Grace(SH:603256) Zhong Guo Zheng Quan Bao - Zhong Zheng Wang·2025-11-27 02:51Group 1 - The company has received an invention patent for a foam elimination device used in treatment liquid recovery tanks, which reflects its core technology in the field [1] - The patent was granted by the National Intellectual Property Administration, with a certificate number of 8493433 and a patent number of ZL 2022 1 1676867.X, with a validity period of twenty years from the application date [1] - The acquisition of this patent is expected to enhance the company's intellectual property system and improve its core technological competitiveness, although it will not have a significant impact on the company's recent operations [1] Group 2 - The company has received approval from the China Securities Regulatory Commission for the registration of a stock issuance to specific investors, as indicated in the approval document [3] - The approval allows the company to issue stocks strictly according to the submitted documents and issuance plan to the Shanghai Stock Exchange [4] - The approval is valid for 12 months from the date of registration consent, and the company must report any significant events to the Shanghai Stock Exchange before the issuance is completed [5][6]