Group 1 - The core revenue composition of Shanghai Xiba for the year 2024 is as follows: 35.53% from civil use, 27.33% from petrochemicals, 13.01% from other sectors, 7.56% from municipal industries, 7.23% from steel metallurgy, and 5.62% from automotive manufacturing [1] Group 2 - Shanghai Xiba announced on August 4 that it has been enhancing its business development strategy, focusing on both its main business in water treatment specialty chemicals and expanding into advanced materials for lithium-ion solid-state batteries [3] - To accelerate the development of its lithium-ion solid-state battery materials business, the company successfully acquired assets related to lithium sulfide through a public auction [3] - The company plans to sign a joint investment agreement with Yuyuan Rare Earth to establish a new limited company with a registered capital of 200 million RMB [3]