Nanjing Julong shares surge 22.95% intraday after announcing RMB 10 million investment to establish wholly-owned subsidiary.
ByAinvest
Friday, Dec 19, 2025 9:50 am ET1min read
JLHL--
Nanjing Julong (300644.SZ) surged 22.95% intraday following its announcement to establish a wholly-owned subsidiary, Nanjing Julong New Material Technology Co., Ltd., with a 10 million RMB investment. The move, aligned with strategic operational development, signals expansion into new material technologies, potentially enhancing long-term growth prospects. The second news event (JLHL) and third (Penkių kontinentų grupė) were unrelated to Nanjing Julong’s core operations and did not influence the stock’s performance. The sharp intraday rally directly correlates with the subsidiary announcement, reflecting investor optimism over the company’s strategic direction.
Stay ahead of the market.
Get curated U.S. market news, insights and key dates delivered to your inbox.
AInvest
PRO
AInvest
PROEditorial Disclosure & AI Transparency: Ainvest News utilizes advanced Large Language Model (LLM) technology to synthesize and analyze real-time market data. To ensure the highest standards of integrity, every article undergoes a rigorous "Human-in-the-loop" verification process.
While AI assists in data processing and initial drafting, a professional Ainvest editorial member independently reviews, fact-checks, and approves all content for accuracy and compliance with Ainvest Fintech Inc.’s editorial standards. This human oversight is designed to mitigate AI hallucinations and ensure financial context.
Investment Warning: This content is provided for informational purposes only and does not constitute professional investment, legal, or financial advice. Markets involve inherent risks. Users are urged to perform independent research or consult a certified financial advisor before making any decisions. Ainvest Fintech Inc. disclaims all liability for actions taken based on this information. Found an error?Report an Issue

Comments
No comments yet