A highly-diversified and global corporation, the Swire Group's businesses encompass property, aviation, beverages and food chain, as well as marine and trading & industrial activities. Its core businesses are mainly focused in Asia, with its key operations in Hong Kong and the Chinese Mainland. Within Asia, Swire's activities come under the Group's publicly quoted arm, Swire Pacific Limited, which is the largest shareholder in two Hong Kong listed companies: Swire Properties and Cathay Pacific Airways.John Swire & Sons (H.K.) Limited is the holding company of the publicly-listed conglomerate, Swire Pacific Limited.