Hongli Energy shares surge 39.63% premarket after new workshop main structure successfully topped out, signaling production capacity expansion.

Hongli surged 39.63% in premarket trading following the announcement that Guangdong Hongli New Energy Technology Co., Ltd. successfully completed the topping-out of its new workshop’s main structure on November 22, 2025. This milestone underscores the company’s strategic expansion in production capacity and technological upgrades, signaling strong growth potential. The event, marked by a ceremonial ribbon-cutting, reflects progress in scaling operations to meet international demand across key markets including the Americas, Europe, and Asia. While other news, such as the company’s participation in the 20th China International Public Security Expo and its 10th-anniversary celebration, provided additional context, the workshop completion directly aligned with the sharp premarket rally, indicating investor confidence in the firm’s operational advancements.