Group 1 - The concept of corporate credit rating certification is similar to personal credit scores, assessing a company's repayment willingness and ability, with ratings ranging from AAA (highest) to D (lowest) [1] - Companies must choose a legitimate and qualified third-party credit service agency for the certification process, which can be done online or offline [1][5] - Online certification can be completed through the "Hui Ban Hao" app, allowing for material submission and payment, with certificates mailed within 1-2 weeks [1] Group 2 - Required materials for certification include basic identity information, a copy of the business license, financial statements for the past three years, tax certificates, bank credit certificates, and a commitment letter for no legal violations [5] - Additional materials such as patent certificates, honors, or major client cooperation cases can enhance the application [5] - The cost for obtaining a 3A certification typically ranges from 1,500 to 3,000 yuan, depending on various factors [6] Group 3 - Factors influencing the cost include the size and complexity of the company, the reputation of the credit agency, and the range of services provided [6]

Core Points - The credit rating results for property service companies in Tai'an for the second quarter of 2025 have been published, indicating a total of 598 companies evaluated, with 13 rated AAA, 8 rated AA, 22 rated A, and 555 rated B [1][2][3] Summary by Category Credit Ratings Overview - A total of 598 property service companies received credit ratings, with the distribution as follows: 13 companies rated AAA, 8 rated AA, 22 rated A, and 555 rated B [1][2] - No companies were rated C, indicating a lack of severely underperforming companies in the evaluated group [1] Notable Companies - The following companies received AAA ratings: - Tai'an Hongrui Property Management Co., Ltd. - Shandong Shunran Property Service Co., Ltd. - Shandong Bohai Property Management Co., Ltd. - Baolijin Kang Property Management Group Co., Ltd. - Shandong Lvmang Property Service Co., Ltd. [2] - Companies rated AA include: - Shandong Qihe Lin Property Service Co., Ltd. - Tai'an Yimin Property Development Co., Ltd. [2] Caution for Stakeholders - Property owners and developers are advised to exercise caution when selecting property management companies, especially those that did not participate in the credit information management system [1]