国缆检测:聘任尹媛媛为公司财务总监

Core Points - The company Guolai Detection (SZ 301289) announced the appointment of Ms. Yin Yuanyuan as the Chief Financial Officer after approval from the board and relevant committees [1] - For the year 2024, the company's revenue composition is entirely from professional technical services, accounting for 100.0% [1] - As of the report date, Guolai Detection has a market capitalization of 3.9 billion yuan [1] Additional Information - Other companies mentioned include Quanjude, Longxi Co., and Gaole Co., which have seen changes in their financial leadership [2]