Company Overview - Helen Zhe (SZ 300201) announced the receipt of an invention patent certificate from the National Intellectual Property Administration for a "high-altitude operation vehicle sub-frame" [1] - As of the report date, Helen Zhe has a market capitalization of 5.3 billion yuan [1] Revenue Composition - For the year 2024, the revenue composition of Helen Zhe is as follows: - Electric power systems account for 51.79% - Military and public security account for 17.12% - Other industries account for 17.12% - Municipal street lighting accounts for 13.58% - Construction industry accounts for 0.17% [1]