| HK CONSTRUCTION MATERIALS LIMITED | Private company limited by shares | Live |
| HF Construction Materials Limited | Private company limited by shares | Live |
| D. Bay Construction Materials Company Limited | Private company limited by shares | Live |
| Tim Kee Construction Materials Company Limited | Private company limited by shares | Live |
| MS CONSTRUCTION MATERIALS COMPANY LIMITED | Private company limited by shares | Live |
| DFV Construction Materials Company Limited | Private company limited by shares | Live |
| W&W CONSTRUCTION MATERIALS LIMITED | Private company limited by shares | Live |
| Wan Hoi Materials Construction Limited | Private company limited by shares | Live |
| OK CONSTRUCTION MATERIALS COMPANY LIMITED | Private company limited by shares | Live |
| TAT WUI CONSTRUCTION MATERIALS LIMITED | | Live |
| J&H Construction Materials Limited | | Live |
| Yat Ho Construction Materials Limited | | Live |
| Win Pak Construction Materials Company Limited | | Live |
| FOSHAN ALTHEMAX CONSTRUCTION MATERIALS LIMITED | Private company limited by shares | Live |
| CHAMCO CONSTRUCTION MATERIALS LIMITED | Private company limited by shares | Live |
| YUEN CHOENG CONSTRUCTION MATERIALS LIMITED | Private company limited by shares | Dissolved |
| GLADFIELD CONSTRUCTION MATERIALS LIMITED | Private company limited by shares | Live |
| GREENING CONSTRUCTION MATERIALS LIMITED | Private company limited by shares | Live |
| SUN KONG CONSTRUCTION MATERIALS COMPANY LIMITED | Private company limited by shares | Live |
| RICH POINT CONSTRUCTION MATERIALS LIMITED | Private company limited by shares | Dissolved |
| Unicorn Construction Materials Company Limited | | Live |
| Vastness Construction Materials Company Limited | | Live |
| FOSHAN YAPURUI CONSTRUCTION MATERIALS LIMITED | Private company limited by shares | Live |
| MATRIX CONSTRUCTION LIMITED | Private company limited by shares | Dissolved |
| MATRIX CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| MAYER WATERPROOFING CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| MAY'S CONSTRUCTION LIMITED | Private company limited by shares | Dissolved |
| MAYSON CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| MEHDI CONSTRUCTION COMPANY (MCC) LIMITED | Private company limited by shares | Dissolved |
| CHINA MECH CONSTRUCTION LIMITED | Private company limited by shares | Live |
| ON KEI (MECH.) CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HOI FAT CONSTRUCTION MECHANIC COMPANY LIMITED | Private company limited by shares | Live |
| TAK FAT CONSTRUCTION MECHANIC COMPANY LIMITED | Private company limited by shares | Dissolved |
| S & D MECHANIC CONSTRUCTION LIMITED | Private company limited by shares | Live |
| Mega-in Construction Limited | Private company limited by shares | Live |
| MEGA-TECH CONSTRUCTION LIMITED | Private company limited by shares | Dissolved |
| Meihao Construction Group (Hong Kong) Company Limited | Private company limited by shares | Dissolved |
| MEKO CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| Meko Construction Limited | | Live |
| MELVIS CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| MENBO CONSTRUCTION LIMITED | Private company limited by shares | Dissolved |
| MENG FU CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| MERCANTILE CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| EASTERN MERCANTILE AND CONSTRUCTION COMPANY, LIMITED | Private company limited by shares | Dissolved |
| CHINESE MERCHANTS LAND INVESTMENT AND CONSTRUCTION COMPANY, LIMITED -THE- | Private company limited by shares | Dissolved |
| MERIDIAN CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| MERIT CONSTRUCTION CO. LIMITED | Private company limited by shares | Dissolved |
| WAI YIP METAL CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| Man Wah Metal Construction Limited | Private company limited by shares | Live |
| WAH KA METAL CONSTRUCTION COMPANY LIMITED | | Live |
| Dongzhixi Construction Metal Limited | | Live |
| SOUTH METAL CONSTRUCTION LIMITED | Private company limited by shares | Dissolved |
| Wang Fat Metal Construction Limited | Private company limited by shares | Live |
| CHINA NO. 17 METALLURGICAL CONSTRUCTION LIMITED | Private company limited by shares | Dissolved |
| DONGGUAN METROPOLIS PLAZA CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| METROPOLITAN CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| Metropolitan Construction Limited | Private company limited by shares | Live |
| MEVAS CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| Miao Yang Construction Company Limited | | Live |
| HIP LIK CONSTRUCTION (MICA) LIMITED | Private company limited by shares | Dissolved |
| Mighty Construction Limited | Private company limited by shares | Live |
| MIKI CONSTRUCTION LIMITED | Private company limited by shares | Live |
| MILANO CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| MEGA MILES CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| MILESTONE CONSTRUCTION CO. LIMITED | Private company limited by shares | Dissolved |
| MILLION CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| MILLION CONSTRUCTION LIMITED | Private company limited by shares | Dissolved |
| Million Best Construction Company Limited | | Live |
| MILLION CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| MILLION WIN CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| MILLION CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| Million Construction Engineering Company Limited | Private company limited by shares | Live |
| MILLION GOLD CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| Million Points Construction Engineering Limited | Private company limited by shares | Live |
| MILLION RICH CONSTRUCTION ENGINEERING LIMITED | | Live |
| MILLION SMART CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| MILLION GAIN CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| Hua Hang (Million Best) Construction Company Limited | Private company limited by shares | Live |
| MILLION RICH CONSTRUCTION INVESTMENT LIMITED | Private company limited by shares | Live |
| LINK MILLION CONSTRUCTION ENGINEER LIMITED | Private company limited by shares | Live |
| STAR MILLION CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| MILLION STAR CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| MILLION TIME CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| MILLION TONE CONSTRUCTION AND ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WISE MILLION CONSTRUCTION LIMITED | Private company limited by shares | Dissolved |
| MILTA CONSTRUCTION MATERIALS COMPANY LIMITED | Private company limited by shares | Dissolved |
| Milton Construction Company Limited | Private company limited by shares | Live |
| BEST MIND CONSTRUCTION LIMITED | Private company limited by shares | Live |
| SMART MIND CONSTRUCTION LIMITED | Private company limited by shares | Live |
| WENJING MINE CONSTRUCTION LIMITED | Private company limited by shares | Live |
| MINEREX CONSTRUCTION LIMITED | Private company limited by shares | Dissolved |
| MING FAT CONSTRUCTION COMPANY, LIMITED | Private company limited by shares | Live |
| NAM MING CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| YIU MING CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| LUN MING CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| MING KEE CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| KAN MING CONSTRUCTION LIMITED | Private company limited by shares | Dissolved |
| YAT MING CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| LAU MING CONSTRUCTION LIMITED | Private company limited by shares | Live |
| TAK MING CONSTRUCTION LIMITED | Private company limited by shares | Dissolved |