天溯计量：公司在网络安全领域尚处于前期业务拓展中，该部分营收占公司总体收入比例较小

Core Viewpoint - The company is currently in the early stages of business development in the cybersecurity sector, with this segment contributing a small proportion to the overall revenue [1]. Group 1: Business Overview - The company's main business includes metrology calibration, testing, and certification services [1]. - The testing services primarily focus on consumer batteries, power batteries, and energy storage battery testing [1]. Group 2: Cybersecurity Revenue - The company has not yet generated significant revenue from the cybersecurity field, indicating that it is still in the initial phase of market expansion [1].