两连板天际股份：控股股东汕头天际在9月26日、9月29日通过大宗交易减持公司股票450万股

Core Viewpoint - Tianji Co., Ltd. (002759.SZ) is currently promoting the industrialization of lithium sulfide material preparation patents, having invested approximately 5 million yuan in R&D, but the project is still in its early stages and faces risks of underperformance in industrialization and commercialization [1] Group 1 - The company has announced abnormal fluctuations in its stock trading [1] - The controlling shareholder, Shantou Tianji, reduced its holdings by 4.5 million shares through block trading during the abnormal trading period on September 26 and September 29, 2025 [1] - As of the date of the announcement, the share reduction plan has not been fully executed [1]