Gelonghui, May 31 | Rice Information (688631.SH) said on the investor interactive platform that the company will provide a large-scale, high-density, flexible and autonomous low-altitude intelligent security system for low-altitude urban traffic operation scenarios in response to the future major changes in transportation methods caused by the low-altitude economy. The main products include national/provincial/municipal low-altitude flight service management platforms, flight service centers/service stations, and drone control systems for application scenarios, mainly using airspace collaborative control technology, low-altitude flight cooperative command technology, etc.; from 2021 to 2023, the company achieved operating revenue in the general aviation sector accounting for about 0.43%, 1.04%, and 0.24% of the company's main business revenue, respectively, and is promoting the implementation of projects in the low-altitude field in an orderly manner. Please pay attention to the relevant announcements disclosed by the company.