| LORCHA CHEMICAL H.K. CO. LIMITED | Private company limited by shares | Live |
| HONEST CHEMICAL & PLASTIC MATERIAL (H.K.) LIMITED | Private company limited by shares | Dissolved |
| SAN HUNG CHEMICAL MATERIALS INTERNATIONAL TRADING (H.K.) LIMITED | Private company limited by shares | Dissolved |
| XINGYUAN (HK) MEDICAL & CHEMICAL CO., LIMITED | Private company limited by shares | Live |
| MERPHEN (H.K.) PETROLEUM CHEMICAL LIMITED | Private company limited by shares | Dissolved |
| MIDAS CHEMICAL (HK) LIMITED | Private company limited by shares | Live |
| MINGSHENGFA PLASTIC CHEMICAL (HK) LIMITED | Private company limited by shares | Dissolved |
| MINGZHUO CHEMICAL (H.K.) LIMITED | Private company limited by shares | Dissolved |
| Minter Chemical (HK) Limited | Private company limited by shares | Live |
| Modern Salt Chemical (H.K.) Co. Limited | Private company limited by shares | Live |
| MOUNICHEM CHEMICAL (H.K.) CO., LIMITED | Private company limited by shares | Live |
| H.K. MUZE OIL CHEMICAL LIMITED | Private company limited by shares | Dissolved |
| NEWLEAVES CHEMICAL (HK) LIMITED | Private company limited by shares | Live |
| Nissi Chemical (HK) Co., Limited | Private company limited by shares | Live |
| NONGFENG (HK) CHEMICAL LIMITED | Private company limited by shares | Live |
| OPEL CHEMICAL (HK) LIMITED | Private company limited by shares | Live |
| Orlando Chemical (HK) Co., Limited | Private company limited by shares | Live |
| OUBUCK CHEMICAL (HK) CO., LIMITED | Private company limited by shares | Dissolved |
| PACIFIC PANAMA CHEMICAL (HK) LIMITED | Private company limited by shares | Dissolved |
| PATLEACARL CHEMICAL CO. (HK) LIMITED | | Live |
| Peijin Chemical (HK) Co., Limited | Private company limited by shares | Live |
| GALLIARD PETRO CHEMICAL (HK) CO., LIMITED | Private company limited by shares | Dissolved |
| CHINA-SHELL PETROLEUM CHEMICAL (HK) LIMITED | Private company limited by shares | Dissolved |
| YIN MOON (H.K.) PETROLEUM CHEMICAL LIMITED | Private company limited by shares | Dissolved |
| ALL PASS (HK) PETROLEUM CHEMICAL LIMITED | Private company limited by shares | Live |
| QIAOPAI (HK) PETROLEUM CHEMICAL LIMITED | Private company limited by shares | Dissolved |
| YI'AN PLASTIC CHEMICAL (HK) CO. LIMITED | Private company limited by shares | Live |
| CHINA (HK) CHEMICAL & PLASTICS CO. LIMITED | Private company limited by shares | Live |
| POLYTRA CHEMICAL (HK) INT'L LIMITED | Private company limited by shares | Live |
| POOSHCHEN (HK) CHEMICAL LIMITED | Private company limited by shares | Dissolved |
| YILONG CHEMICAL (H.K.) PRIVATE LIMITED | Private company limited by shares | Dissolved |
| YUNYE CHEMICAL PRODUCTS (HK) COMPANY, LIMITED | Private company limited by shares | Dissolved |
| PURE CHEMICAL (HK) LIMITED | Private company limited by shares | Live |
| QUNYI CHEMICAL (HK) CO., LIMITED | Private company limited by shares | Live |
| RAYSTAR CHEMICAL PRODUCTS (H.K.) LIMITED | Private company limited by shares | Dissolved |
| SUN RISE CHEMICAL (H.K.) LIMITED | Private company limited by shares | Dissolved |
| LONG RIVER CHEMICAL (H.K.) LIMITED | Private company limited by shares | Dissolved |
| ROCK CHEMICAL (H.K.) COMPANY LIMITED | Private company limited by shares | Live |
| ROCO CHEMICAL (HK) LIMITED | Private company limited by shares | Dissolved |
| U.K. ROMAN CHEMICAL (H.K.) LIMITED | Private company limited by shares | Dissolved |
| SEJIN CHEMICAL (H.K.) COMPANY LIMITED | Private company limited by shares | Dissolved |
| SETIA CHEMICAL (HK) PTE LIMITED | Private company limited by shares | Live |
| Shengye Petroleum Chemical Industry (HK) Limited | Private company limited by shares | Live |
| SHUNTONG CHEMICAL (HK) LIMITED | Private company limited by shares | Live |
| SPLENDID CHEMICAL (H.K.) COMPANY LIMITED | Private company limited by shares | Dissolved |
| STABON CHEMICAL (HK) INT'L LIMITED | Private company limited by shares | Dissolved |
| STALLION CHEMICAL (HK) CO., LIMITED | Private company limited by shares | Dissolved |
| JOY STAR CHEMICAL (HK) LIMITED | Private company limited by shares | Live |
| Silver Star Chemical (HK) Co., Limited | Private company limited by shares | Live |
| STONE CHEMICAL (HK) LIMITED | | Live |
| SUMI ASIH CHEMICAL (HK) LIMITED | Private company limited by shares | Live |
| SUN-CHI (HK) CHEMICAL & PHARMACEUTICALS LIMITED | Private company limited by shares | Live |
| SURD CHEMICAL (HK) INVESTMENT CO. LIMITED | Private company limited by shares | Dissolved |
| SYMBOL CHEMICAL (HK) LIMITED | Private company limited by shares | Dissolved |
| SYMTAKE CHEMICAL (H.K.) COMPANY LIMITED | Private company limited by shares | Live |
| TAIWAN SONG'S CHEMICAL (HK) LIMITED | Private company limited by shares | Dissolved |
| TALICROY CHEMICAL (H.K.) LIMITED | Private company limited by shares | Live |
| J & M CHEMICAL TECHNOLOGY (H.K.) LIMITED | Private company limited by shares | Live |
| AMY CHEMICAL TECHNOLOGY (HK) CO., LIMITED | Private company limited by shares | Live |
| Green Chemical (HK) Technology Co., Limited | Private company limited by shares | Dissolved |
| HANG WAI (H.K.) OIL AND CHEMICAL TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Dissolved |
| Honors Chemical Technology (HK) Co., Limited | Private company limited by shares | Live |
| TECHSENSE CHEMICAL (H.K.) LIMITED | Private company limited by shares | Live |
| TIMES CHEMICAL (HK) COMPANY LIMITED | Private company limited by shares | Dissolved |
| QIAOPAI TONGYI (HK) CHEMICAL INDUSTRY LIMITED | Private company limited by shares | Dissolved |
| TOYO CHEMICAL (H.K.) LIMITED | Private company limited by shares | Live |
| G&C CHEMICAL TRADE (HK) LIMITED | Private company limited by shares | Live |
| Mingcheng Chemical Technology (HK) Trade Limited | Private company limited by shares | Live |
| SK CHEMICAL TRADING (HK) LIMITED | Private company limited by shares | Live |
| TOP CHEMICAL TRADING (HK) CO., LIMITED | Private company limited by shares | Live |
| HENGLI CHEMICAL (HK) TRADING LIMITED | Private company limited by shares | Dissolved |
| HOP HING CHEMICAL (HK) TRADING LIMITED | Private company limited by shares | Live |
| TSINGRUN CHEMICAL (HK) LIMITED | Private company limited by shares | Live |
| UNITED CHEMICAL LABORATORIES H.K. CO., LIMITED | Private company limited by shares | Dissolved |
| PACIFIC UNITED (H.K.) CHEMICAL & PHARM LIMITED | Private company limited by shares | Dissolved |
| UNIVERSAL CHEMICAL WORKS (H.K.) LIMITED | Private company limited by shares | Dissolved |
| H.K. VCON PHARMACEUTICAL & CHEMICAL CO. LIMITED | Private company limited by shares | Dissolved |
| VICTOR OIL & CHEMICAL (H.K.) LIMITED | Private company limited by shares | Dissolved |
| VISTA CHEMICAL (HK) COMPANY LIMITED | | Live |
| VITAI (HK) CHEMICAL CORPORATION LIMITED | Private company limited by shares | Live |
| Vivid Chemical (HK) Company Limited | Private company limited by shares | Live |
| WALEX CHEMICAL TECHNOLOGY (HK) LIMITED | Private company limited by shares | Live |
| WEALTH CHEMICAL (HK) LIMITED | Private company limited by shares | Dissolved |
| WELL (H.K) CHEMICAL LIMITED | Private company limited by shares | Dissolved |
| KA WING CHEMICAL (HK) LIMITED | Private company limited by shares | Dissolved |
| XINJIANG WUTONG CHEMICAL INDUSTRY (HK) LIMITED | Private company limited by shares | Live |
| H.K. XINYU FINE CHEMICAL INDUSTRY LIMITED | Private company limited by shares | Dissolved |
| YILIDA (H.K) Chemical Company Limited | Private company limited by shares | Live |
| HANG YING (H.K.) CHEMICAL LIMITED | Private company limited by shares | Live |
| YSHC (HK) CHEMICAL COMPANY LIMITED | Private company limited by shares | Live |
| YUANDA CHEMICAL (HK) CO., LIMITED | Private company limited by shares | Live |
| TAI YUEN CHEMICAL (HK) LIMITED | Private company limited by shares | Dissolved |
| YUTAI CHEMICAL (HK) LIMITED | Private company limited by shares | Live |
| ZENITH CHEMICAL (HK) LIMITED | Private company limited by shares | Live |
| ZIBON CHEMICAL (HK) LIMITED | Private company limited by shares | Live |
| HODA CHEMICAL COMPANY LIMITED | Private company limited by shares | Live |
| K. CHEMICAL (HOLDINGS) LIMITED | Private company limited by shares | Dissolved |
| AMERICAN SANVO CHEMICAL TECHNOLOGY HOLDINGS LIMITED | Private company limited by shares | Live |
| CHINA OIL AND GAS CHEMICAL HOLDINGS GROUP LIMITED | Private company limited by shares | Live |
| GTS Chemical Holdings Co., Limited | Private company limited by shares | Live |