SCGS(SH:600678) Xin Lang Cai Jing·2026-01-29 03:19Group 1 - Sichuan Jinding's stock price increased by 5.25% to 12.63 CNY per share, with a trading volume of 1.49 billion CNY and a turnover rate of 3.54%, resulting in a total market capitalization of 4.408 billion CNY [1] - The company, established on September 7, 1988, and listed on October 8, 1993, primarily engages in non-metallic mineral mining, processing, and product sales, with revenue composition as follows: limestone 86.66%, logistics and transportation 7.41%, calcium oxide 3.16%, rental income 1.43%, ready-mixed concrete and cement-stabilized crushed stone 1.41%, and IT equipment information technology services 0.02% [1] Group 2 - Guotai Fund's Guotai Zhongzheng All Index Building Materials ETF (159745) entered the top ten circulating shareholders of Sichuan Jinding, holding 1.1934 million shares, which is 0.34% of the circulating shares, with an estimated floating profit of approximately 751,800 CNY [2] - The Guotai Zhongzheng All Index Building Materials ETF was established on June 9, 2021, with a current scale of 610 million CNY, yielding 10.64% this year, ranking 1536 out of 5551 in its category, and 25.33% over the past year, ranking 3026 out of 4285, while experiencing a cumulative loss of 28.05% since inception [2] Group 3 - The fund manager of Guotai Zhongzheng All Index Building Materials ETF is Huang Yue, who has been in the position for 4 years and 360 days, managing total assets of 49.496 billion CNY, with the best fund return during the tenure being 47.87% and the worst being -57.63% [3]