| Changjiang Chemical (Hong Kong) Limited | | Live |
| Hong Kong Chanson Petroleum & Chemical Limited | Private company limited by shares | Live |
| CHEMWAY CHEMICAL (HONG KONG) CO., LIMITED | Private company limited by shares | Dissolved |
| CHEVRON CHEMICAL (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| Hong Tai Chemical (China) Limited | Private company limited by shares | Live |
| China Chemical Investment (Hong Kong) Limited | | Live |
| ChuangYi Chemical Hong Kong Limited | | Live |
| HONG KONG GWO CHYAU CHEMICAL LIMITED | Private company limited by shares | Live |
| HONG XIN CHEMICAL CO., LIMITED | Private company limited by shares | Live |
| HONG YU CHEMICAL CO., LIMITED | Private company limited by shares | Live |
| HONG KONG ARCOIRIS CHEMICAL CO., LIMITED | Private company limited by shares | Live |
| CENTER ONE CHEMICAL (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| HONG KONG CHAIN CHEMICAL CO., LIMITED | Private company limited by shares | Live |
| HONG DONG CHEMICAL CO., LIMITED | Private company limited by shares | Dissolved |
| HONG KONG DRAGONUP CHEMICAL CO., LIMITED | Private company limited by shares | Live |
| Hong Kong Hongfei Chemical CO., Limited | Private company limited by shares | Live |
| HONG KONG CHUANDEFU CHEMICAL INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| JIANYE (HONG KONG) CHEMICAL CO., LIMITED | Private company limited by shares | Dissolved |
| LEO CHEMICAL (HONG KONG) CO., LIMITED | Private company limited by shares | Dissolved |
| HONG KONG HAO YU CHEMICAL CO., LIMITED | Private company limited by shares | Dissolved |
| UNI CHEMICAL (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| YI LIN CHEMICAL (HONG KONG) CO., LIMITED | Private company limited by shares | Dissolved |
| Hong Kong GML Chemical Co., Limited | Private company limited by shares | Live |
| WEI HUI DA CHEMICAL (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| LU XI CHEMICAL (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| PU SU CHEMICAL (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| Xu Xin Chemical (Hong Kong) Co., Limited | Private company limited by shares | Live |
| WEI HUI DA CHEMICAL (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| Hong Kong Bay Chemical Co., Limited | Private company limited by shares | Live |
| Hong Kong Jin Hua Chemical Co., Limited | | Live |
| Hong Kong Lya Chemical Co., Limited | | Live |
| HIGH HOPE CHEMICAL (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| Hong Kong Longzhu Chemical Co., Limited | Private company limited by shares | Live |
| Mekai Chemical (Hong Kong) Co., Limited | | Live |
| HONG KONG PEARLFIELD CHEMICAL CO., LIMITED | Private company limited by shares | Dissolved |
| Risheng (Hong Kong) Chemical Co., LIMITED | Private company limited by shares | Live |
| HONG KONG JOY ROAD OIL CHEMICAL CO., LIMITED | Private company limited by shares | Live |
| Hong Kong Runsen Chemical Co., Limited | | Live |
| Hong Kong Taihua Chemical Co., Limited | | Live |
| HONG KONG WEN TONG CHEMICAL CO., LIMITED | Private company limited by shares | Live |
| WANSHENG CHEMICAL (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| WOOTEK CHEMICAL (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| Hong Kong Xinghai Chemical Co., Limited | Private company limited by shares | Live |
| HONG KONG XIZE CHEMICAL CO., LIMITED | Private company limited by shares | Live |
| YangZhou Chemical (Hong Kong) Co., Limited | Private company limited by shares | Live |
| YOUNGBON CHEMICAL (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| Ou Bai Chemical (Hong Kong) Coating Company Limited | Private company limited by shares | Live |
| CHEMICAL CONSTRUCTION GROUP (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| Corning Chemical Hong Kong Limited | Private company limited by shares | Live |
| DAIKIN CHEMICAL (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| HONG KONG TIDE FRAGRANCE DAILY CHEMICAL LIMITED | Private company limited by shares | Live |
| HONG KONG DIRUIFU CHEMICAL CO., LIMITED | Private company limited by shares | Live |
| HONG KONG DONGLAI CHEMICAL CO., LIMITED | Private company limited by shares | Live |
| DOWS CHEMICAL (HONG KONG) LIMITED | Private company limited by shares | Live |
| DRESDEN CHEMICAL (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| HONG KONG ELEMENT CHEMICAL LIMITED | Private company limited by shares | Live |
| EMERY CHEMICAL (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| HONG KONG CHEMICAL ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| EDAJ HONG KONG CHEMICAL ENTERPRISES, LIMITED | Private company limited by shares | Dissolved |
| WAH YAN HONG CHEMICAL FACTORY LIMITED | Private company limited by shares | Live |
| DA PENG CHEMICAL FIBER (HONG KONG) CO., LIMITED | Private company limited by shares | Dissolved |
| HONG KONG YONGHUI FINE CHEMICAL LIMITED | Private company limited by shares | Live |
| HONG KONG THE FIRST CHEMICAL PRODUCTS COMPANY LIMITED | Private company limited by shares | Dissolved |
| Fortress Chemical (Hong Kong) Company Limited | Private company limited by shares | Dissolved |
| HONG KONG FULICHAI CHEMICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| Hong Kong New Future Chemical Limited | Private company limited by shares | Live |
| Deutsch Gertex Chemical (Hong Kong) Limited | Private company limited by shares | Live |
| SK Global Chemical Investment Hong Kong Limited | Public company limited by shares | Live |
| HONG KONG GREENLAND CHEMICAL LIMITED | Private company limited by shares | Dissolved |
| ANGELI CHEMICAL (HONG KONG) GROUP LIMITED | Private company limited by shares | Dissolved |
| HONG KONG YI BANG CHEMICAL GROUP LIMITED | Private company limited by shares | Dissolved |
| HONG KONG DONG JUN CHEMICAL GROUP LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Tide Group Chemical Industry Co., Limited | Private company limited by shares | Live |
| HONG KONG YOU LI CHEMICAL GROUP LIMITED | Private company limited by shares | Dissolved |
| HONG KONG LG CHEMICAL GROUP LIMITED | Private company limited by shares | Dissolved |
| HONG KONG DE NA CHEMICAL GROUP LIMITED | Private company limited by shares | Live |
| Arm In Arm Chemical Group (Hong Kong) Limited | Private company limited by shares | Live |
| HONG KONG BETTER CHEMICAL GROUP CO., LIMITED | Private company limited by shares | Dissolved |
| HONG KONG HANKY CHEMICAL GROUP CO., LIMITED | Private company limited by shares | Live |
| TIAN NING CHEMICAL GROUP (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| HONG KONG HAOXUAN CHEMICAL CO LIMITED | Private company limited by shares | Dissolved |
| HONG KONG HCPH CHEMICAL CO., LIMITED | Private company limited by shares | Live |
| HONG KONG Heiner Deily Chemical Co. Limited | Private company limited by shares | Live |
| HONG KONG HEYE CHEMICAL LIMITED | Private company limited by shares | Dissolved |
| HIGHNESS CHEMICAL (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| HONG KONG CHEMICAL HOLDING COMPANY LIMITED | Private company limited by shares | Live |
| Sun Chemical Holding (Hong Kong) Limited | Private company limited by shares | Live |
| HONG KONG HONGCHANG CHEMICAL LIMITED | Private company limited by shares | Live |
| HOTECH (HONG KONG) CHEMICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| Huacui Chemical (Hong Kong) Limited | Private company limited by shares | Live |
| HONG KONG HUARUN CHEMICAL COATING LIMITED | Private company limited by shares | Dissolved |
| HYONJIN CHEMICAL (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| HYUNDAI CHEMICAL (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| Wuhan Chemical Industrial Park (Hong Kong) Business Promotion Limited | Private company limited by shares | Live |
| NG KEUNG HONG CHEMICAL INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| TAH KONG CHEMICAL INDUSTRIAL (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| HONG KONG XINJING CHEMICAL INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| HONG KONG GUOWEI CHEMICAL INDUSTRY LIMITED | Private company limited by shares | Dissolved |
| HONG KONG HUA DA CHEMICAL INDUSTRY COMPANY LIMITED | Private company limited by shares | Live |
| HONG KONG HIGH POLYSTYRENE CHEMICAL INDUSTRY COMPANY LIMITED | Private company limited by shares | Dissolved |