| Hong Kong Yizhisheng Mould Co., Limited | Private company limited by shares | Live |
| Hong Kong Young Mould & Plastic Technology Co., Limited | Private company limited by shares | Live |
| HONG KONG ZHONG YUAN MOULD CO., LIMITED | Private company limited by shares | Live |
| Hong Kong Yi Dong Mould Limited | Private company limited by shares | Live |
| TC Mould (Hong Kong) Engineering Limited | Private company limited by shares | Dissolved |
| HONG KONG L&C MOULD ENTERPRISE CO., LIMITED | Private company limited by shares | Dissolved |
| HONG KONG GLORY MOULD LIMITED | Private company limited by shares | Dissolved |
| HONGSEN MOULD (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| HONG KONG HONGYU MOULD & MANUFACTORY COMPANY LIMITED | Private company limited by shares | Dissolved |
| JOYO MOULD INDUSTRIAL (HONG KONG) CO., LIMITED | Private company limited by shares | Dissolved |
| INNOVATIVE MOULD INDUSTRIAL (HONG KONG) LIMITED | Private company limited by shares | Live |
| HONG JIAN MOULD COMPANY LIMITED | Private company limited by shares | Dissolved |
| HONG KONG JU JIANG MOULD LIMITED | Private company limited by shares | Live |
| JingLun Mould Industry (Hong Kong) Trade Co., Limited | Private company limited by shares | Live |
| SUN FEI MOULD (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| HONG KONG XIN YUE MOULD LIMITED | Private company limited by shares | Live |
| KA WO MOULD (HONG KONG) LIMITED | Private company limited by shares | Live |
| A Mould (Hong Kong) Limited | | Live |
| BOJIN MOULD PLASTIC (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| BOJIN MOULD PLASTIC (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| BAIXIN MOULD (HONG KONG) CO., LIMITED | Private company limited by shares | Dissolved |
| TeeHong Mould (Hong Kong) Co., Limited | Private company limited by shares | Live |
| HUAHUI PLASTIC AND HARDWARE MOULD (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| HENGLIDA MOULD PLASTIC (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| HUIDA PLASTIC MOULD (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| KEXIN PLASTIC MOULD (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| TAK LIK MOULD PLASTIC (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| LIYUAN PRECISION MOULD (HONG KONG) LIMITED | Private company limited by shares | Live |
| HONG KONG MING RUI MOULD LIMITED | Private company limited by shares | Live |
| HONG KONG KYH MOULD PLASTIC CO., LIMITED | Private company limited by shares | Live |
| HONG KONG YWS PLASTIC MOULD CO., LIMITED | Private company limited by shares | Live |
| HONG KONG DAXIONG PLASTIC MOULD COMPANY LIMITED | Private company limited by shares | Dissolved |
| HONG KONG RONGXIANG PLASTIC MOULD COMPANY LIMITED | Private company limited by shares | Live |
| Yunchuanglai (Hong Kong) Plastic Mould Limited | | Live |
| JiaGu Mould Plastics (Hong Kong) Co., Limited | Private company limited by shares | Live |
| HONG CHENG PRECISION MOULD LIMITED | Private company limited by shares | Live |
| YI HONG PRECISION MOULD (HONG KONG) LIMITED | Private company limited by shares | Live |
| PO TAT PRECISION MOULD (HONG KONG) LIMITED | Private company limited by shares | Live |
| TOMODA PRECISION MOULD & INJECTION (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| HAOLISHENG PRECISION MOULD & PLASTIC ELECTRON (HONG KONG) CO. LIMITED | Private company limited by shares | Live |
| HONG KONG MOULD AND PRODUCT TECHNOLOGY ASSOCIATION LIMITED | Company limited by guarantee | Live |
| MOULD POWER EXHIBITION AND PUBLICATION (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| Hong Sheng Mould (Hong Kong) Limited | Private company limited by shares | Live |
| HONG KONG SHENLI MOULD LIMITED | Private company limited by shares | Live |
| CHINA SIMPLE METAL CONSTRUCTION MOULD SYSTEM (HONG KONG) LIMITED | Private company limited by shares | Live |
| TAIJIN (HONG KONG) MOULD INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| Hong Kong Top Tech Mould Limited | Private company limited by shares | Live |
| HONG KONG JIA YOW MOULD TOOLS LIMITED | Private company limited by shares | Live |
| Hong Kong Wansixing Mould Co., Limited | Private company limited by shares | Live |
| ZHEJIANG YADUO MOULD (HONG KONG) LIMITED | Private company limited by shares | Live |
| Yisen Mould (Hong Kong) Limited | Private company limited by shares | Live |
| Hong Kong yonghong mould Co., Limited | Private company limited by shares | Live |
| HONG KONG YUNSHENG MOULD CO., LIMITED | Private company limited by shares | Live |
| HONG KONG ZHENG YUAN MOULD CO., LIMITED | Private company limited by shares | Live |
| HONGHAI MOULD CO., LIMITED | Private company limited by shares | Dissolved |
| HONGHUI MOULD LIMITED | Private company limited by shares | Live |
| JST MOULD (HONGKONG) LIMITED | Private company limited by shares | Live |
| HONGKONG HYS MOULD LIMITED | Private company limited by shares | Live |
| DB MOULD TEC HONGKONG LIMITED | Private company limited by shares | Live |
| HONGKONG YCY MOULD LIMITED | Private company limited by shares | Live |
| 4ITEK (HONGKONG) MOULD STEEL LIMITED | Private company limited by shares | Live |
| Da Shi Accurate plastic Mould (Hongkong) Co., Limited | Private company limited by shares | Dissolved |
| HONGKONG ANDY MOULD CO., LIMITED | | Live |
| HONGKONG ATOP MOULD LIMITED | Private company limited by shares | Dissolved |
| HONGKONG ATOP PLASTIC MOULD PRODUCT LIMITED | Private company limited by shares | Live |
| HONGKONG SAN BANG MACHINERY MOULD CO., LIMITED | Private company limited by shares | Live |
| HongKong Bright Peak Mould Co., Limited | Private company limited by shares | Live |
| HONGKONG BROTHER INT'L PRECISION MOULD LIMITED | Private company limited by shares | Dissolved |
| DE FU MOULD (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| Hongkong CFD Mould Co., Limited | Private company limited by shares | Live |
| HONGKONG CHUNHE MOULD CO., LIMITED | Private company limited by shares | Dissolved |
| HONGKONG FENGYI MOULD CO., LIMITED | Private company limited by shares | Live |
| HONGKONG HONESTY MOULD CO., LIMITED | Private company limited by shares | Live |
| HONGKONG HONGQIN MOULD CO., LIMITED | Private company limited by shares | Live |
| HONGKONG HONGZHUANG MOULD CO., LIMITED | Private company limited by shares | Live |
| Hongkong Huayi Precision Mould Co., Limited | Private company limited by shares | Live |
| HONGKONG HUIDA PLASTIC MOULD CO., LIMITED | Private company limited by shares | Live |
| LIANG JIN MOULD (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| JM PLASTIC MACHINERY & MOULD (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| HONGKONG METTLE MOULD CO., LIMITED | Private company limited by shares | Live |
| HongKong Zhi ming mould Co., Limited | Private company limited by shares | Dissolved |
| BI YA MEI (HONGKONG) PLASTIC MOULD CO., LIMITED | Private company limited by shares | Live |
| Hua Jun Yu Plastic Mould (HongKong) Co., Limited | Private company limited by shares | Live |
| Yi Lin Plastic Mould (HongKong) Co., Limited | Private company limited by shares | Live |
| YI LIN PLASTIC MOULD (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| AMT PRECISION MOULD (HONGKONG) CO., LIMITED | Private company limited by shares | Dissolved |
| Xin San Tai Precision Mould Hongkong Co., Limited | Private company limited by shares | Live |
| HONGKONG JIUBANG PRECISION MOULD CO., LIMITED | | Live |
| HONGKONG CXD PRECISION PLASTIC MOULD CO., LIMITED | Private company limited by shares | Dissolved |
| HONGKONG SANJING PRECISION MOULD CO., LIMITED | Private company limited by shares | Live |
| HONGKONG SHISHANG PRECISION MOULD CO., LIMITED | Private company limited by shares | Live |
| Win-Win (Hongkong) Mould Tech Co., Limited | Private company limited by shares | Live |
| HONGKONG THINKEY-UNION MOULD CO., LIMITED | Private company limited by shares | Live |
| Hongkong Weiyu Mould Co., Limited | Private company limited by shares | Live |
| HongKong Weiyu Plastic Mould CO., Limited | Private company limited by shares | Live |
| XINYUE MOULD HONGKONG CO., LIMITED | Private company limited by shares | Live |
| YIHUATONG MOULD (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| ZEDE MOULD (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| HongKong Crown Mould Co., Limited | Private company limited by shares | Live |
| Hongkong Darce Mould Co., Limited | Private company limited by shares | Live |