新亚电子：公司已参与编制多项通信线缆和光电混合缆相关标准，在5.5G演进中具备技术储备和产品验证能力

Group 1 - The company's communication cable products are applied in various scenarios including 5G base stations, F5G all-optical parks, and more, contributing to a gross margin of 15.95% as per the 2025 semi-annual report [2] - The company has participated in the formulation of multiple standards related to communication cables and optical-electrical hybrid cables, indicating its technical reserves and product validation capabilities in the evolution of 5.5G [2]