红墙股份宣布提价！17天走出10个涨停板，业绩已连续4年下滑

Core Viewpoint - The recent price increase announcement by Hongqiang Co., Ltd. has led to a significant rise in its stock price, driven by expectations of rising raw material costs and market conditions [1][4]. Group 1: Price Increase and Stock Performance - Hongqiang Co., Ltd. announced a price increase of 100 yuan/ton for its hydroxy ester products effective from May 12, 2025, which resulted in its stock price hitting the limit up for two consecutive days [1]. - The stock price of Hongqiang Co., Ltd. increased by 138.4% from April 9 to May 14, with 10 out of the last 17 trading days experiencing limit up [4]. Group 2: Raw Material Supply and Market Conditions - The primary raw materials for Hongqiang Co., Ltd.'s hydroxy ester products are propylene oxide and ethylene oxide, with recent foreign production disruptions leading to expectations of price increases [1]. - Domestic propylene oxide prices have been on a downward trend, dropping from approximately 8,100 yuan/ton at the beginning of the year to around 6,900 yuan/ton by late April, currently stabilizing around 7,300 yuan/ton [3]. Group 3: Company Financial Performance - Hongqiang Co., Ltd. has experienced a continuous decline in net profit from 2021 to 2024, with figures of 113 million yuan, 89.94 million yuan, 85.51 million yuan, and 48.76 million yuan, reflecting declines of 20.45%, 20.23%, 4.93%, and 42.98% respectively [5]. - In the first quarter of 2025, the company's net profit further decreased by 80.56% year-on-year to 253,700 yuan, attributed to insufficient demand in the concrete admixture sector [5].