诚邦股份：更名诚邦智芯，聚焦存储方向-20260319

Investment Rating - The report assigns a "Buy" rating for Chengbang Co., Ltd. (603316) with a target price based on the last closing price of 16.39 [1][5]. Core Insights - Chengbang Co., Ltd. has rebranded to Chengbang Zhixin, focusing on the storage sector, which has become the core growth engine for the company [4][5]. - The semiconductor storage business generated revenue of 339 million yuan in 2025, a significant increase of 207.38% year-on-year, driven by AI demand [3][4]. - The company reported a total revenue of 504 million yuan in 2025, reflecting a year-on-year growth of 44.75%, while the net profit attributable to shareholders was -120 million yuan, a decrease of 20.23% [3][8]. Financial Performance - The semiconductor storage business accounted for 67.61% of total revenue in 2025, highlighting its importance to the company's future direction [4]. - The company plans to increase its stake in Dongguan Xinchun Electronic Technology Co., Ltd. and has made investments in Beijing Yixin Technology Co., Ltd. to enhance its capabilities in the storage sector [4]. - The projected earnings per share (EPS) for 2026, 2027, and 2028 are expected to be 0.39 yuan, 0.52 yuan, and 0.68 yuan, respectively, indicating a positive growth trajectory [5][8]. Revenue and Profit Forecast - Revenue is expected to grow significantly, with projections of 1,003 million yuan in 2026, 1,249 million yuan in 2027, and 1,572 million yuan in 2028, reflecting growth rates of 99.19%, 24.56%, and 25.85% respectively [8][11]. - The net profit is forecasted to turn positive in 2026, with estimates of 102 million yuan, followed by 136 million yuan in 2027 and 180 million yuan in 2028 [8][11].