Xin Hua Cai Jing·2025-10-19 09:33Core Viewpoint - The performance of several companies listed on the Sci-Tech Innovation Board has shown significant growth in Q3, particularly in emerging industries such as AI computing chips and optical communication, highlighting the board's role in fostering strategic emerging and future industries [1] Group 1: AI Computing Chip Sector - Domestic chip design companies, such as Haiguang Information and Cambricon, have reported outstanding Q3 performance, contributing to the foundational construction of China's AI industry [2] - Haiguang Information achieved total revenue of 9.49 billion yuan, a year-on-year increase of 54.65%, and a net profit of 1.961 billion yuan, up 28.56%, driven by deepened cooperation with key industry partners [2] - Cambricon's revenue reached 4.607 billion yuan, a dramatic increase of 2300%, with a net profit of 1.605 billion yuan, up 321.49%, attributed to market expansion and support for AI application implementation [2] Group 2: Optical Communication Sector - The optical communication sector is identified as a key infrastructure for future information industries, with companies like Shijia Photonics and Tengjing Technology showing remarkable growth [3] - Shijia Photonics reported revenue of 1.56 billion yuan, a year-on-year increase of 113.96%, and a net profit of 299 million yuan, up 727.74%, driven by AI development and increased product orders [3] - Tengjing Technology achieved revenue of 425 million yuan, a 28.11% increase, and a net profit of 64 million yuan, up 15%, benefiting from the growing demand for optical communication components [3] Group 3: Frontier Technology and Future Industries - Companies are strategically positioning themselves in frontier technologies, with significant growth in quantum technology and future energy sectors [4] - GuoDun Quantum reported revenue of 190 million yuan, a 90.27% increase, and a reduced net loss of 26 million yuan, driven by growth in quantum communication and computing [4] - Rongbai Technology is advancing in solid-state battery materials, achieving ten-ton level shipments and maintaining a leading position among top battery manufacturers [4][5]