Kingboard Holdings Shares Surge After HK$11.77 Billion Block Trade to Expand PCB and AI Supply Chain Business

Kingboard Holdings Ltd. (HK:0148), one of China's leading circuit board and laminate manufacturers, announced on Wednesday that its subsidiary, Kingboard Laminates Holdings Ltd. (HK:1888), has entered into a block trade agreement to sell approximately 155 million shares.

The transaction will be completed at a placing price of HK$76 per share and is expected to generate net proceeds of about HK$11.77 billion (approximately $1.5 billion). The company said the funds will be used to accelerate the expansion of its printed circuit board (PCB) business, increase overall manufacturing capacity, and support research and development initiatives.

Investors reacted positively to the announcement. Kingboard Holdings shares jumped nearly 18% to HK$117.80 in Hong Kong trading, while shares of Kingboard Laminates rose 1.9%.

Kingboard is a major supplier of copper-clad laminates, a critical material used in the production of printed circuit boards. The company also manufactures PCBs and plays an important role in the global semiconductor and electronics supply chain.

Demand for advanced circuit board materials has increased significantly due to the rapid growth of artificial intelligence (AI) infrastructure. AI servers and data centers require large quantities of high-performance PCBs, conductive copper, and specialized laminates—key products supplied by Kingboard. The ongoing expansion of AI-related technologies has created strong growth opportunities for companies involved in electronic materials and circuit board manufacturing.

The latest fundraising effort highlights Kingboard’s strategy to capitalize on rising demand from the AI, semiconductor, and data center sectors. By expanding production capabilities and investing in innovation, the company aims to strengthen its position in the fast-growing electronics materials market.

Kingboard Holdings has been one of the strongest-performing Chinese technology-related stocks this year, with its share price soaring nearly 300% since the start of 2026. The rally reflects growing investor confidence in companies benefiting from the global AI boom and increasing demand for advanced electronic components.