Core Viewpoint - Shanghai Petrochemical has increased its external procurement of C5 raw materials, resulting in a significant year-on-year growth of 12.5% in fine chemical product output from January to September [1] Group 1: Production Performance - The production of isoprene increased by 18.20% year-on-year [1] - The output of isobutylene rose by 14.50% compared to the previous year [1] - The production of pentadiene grew by 13.40% year-on-year [1] - The output of dicyclopentadiene increased by 10.14% year-on-year [1] Group 2: Operational Strategies - Shanghai Petrochemical conducts weekly precise calculations of C5 raw materials from different sources to maximize value [1] - The company has established a joint coordination mechanism for production, supply, and sales, holding monthly special meetings to adjust procurement ratios flexibly based on market price fluctuations [1] - A rapid feedback channel for raw material quality has been implemented, allowing real-time coordination among procurement, quality inspection, and production [1] - The company has developed differentiated process adjustment plans to enhance the applicability of externally procured raw materials [1] Group 3: Future Plans - The company will continue to strengthen production anomaly management and plan execution [1] - It will closely monitor the supply of C5 raw material resources while ensuring product quality [1] - The company aims to fully release production capacity [1]