Weijun Biotechnology (00660) has been authorized by Henan Mining Crane to act as its sole global overseas distributor for crane and mining equipment products.

According to the announcement by Weijun Biotechnology (00660) on the Zhitong Finance APP, on August 5, 2026 (after trading hours), the company officially signed the "Overseas General Agency Authorization Agreement" with Henan Mine Crane Co., Ltd. (the Authorizer). Accordingly, the company has been appointed as the exclusive overseas general agent for its crane and mining equipment products worldwide (excluding mainland China).