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深圳市一博科技股份有限公司关于披露简式权益变动报告书的提示性公告

Core Viewpoint - Shenzhen Yibo Technology Co., Ltd. announced a reduction in shareholding by its shareholder, Shenzhen Lingyu Jicheng Equity Investment Partnership, which now holds less than 5% of the company's shares, thus no longer being classified as a major shareholder [3][4][7]. Group 1: Shareholding Changes - The shareholder Lingyu Jicheng reduced its holdings from 5.7490% to 4.999999%, selling a total of 1,569,380 shares through centralized bidding from September 25 to November 5, 2025 [4][5]. - Following this reduction, Lingyu Jicheng now holds 10,476,808 shares, which is below the 5% threshold [3][4]. - The change in shareholding does not affect the company's controlling shareholder or actual controller, and it will not have a significant impact on the company's ongoing operations [3][7]. Group 2: Patent Acquisition - The company has recently obtained an invention patent certificate (No. 8325655) for a circuit that generates a reference clock in a PCIE fixture, which was applied for on May 18, 2022, and announced on October 3, 2025 [10][11]. - This patent represents the company's independent research and development achievements and is relevant to its main business operations [11]. - While the patent acquisition is not expected to have a major immediate impact on production and operations, it supports ongoing innovation and strengthens the company's competitive edge in the market [11].