| DE SOUSA'S AUCTION ROOMS LIMITED | Private company limited by shares | Dissolved |
| CHINA SOUTHERN AUCTION CO., LIMITED | Private company limited by shares | Live |
| SPLENDID AUCTION LIMITED | Private company limited by shares | Live |
| CHINA SPRING AND AUTUMN INTERNATIONAL HUAYU AUCTION LIMITED | Private company limited by shares | Dissolved |
| CHINA STONE ART AUCTION LIMITED | Private company limited by shares | Dissolved |
| SUTHEBY'S HONGKONG ART AUCTION COMPANY LIMITED | Private company limited by shares | Live |
| TANJUN ART AUCTION LIMITED | Private company limited by shares | Live |
| TANJUN CULTURAL RELICS AUCTION LIMITED | Private company limited by shares | Live |
| TANJUN CURIO AUCTION LIMITED | Private company limited by shares | Live |
| TANJUN AUCTION GROUP LIMITED | Private company limited by shares | Live |
| China Microfilm Technology Auction Co., Limited | Private company limited by shares | Live |
| HK Long Tianxiang Century Auction Limited | Private company limited by shares | Live |
| China TianXing Art Brokerage and Auction Limited | Private company limited by shares | Live |
| Time Auction Limited | Company limited by guarantee | Live |
| CHINA TEA AUCTION & TRADING SERVICE CO., LIMITED | Private company limited by shares | Live |
| HUA XIA TREASURE AUCTION LIMITED | Private company limited by shares | Live |
| China Treasure Artwork Exhibition Auction Limited | Private company limited by shares | Live |
| TRUSTY AUCTION LIMITED | Private company limited by shares | Live |
| UNIQUE AUCTION LIMITED | Private company limited by shares | Live |
| UNIQUE AUCTION LIMITED | | Live |
| UNITED AUCTION LIMITED | Private company limited by shares | Dissolved |
| UNITED VEHICLE EXCHANGE AUCTION CENTRE LIMITED | Private company limited by shares | Dissolved |
| UNITED MOTORS AUCTION LIMITED | Private company limited by shares | Dissolved |
| Shanghai Universe (HK) Auction Co., Limited | Private company limited by shares | Live |
| AUCTION UNIVERSE INFORMATION TECHNOLOGY LIMITED | Private company limited by shares | Live |
| VESPA PALACE AUCTION LIMITED | Private company limited by shares | Live |
| CHINA WENRONG VIRTU AUCTION LIMITED | Private company limited by shares | Dissolved |
| HK Wenxuan International Auction Co., Limited | Private company limited by shares | Live |
| Wenxuan International Auction Co., Limited | | Live |
| Winsage Auction Company Limited | Private company limited by shares | Live |
| World Culture Art Auction Co., Limited | | Live |
| HK WORLD HUASHANG (GROUP) AUCTION LIMITED | Private company limited by shares | Live |
| HON YEUNG AUCTION LIMITED | | Live |
| HK Yubaoxuan International Auction Limited | Private company limited by shares | Live |
| HK YUCANG INTERNATIONAL AUCTION CO., LIMITED | Private company limited by shares | Live |
| HONG KONG YUCANG AUCTION SERVICES LIMITED | Private company limited by shares | Live |
| ZHONG XIN INTERNATIONAL GLOBAL ARTWORK AUCTION LIMITED | Private company limited by shares | Live |
| ZHONG XIN GLOBAL GROUP AUCTION LIMITED | Private company limited by shares | Live |
| ZHONG XIN GLOBAL INTERNATIONAL AUCTION LIMITED | Private company limited by shares | Live |
| HONG KONG ZHONG XIN GLOBAL AUCTION LIMITED | Private company limited by shares | Live |
| Zhong Hai Hong Rui International Auction Company Limited | Private company limited by shares | Live |
| Zhong Du Tai He International Auction (Hong Kong) Company, Limited | Private company limited by shares | Dissolved |
| ZHONG YI INTERNATIONAL AUCTION LIMITED | Private company limited by shares | Dissolved |
| ZHONG HWA INT'L AUCTION CO. LIMITED | Private company limited by shares | Live |
| ZHONG QIAO (INT'L) AUCTION CO. LIMITED | Private company limited by shares | Live |
| HK Zhongchang Dingyuan Auction Group Co., Limited | Private company limited by shares | Live |
| ZHONGXIN INT'L (HONGKONG) AUCTION LIMITED | Private company limited by shares | Live |
| ZHONGYI INTERNATIONAL ARTISTIC AUCTION LIMITED | Private company limited by shares | Dissolved |
| CHINA ZHONGYI INTERNATIONAL AUCTION LIMITED | Private company limited by shares | Live |
| ZHONGYI INTERNATIONAL AUCTION COMPANY LIMITED | Private company limited by shares | Live |
| TOP AUCTIONEER LIMITED | Private company limited by shares | Live |
| KAI FU AUCTIONEER CO. LIMITED | Private company limited by shares | Live |
| Ji Ya Art Auctioneer Limited | Private company limited by shares | Live |
| Century 21 Auctioneer Limited | Private company limited by shares | Dissolved |
| DYNASTY AUCTIONEER LIMITED | Private company limited by shares | Live |
| GENERAL AUCTIONEER LIMITED | Private company limited by shares | Live |
| HK DA JIA AUCTIONEERING LIMITED | Private company limited by shares | Live |
| C S AUCTIONEERS LIMITED | Private company limited by shares | Live |
| HK A I AUCTIONEERS LIMITED | Private company limited by shares | Live |
| UNI-ASIA AUCTIONEERS LIMITED | Private company limited by shares | Dissolved |
| HONG KONG CRYPTO ASSET AUCTIONEX LIMITED | Private company limited by shares | Live |
| AuctionForces Limited | Private company limited by shares | Dissolved |
| AuctionHongKong.COM LIMITED | Private company limited by shares | Live |
| AUCTIONS & AUCTIONS LIMITED | Private company limited by shares | Dissolved |
| BPH Auctions Limited | Private company limited by shares | Live |
| AVA AUCTIONS LIMITED | | Live |
| MW Auctions Limited | | Live |
| BELPEARL AUCTIONS LIMITED | Private company limited by shares | Live |
| Dominique's Auctions Limited | Private company limited by shares | Dissolved |
| Innovative Auctions Limited | Private company limited by shares | Live |
| ORMOSIA AUCTIONS LIMITED | Private company limited by shares | Live |
| AUCTIONTELECOM.COM LIMITED | Private company limited by shares | Dissolved |