Core Viewpoint - Beijing Ocean Holding Group Co., Ltd. announced changes to the credit enhancement measures for four corporate bonds due to the need for Sanya Tangdi Zhuangyuan Investment Co., Ltd. to accelerate the development of related land parcels [1] Group 1: Bond and Credit Enhancement Changes - The adjustment involves the sale of 75% equity in the project company by Sanya Nanguo Olympic Garden Co., Ltd. to a third party, with the transaction price set at 3.93 million yuan [1] - Approximately 2.3 million yuan from the equity sale will be specifically used for "cash buyback option" funding, based on a total pledge ratio of 58.575% for the four corporate bonds [1] - A pledge guarantee will be provided for the proposed enhanced bonds based on a 50 million yuan debt owed to Shenzhen Yitian Group Co., Ltd., replacing the original equity income rights pledge from Sanya Tangdi Zhuangyuan Investment Co., Ltd. [1] Group 2: Assurance of Credit Enhancement Value - Ocean Group stated that the debt has been confirmed and is expected not to lead to a decrease in the value of the credit enhancement assets, ensuring that the effectiveness of the enhanced credit measures remains at least at the original standard [2]