Landun's acquisition of Lanchuang drives five limit-ups, up 149% in a week
Acquisition of Lanchuang Technology Landun plans to buy control of Suzhou Lanchuang, a maker of high-performance vacuum coating equipment, using shares and cash. This adds an upstream business and is the main reason the stock surged after trading resumed.
This is the core new event driving the stock's massive rally.
Five consecutive 20% limit-ups After resuming trading on August 10, the stock hit the 20% daily limit for five straight days, gaining nearly 150% for the week. The buying frenzy reflects strong investor excitement about the deal.
This is the direct market reaction to the acquisition news and shows the scale of the move.
Commercial aerospace theme boost On August 1, Landun hit the 20% limit-up as part of a commercial aerospace rally tied to the upcoming Zhuque-3 rocket launch. This added speculative interest before the acquisition news broke.
This was an earlier catalyst that contributed to the stock's momentum before the main deal.
Weak financials and deal risks Landun lost 88.77 million yuan in 2025 with revenue down 34.5%. The acquisition still needs approvals and could be suspended or cancelled. These are real risks that could reverse gains if they materialize.
This provides the necessary counterweight, showing the stock's rally is not without fundamental and deal-completion risks.