杰恩设计：姜峰承诺就全部转让对价向公司提供连带责任保证担保

Group 1 - The company Jian Design announced on February 9 that Mr. Jiang Feng has committed to provide joint liability guarantee for the total transfer price [2] - This commitment was made in response to investor inquiries on the interactive platform [2] Group 2 - The information was sourced from the Securities Daily [3]