Group 1 - The company,招商证券股份有限公司, commits to ensuring that the documents produced for the initial public offering (IPO) of 广东省建筑科学研究院集团股份有限公司 are free from false records, misleading statements, or significant omissions, and will compensate investors for any actual losses incurred due to negligence [2] - The law firm involved, 北京市金杜律师事务所, promises to compensate investors for losses resulting from false records, misleading statements, or significant omissions in the documents produced for the IPO, following a valid judicial ruling [3] - The accounting firm, 立信会计师事务所, confirms that the prospectus aligns with the audit reports and will bear legal responsibility for any inaccuracies that lead to investor losses due to reliance on the documents [4] Group 2 - 中联国际评估咨询有限公司 commits to ensuring the accuracy and validity of the documents for the IPO of 广东省建筑科学研究院集团股份有限公司, promising to compensate investors for losses caused by any errors [5] - 广东中广信资产评估有限公司 also pledges to ensure the documents are free from false records or misleading statements and will compensate investors for any losses resulting from their mistakes [5]