Highlights of the annual report disclosure season: 17 stocks with net profits exceeding 10 billion, 20 stocks with growth rates over 100%, and 12 stocks turning losses into profits.

As the annual report disclosures enter their peak period, the performance of many listed companies in 2025 has attracted market attention. According to statistics, on March 31, a total of 375 companies released their annual financial data simultaneously, among which 17 companies’ net profits exceeded 10 billion yuan. Agricultural Bank of China and Bank of China led with net profits surpassing 200 billion yuan, followed closely by China Shenhua and China Merchants Bank, both with net profits over 50 billion yuan.

Among companies with net profits exceeding 10 billion yuan, the leading optical module manufacturer, Zhongji Xuchuang, performed particularly well. The company’s net profit attributable to shareholders reached 10.797 billion yuan, an increase of 108.78% year over year. The company revealed that the performance growth was mainly due to increased investment in global computing infrastructure, with a significant rise in shipments of high-speed optical modules, coupled with operational efficiency improvements, which drove both revenue and profit growth. Industry analysis indicates that as AI computing clusters evolve toward higher density, 1.6T optical modules will enter large-scale application in January 2026. Leading manufacturers with self-developed silicon photonics capabilities are expected to continue expanding their competitive advantages.

From an industry distribution perspective, the banking sector continues to maintain a steady trend. China Merchants Bank’s net profit increased by 10.52% year over year; Agricultural Bank of China and Bank of China maintained positive growth, while Everbright Bank and Minsheng Bank experienced slight declines. The securities sector, on the other hand, showed a strong recovery, with significant net profit increases at GF Securities, China Galaxy Securities, and CICC. Research institutions believe that in 2025, increased activity in capital markets will boost trading volume, with the Shanghai and Shenzhen markets experiencing a substantial year-over-year increase, directly improving core businesses such as brokerage and investment banking. Currently, regulators are encouraging industry consolidation, and the market’s expectation that top brokerages will enhance competitiveness through mergers and reorganizations is rising. Targets such as CITIC Securities and Huatai Securities have attracted market attention.

Regarding profit growth rates, 20 companies achieved net profit doubling. Tongda Shares ranked first with a 533.17% increase, with its three main business segments—wire and cable, aerospace component processing, and new aluminum-based materials—each achieving breakthroughs, and full-year revenue reaching 7.999 billion yuan. Ganfeng Lithium’s net profit grew 446.58%, with the lithium battery equipment business contributing the main incremental growth. Revenue from automotive intelligent production lines surged 615.55% year over year, and new fields such as photovoltaic equipment and hydrogen energy also saw order breakthroughs.

Notably, 12 companies turned losses into profits and reported net profits exceeding 50 million yuan. Ganfeng Lithium’s net profit attributable to shareholders in 2025 reached 1.613 billion yuan, a significant improvement compared to a loss of 2.074 billion yuan in 2024. The company explained that after a deep adjustment in the global lithium salt market, lithium product prices bottomed out and rebounded in the second half of the year, significantly restoring operational performance.