Group 1 - The core inquiry from investors regarding the mining volume of Rongda Lithium Industry last year and the significant increase in mining volume this summer [2] - Rongjie Co., Ltd. (002192.SZ) announced on September 10 that the lithium ore mining volume for 2024 is projected to be approximately 401,200 tons [2] - The company expects a 1.5 times year-on-year increase in lithium concentrate production in the first half of 2025 [2]