有棵树(300209.SZ)：2月13日起证券简称变更为“行云科技”

Group 1 - The company has applied for a change in its name and stock abbreviation to the Shenzhen Stock Exchange, which has been approved without objection [1] - The stock abbreviation will change from "有棵树" to "行云科技" and the Chinese name will change from "有棵树科技股份有限公司" to "行云科技股份有限公司" [1] - The new stock abbreviation will take effect on February 13, 2026 [1]