上交所：2024年沪市公司研发投入规模再超万亿

Core Insights - In 2024, companies listed on the Shanghai Stock Exchange (SSE) are projected to exceed 1 trillion yuan in research and development (R&D) investment, accounting for nearly 40% of the national R&D expenditure [1] - The total R&D investment from main board entities is approximately 920 billion yuan, showing continuous growth and doubling over the past five years [1] - A total of 723 companies have invested over 100 million yuan in R&D, with 831 companies maintaining an increase in their R&D spending [1]