Announcement Content: Project Name: Three Vehicles Transfer Project Number: Provincial Longjian Road and Bridge Fifth Engineering Co., Ltd. Listing Start Date: April 22, 2025 Listing End Date: April 27, 2025 Listing Period: If no interested transferee information is collected, the announcement will be terminated. The basic attributes of the subject matter are detailed in the attachment: Transfer Vehicle Details Table Vehicle Status Other Information 1. The subject matter of this transfer is the transfer of three vehicles separately, and the detailed information of other transfer subjects is subject to on-site physical display. The intended transferee must conduct on-site investigation. 2. For other details, please refer to the attached document: Detailed List of Transferred Vehicles. 3. The transfer taxes, overdue fees (including but not limited to vehicle annual inspection, compulsory insurance renewal, late fees, etc.), fines for violations, and penalty points for violations of the transfer subject shall be borne by the transferee. The evaluation situation and evaluation price are detailed in the attachment: Detailed List of Transferred Vehicles. The evaluation benchmark date is March 24, 2025. The evaluation agency, Heilongjiang Tianxin Land Real Estate Asset Evaluation Co., Ltd., has a transfer base price as detailed in the attachment: Detailed List of Transferred Vehicles. Basic Information of the Transferor: Heilongjiang Longjian Road and Bridge Fifth Engineering Co., Ltd. The Transferor promises that we now entrust the Heilongjiang United Property Rights Exchange to publicly distribute the property rights transfer information on its website and related media according to the content of this announcement, and the transfer behavior will be organized and implemented by the Heilongjiang United Property Rights Exchange. We make the following commitments based on the principles of openness, fairness, impartiality, and integrity: 1. This property transfer is a genuine expression of our intention, and the ownership of the transferred property is clear. We have full disposal rights over the property and there are no restrictions on its implementation; 2、 Our transfer of property rights has gone through the corresponding procedures, undergone effective internal decision-making, and obtained the necessary approvals; 3、 The materials submitted by us are true, complete, legal, and valid, without any false records, misleading statements, or significant omissions; 4、 We comply with laws and regulations, as well as the relevant rules of the property rights trading market and the Heilongjiang United Property Rights Exchange during the transfer process, and fulfill our obligations in accordance with relevant requirements. We guarantee to abide by the above commitments. If we violate the above commitments or engage in other violations that cause losses to the parties involved in the transaction, we are willing to bear legal responsibility and corresponding economic compensation liability. Decision Document of the Transferor: Minutes of the General Manager's Office Meeting of Heilongjiang Longjian Road and Bridge Fifth Engineering Co., Ltd. (March 4, 2025). The approving or filing agency of the transfer is Heilongjiang Longjian Road and Bridge Fifth Engineering Co., Ltd., which specifically informs that: 1. The vehicle license plate of the transfer subject shall be retrieved by the relevant management agency when the transfer is changed, and a new license plate shall be issued. 2. If some of the documents related to the transfer subject matter may be missing or not processed, the transferee shall handle the replacement on their own after the transfer subject matter is completed. All taxes and fees required for the replacement documents shall be borne by the transferee. 3. The transfer of the subject matter may have violation records. After the transfer is completed, the issue of violation fines and deduction points shall be resolved by the transferee themselves. The transfer subject may have other outstanding fees, which shall be investigated and handled by the intended transferee themselves; After the transfer is completed, any fees owed by the transfer subject shall be fully borne by the transferee, and they shall also be responsible for handling relevant regulations. From the date of delivery of the transferred subject matter to the transferee, any violations, fines, deductions, safety, etc. that occur thereafter