Group 1 - The core point of the article is that Shengtun Mining has announced it has not yet implemented its share repurchase plan and will consider executing it based on market conditions in the future [1] - As of the fiscal year 2024, Shengtun Mining's revenue composition is as follows: Energy metals account for 60.98%, basic metals account for 31.29%, metal smelting and comprehensive recycling account for 5.14%, and other businesses account for 2.58% [1] - The current market capitalization of Shengtun Mining is 27.9 billion yuan [1]