| ELITE C FLOW CONTROL LIMITED | Private company limited by shares | Live |
| ELITE FLOW CONTROL CO., LIMITED | Private company limited by shares | Live |
| FINLI FLOW CONTROL LIMITED | Private company limited by shares | Live |
| HYDRO FLOW CONTROL LIMITED | Private company limited by shares | Live |
| KAMAILONG FLOW CONTROL LIMITED | Private company limited by shares | Live |
| LAKEMEN FLOW CONTROL LIMITED | Private company limited by shares | Live |
| TYCO FLOW CONTROL PACIFIC LIMITED | Private company limited by shares | Live |
| PERAR FLOW CONTROL LIMITED | Private company limited by shares | Live |
| PRECISION FLOW CONTROL LIMITED | Private company limited by shares | Dissolved |
| SNNA FLOW CONTROL (HONGKONG) LIMITED | Private company limited by shares | Dissolved |
| UNISUN FLOW & CONTROL SYSTEMS LIMITED | Private company limited by shares | Dissolved |
| Tair Flow Control Co., Limited | Private company limited by shares | Live |
| ITALY VALVE FLOW CONTROL COMPANY LIMITED | Private company limited by shares | Live |
| WESTCO FLOW CONTROL LIMITED | Private company limited by shares | Live |
| YI XING FLOW CONTROL (HK) CO., LIMITED | Private company limited by shares | Live |
| EBS FLOWING CONTROL LIMITED | Private company limited by shares | Live |
| HK GUOFACHENG HIGH FLUID CONTROL TECHNOLOGY SHARES LIMITED | Private company limited by shares | Live |
| FLYCOL FLUID CONTROL LIMITED | Private company limited by shares | Live |
| Tsuen Yan Import Control and Food Safety Guidelines Limited | Private company limited by shares | Live |
| CANADIAN QUALITY CONTROL FOOD LIMITED | Private company limited by shares | Live |
| FOREVER TRIUMPH KELIN INVESTMENT CONTROL (HK) CO., LIMITED | Private company limited by shares | Live |
| FORTITUDE PEST CONTROL SERVICES COMPANY LIMITED | Private company limited by shares | Live |
| FOUNDATION OF MALARIA CONTROL FAST LIMITED | Private company limited by shares | Dissolved |
| CHINA FOUNDATION FOR DESERTIFICATION CONTROL (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| CONTROL FREE LIMITED | Private company limited by shares | Live |
| Shenzhen Freedom Control Co., Limited | Private company limited by shares | Live |
| Freeze Control Limited | Private company limited by shares | Live |
| FRESH AIR CLIMATE CONTROL COMPANY LIMITED | Private company limited by shares | Live |
| Sky Friendly AI Control Company Limited | | Live |
| FUKENI DIGITAL CONTROL LIMITED | Private company limited by shares | Live |
| FULL CONTROL LIMITED | Private company limited by shares | Live |
| HONGKONG FULL CONTROL INTERNATIONAL ENVIRONMENTAL TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| HK SHIPS' FUMIGATION & PEST CONTROL COMPANY LIMITED | Private company limited by shares | Live |
| Ming Fung Electrical Control Engineering Limited | Private company limited by shares | Live |
| GATEWAY CONTROL LIMITED | Private company limited by shares | Live |
| GDEPRI POWER CONTROL SYSTEMS & EQUIPMENT (HK) LIMITED | Private company limited by shares | Live |
| GENERAL CONTROL COMPANY LIMITED | Private company limited by shares | Dissolved |
| German Laurence Window Control Hardware Technology Limited | | Live |
| Germany Bo Century Control Power Limited | Private company limited by shares | Live |
| ZXIN FLOW CONTROL (GERMANY) LIMITED | | Live |
| GLOBAL CONTROL LIMITED | Private company limited by shares | Live |
| GLOBAL CONTROL CENTER LIMITED | Private company limited by shares | Live |
| Global Risk Control Investment Co., Limited | Private company limited by shares | Live |
| Global Tech Control Limited | Private company limited by shares | Live |
| Global Trading Control Limited | Private company limited by shares | Live |
| GLORY TEAM SYSTEM CONTROL & EQUIPMENT SERVICES COMPANY LIMITED | Private company limited by shares | Dissolved |
| GOLD WEN XIANG EXACT NUMERICAL CONTROL CUTTER (H.K.) LIMITED | Private company limited by shares | Dissolved |
| Gujinsuo Golden Control Group (China) Limited | Private company limited by shares | Live |
| Hong Kong Jiuding Metrical Poetry Golden Control Group Co., Limited | Private company limited by shares | Live |
| GOLDENSTAR CONTROL SYSTEM (H.K.) LIMITED | Private company limited by shares | Dissolved |
| GOOD CONTROL LIMITED | Private company limited by shares | Dissolved |
| GERMANY GOODMO WINDOW CONTROL SYSTEM TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| GRANDFIELD CONTROL SYSTEMS COMPANY LIMITED | Private company limited by shares | Dissolved |
| GREAT CONTROL INVESTMENT CO., LIMITED | Private company limited by shares | Live |
| GREATECH FLOW CONTROL LIMITED | Private company limited by shares | Live |
| Greencycle Pest Control Limited | Private company limited by shares | Live |
| GREY CONTROL TECHNICS COMPANY LIMITED | Private company limited by shares | Dissolved |
| Ground Control Limited | Private company limited by shares | Live |
| Ground Control Limited | | Live |
| CONTROL GROUP CO LIMITED -THE- | Private company limited by shares | Live |
| AMERICAN REFRIGERATION CONTROL SYSTEM GROUP LIMITED | Private company limited by shares | Dissolved |
| ITALY ARMANI CONTROL GROUP LIMITED | Private company limited by shares | Dissolved |
| CONTROL GROUP ASIA LIMITED | Private company limited by shares | Dissolved |
| WEMUST AUTOMATIC CONTROL GROUP (CHINA) LIMITED | Private company limited by shares | Dissolved |
| BLACKSTONE FINANCIAL CONTROL GROUP LIMITED | Private company limited by shares | Live |
| DERMATITIS PREVENTION AND CONTROL CENTER (CHINA) GROUP CO., LIMITED | Private company limited by shares | Live |
| China Infection Control Group Co., Limited | | Live |
| ADVANCED FLOW CONTROL GROUP CO., LIMITED | Private company limited by shares | Live |
| LIDAR INTERNATIONAL DATA CONTROL GROUP (H.K.) CO., LIMITED | Private company limited by shares | Live |
| GERMANY P&D CHEMICAL ENGINNEERING GROUP NATIONS CONTROL CO., LIMITED | Private company limited by shares | Dissolved |
| SHANGHAI RENMIN ALL CONTROL ELECTRIC GROUP (HK) CO., LIMITED | Private company limited by shares | Live |
| ZHONGMAI INTERNATIONAL FINANCE RISK CONTROL GROUP LIMITED | Private company limited by shares | Dissolved |
| FLOW CONTROL GROUP HOLDINGS LIMITED | Private company limited by shares | Live |
| U.S. CV FLOW CONTROL GROUP LIMITED | Private company limited by shares | Dissolved |
| IBP Fluid Control Group Limited | Private company limited by shares | Live |
| GERMANY BOSS CONTROL GROUP LIMITED | Private company limited by shares | Dissolved |
| GERMANY DE RUN FLUID CONTROL (GROUP) CO., LIMITED | Private company limited by shares | Live |
| FLOW CONTROL (HONG KONG) GROUP LIMITED | Private company limited by shares | Live |
| HONGKONG TRANSON ENERGY CONTROL GROUP CO., LIMITED | Private company limited by shares | Dissolved |
| HONGKONG MYOPIA PREVENTION AND CONTROL TECHNOLOGY GROUP LIMITED | Private company limited by shares | Dissolved |
| H.K. HUAWEI INT'L CORPORATION GROUP (CHINA CONTROL STOCK) LIMITED | Private company limited by shares | Dissolved |
| FRANCE LACOSTE CONTROL GROUP LIMITED | Private company limited by shares | Dissolved |
| China Economic Macro Control Research Association Group Limited | Private company limited by shares | Live |
| GLOBAL MONETARY NETWORK DIGITAL MONEY CONTROL GROUP CO., LIMITED | Private company limited by shares | Live |
| DOPHEN NUMERICAL CONTROL GROUP LIMITED | Private company limited by shares | Live |
| ORIENTAL CONTROL GROUP LIMITED | Private company limited by shares | Live |
| SUPER MEASUREMENT & CONTROL GROUP CO., LIMITED | Private company limited by shares | Live |
| CONTROL TECH GROUP LIMITED | Private company limited by shares | Live |
| ZHONG CHENG UNION CAPITAL CONTROL GROUP CO., LIMITED | Private company limited by shares | Live |
| U.S.A. JUXIN INT'L ENTERPRISE DEV. CONTROL GROUP LIMITED | Private company limited by shares | Live |
| GROVEX HUI PEST CONTROL & TRADING COMPANY LIMITED | Private company limited by shares | Live |
| GUEST CONTROL SYSTEMS LIMITED | Private company limited by shares | Live |
| GERMANY HAIDA DOOR CONTROL HARDWARE CO., LIMITED | | Live |
| HANTS CONTROL LIMITED | Private company limited by shares | Live |
| HONG KONG HAODONG (INTERNATIONAL) HOLDINGS SHARE CONTROL LIMITED | Private company limited by shares | Dissolved |
| ZHI SHENG DOOR CONTROL HARDWARE CO., LIMITED | Private company limited by shares | Live |
| REDECO DOOR CONTROL HARDWARE COMPANY LIMITED | Private company limited by shares | Live |
| HUISDA DOOR CONTROL HARDWARE PRODUCTS COMPANY LIMITED | Private company limited by shares | Live |
| KENSHARP DOOR CONTROL HARDWARE CO., LIMITED | Private company limited by shares | Live |
| ZHEJIANG ASTRONAUTICS HASEE ELECTRONIC CONTROL TECHNOLOGY CO. LIMITED | Private company limited by shares | Live |