On September 30, KINGBOARD HLDG rose 3.07% in regular trading, trading at HK$56.95/share, with turnover of HK$221 million, extending its rebound momentum from the prior session.

On the news front, major shareholder Hallgain Management Limited purchased an additional 1.15 million shares on September 24 at an average price of approximately HK$58.62 per share, spending around HK$67.41 million. This raised its stake to 32.0%. Since early September, Hallgain has conducted multiple rounds of open-market purchases, with its holding rising from 31.6% to 32.0%, while Chairman Zhang Guorong also made several purchases during the same period.

On the industry front, PCB supply chain price transmission continues. Subsidiary KB Laminates has raised prices seven times this year, with cumulative FR-4 product increases exceeding 100% and electronic cloth prices surging over 160% year-to-date. Institutions note that robust AI demand is driving both PCB volumes and prices higher, with board manufacturers pricing new orders based on delivery-period material costs, which is expected to support margin recovery. Within the Electronic Components sector, KB LAMINATES rose 1.36%, KINWONG rose 7.4%, and SUNNY OPTICAL gained 0.8%.

(The above content is based on publicly available market information, generated by a program or algorithm, and is intended solely as a stock movement alert. It does not constitute investment advice or a basis for trading decisions.)