On June 30, Memsensing released an announcement regarding abnormal stock fluctuations, revealing that its stock price had surged by 82.91% from June 12 to June 30, 2026. This significant increase far outpaced the performance of indices such as the STAR Market Composite Index and the STAR 50. In recent times, market rumors have been circulating that Memsensing is engaged in the development of MEMS probe products, and that its jointly invested and established controlled subsidiary (a specific term, referring to a subsidiary in which the parent company has controlling interest) Jiangsu Minchengxin Semiconductor Co., Ltd., formed in collaboration with a partner, is also linked to this endeavor. At present, the joint venture has only just been established, and the R&D team is in the process of gradually assembling. No products have been manufactured yet. The subsequent products will have to undergo various stages, including R&D, trial production, and mass production, all of which are fraught with uncertainty. Concurrently, the related products have not yet generated any revenue, and the future market promotion for these products remains equally uncertain.