Core Viewpoint - Sifang Optoelectronics (688665.SH) has secured a project contract with a well-known international automotive manufacturer to supply automotive-grade PM2.5 sensors, with an estimated contract value of RMB 59 million (before tax) and a delivery start date in 2027, lasting for 7 years [1] Group 1 - The project contract signifies the client's recognition of the company's R&D technology, product quality, and supply chain capabilities [1] - This contract is expected to enhance the company's market share in PM2.5 sensors and contribute to the accumulation of service experience and customer resources [1] - The project is anticipated to positively impact the company's future annual revenue and profitability, supporting the expansion of its in-vehicle air improvement device business [1] Group 2 - The contract will help strengthen the company's brand influence and core competitiveness in global target markets, aligning with the overall interests of the company and its shareholders [1]