特变电工电气装备集团有限公司收购扬州曙光电缆股份有限公司股权案

Group 1 - The document is a public notice from the Beijing Market Supervision Administration [1] - The public notice period is from October 24, 2025, to November 2, 2025 [2] - Contact email provided for inquiries is jyzjz@samr.gov.cn [2]