5月30日投资提示：杭氧转债下修

Group 1 - The core viewpoint of the article highlights the adjustment of project plans by Zhuhai Guanyu, shifting from high-performance lithium-ion batteries to consumer battery products, maintaining a total investment of 4 billion yuan, with production expected to commence by 2028 [1] - The board of directors of Hangyang proposed a down adjustment for the convertible bonds, indicating a strategic financial maneuver [1] - The article mentions the new stock subscription for Yingstone Innovation on the Shanghai and Shenzhen stock exchanges, suggesting potential investment opportunities in the new stock market [1]