| 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 |
| HONG KONG WANKOLAI CHEMICAL INDUSTRY LIMITED | Private company limited by shares | Live |
| KINGBOARD CHEMICAL INVESTMENT (HONG KONG) LIMITED | Private company limited by shares | Live |
| HONG KONG CHEMICAL INVESTMENT LIMITED | Private company limited by shares | Live |
| HONG KONG JIABAOLI CHEMICAL GROUP LIMITED | Private company limited by shares | Dissolved |
| HONG KONG JIADELE CHEMICAL CO., LIMITED | Private company limited by shares | Dissolved |
| HONG KONG JIE ZHI JIAO CHEMICAL INDUSTRY LIMITED | Private company limited by shares | Dissolved |
| JOINWIN CHEMICAL (HONG KONG) LIMITED | Private company limited by shares | Live |
| HONG KONG KINGLONG CHEMICAL INDUSTRY COMPANY LIMITED | Private company limited by shares | Dissolved |
| WEI MEI LI CHEMICAL (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| NEW CHEMICAL HONG KONG LIMITED | Private company limited by shares | Dissolved |
| AH DA CHEMICAL (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| J & K CHEMICAL (HONG KONG) LIMITED | Private company limited by shares | Live |
| CS CHEMICAL HONG KONG COMPANY LIMITED | Private company limited by shares | Live |
| HONG KONG CHEMICAL CO. LIMITED | Private company limited by shares | Live |
| UAC CHEMICAL (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| HONG KONG SAI LI CHEMICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| HONG KONG A.T CHEMICAL LIMITED | Private company limited by shares | Dissolved |
| RMC CHEMICAL (HONG KONG) LIMITED | Private company limited by shares | Live |
| HONG KONG LI BAO CHEMICAL LIMITED | Private company limited by shares | Live |
| HONG KONG PAI FEI TE CHEMICAL LIMITED | Private company limited by shares | Dissolved |
| RI FU CHEMICAL (HONG KONG) LIMITED | Private company limited by shares | Live |
| Hong Kong Jin Yi Chemical Limited | Private company limited by shares | Live |
| Hong Kong Hua Tai Chemical Limited | Private company limited by shares | Live |
| HONG KONG HY CHEMICAL COMPANY LIMITED | Private company limited by shares | Live |
| Chemical AI Hong Kong Limited | | Live |
| Carus Chemical (Hong Kong) Co. Limited | Private company limited by shares | Dissolved |
| ELEPHANT CHEMICAL (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| Fusi Chemical (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| TOLL CHEMICAL (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| Doctor Chemical Hong Kong Limited | Private company limited by shares | Live |
| EASTERN OIL CHEMICAL (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| ENGLAND DULOXS CHEMICAL (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| IMPERIAL INK AND CHEMICAL (HONG KONG) LIMITED | Private company limited by shares | Live |
| DIECKMANN (HONG KONG) CHEMICAL INDUSTRY COMPANY LIMITED | Private company limited by shares | Live |
| IVC-HENG LEE CHEMICAL (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| K.S.J. CHEMICAL (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| SIBAO (HONG KONG) PETROLEUM CHEMICAL COMPANY LIMITED | Private company limited by shares | Live |
| HOI YUEN (HONG KONG) PETROLEUM CHEMICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| Rifle Chemical (Hong Kong) Limited | Private company limited by shares | Dissolved |
| SAMSUNG CHEMICAL (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| HOI SHUI TAT (HONG KONG) CHEMICAL COMPANY LIMITED | Private company limited by shares | Live |
| WEKNOW CHEMICAL (HONG KONG) LIMITED | Private company limited by shares | Live |
| USA XINTAI CHEMICAL (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| HONG KONG KOON KAM DAILY CHEMICAL LIMITED | Private company limited by shares | Dissolved |
| HONG KONG K.Y.D. CHEMICAL FIBER LIMITED | Private company limited by shares | Dissolved |
| KYOCERA CHEMICAL (HONG KONG) LIMITED | Private company limited by shares | Live |
| Hong Kong Lamberti Chemical Limited | | Live |
| GREEN LAND CHEMICAL (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| LETOP CHEMICAL (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| HONG KONG LEVEL CHEMICAL CO., LIMITED | Private company limited by shares | Live |
| LIANZHAN CHEMICAL (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| Lida Chemical (Hong Kong) Limited | Private company limited by shares | Live |
| HONG KONG LONGWIN CHEMICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| MASS CHEMICAL HONG KONG LIMITED | Private company limited by shares | Live |