Core Viewpoint - Saiwei Electronics announced the acquisition of 56.24% equity in Qingdao Zhancheng Technology Co., Ltd. for 157 million yuan, resulting in a total holding of 61.00% and achieving control over Zhancheng Technology, thereby adding chip design services and EDA software development to its business portfolio [2]. Group 1: Strategic Cooperation - In June 2022, Saiwei Electronics' wholly-owned subsidiary, Beijing Microchip Technology Co., Ltd., made a strategic investment of 5 million yuan in Zhancheng Technology, continuously monitoring its operations and development [4]. - Over the past three years, both companies have engaged in extensive discussions regarding industrial collaboration, gradually forming a consensus on competitive landscape and development direction, laying a crucial foundation for this strategic cooperation [4]. Group 2: Business Expansion and Synergy - Both Saiwei Electronics and Zhancheng Technology provide services to domestic and international chip design companies. This transaction will further expand and deepen Saiwei's strategic layout in MEMS chip manufacturing and chip design services [6]. - Leveraging Zhancheng Technology's accumulated industrial resources in chip design services and EDA software development, the "MEMS+" model will be promoted to drive business development and enhance the overall competitiveness and industry position of the company [6]. - Zhancheng Technology has a solid revenue and profit base, with growth potential. Saiwei Electronics aims to utilize its experience in mergers and acquisitions to achieve business integration and mutual development with Zhancheng Technology, enhancing the performance and strategic development of the listed company [6].

Group 1 - The core point of the article is that Beijing Saiwei Electronics Co., Ltd. plans to acquire a 56.24% stake in Qingdao Zhancheng Technology Co., Ltd. for 157 million yuan, aiming to enhance its strategic layout in MEMS chip manufacturing and design services [1][3] - This acquisition will allow Saiwei Electronics to leverage Zhancheng Technology's resources in chip design services and EDA software development, promoting business development under the "MEMS+" model [1][3] - The acquisition is expected to improve the company's overall competitiveness and industry position, while also enhancing its sustainable profitability and providing long-term returns to shareholders [1][3] Group 2 - Prior to the acquisition, Saiwei Electronics' wholly-owned subsidiary, Beijing Microchip Technology Co., Ltd., held a 4.76% stake in Zhancheng Technology, which will increase to a total of 61.00% post-transaction [1][3] - Zhancheng Technology has a solid revenue and profit base, indicating a strong foundation for performance growth [1]