ASIA PHOTO ENGRAVING COMPANY LIMITED | Private company limited by shares | Dissolved |
| JTL ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| C.P.M. ENGINEERING LIMITED | Private company limited by shares | Live |
| YIP WO ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| CAD SYSTEM ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| FLOWER ENGINEERING LIMITED | Private company limited by shares | Live |
| ENGAIN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ELECTRO STAR E & M ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| FASTFULL ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TUNG PO SYSTEMS ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| AIR TRAFFIC SYSTEMS ENGINEERING, LIMITED | Private company limited by shares | Dissolved |
| CHI MEI ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| YUE FAI ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| CONCAST ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| GOLDENLION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SOLARI COMPUTER ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ON YIP ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HUI HING ENGINEERING & CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHAN WAH KEE CONSTRUCTION & ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| INTERPACE ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SIU WAH ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CHINAGATE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ENGLOCAN LIMITED | Private company limited by shares | Live |
| HAVELUCK ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| LEUNGYIU KEE ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| HANCRETE ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| MAN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| INVENTIVE ENGINEERING COMPANY (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| HUNDRED ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| NGAI KO ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| TKM ELECTRICAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| J & T ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SOUTHA ENGINEERING LIMITED | Private company limited by shares | Live |
| BUSCOM ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SILKSTAR ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WANG TAT ENGINEERING WORKS LIMITED | Private company limited by shares | Dissolved |
| MAXBRIGHT ENGINEERING LIMITED | Private company limited by shares | Live |
| JINTO ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| HORACE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| MING HING WATERWORKS ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| YU TUNG SYSTEM ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| RICHOWN ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| POLYWELL ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| UNITED WEALTH ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TENGREAT ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HONNING ENGINEERING LIMITED | Private company limited by shares | Live |
| WIN-HOME ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ACTEM ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| MORE LUCK ENGINEERING LIMITED | Private company limited by shares | Live |
| WISESON ENGINEERING LIMITED | Private company limited by shares | Live |
| HAMAR ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| MANSON ENGINEERING INDUSTRIAL LIMITED | Private company limited by shares | Live |
| ENG SENG ENGINEERING LIMITED | Private company limited by shares | Dissolved |