Amazon is taking an equity stake in Gold Circuit Electronics (GCE), a Taiwanese maker of printed circuit boards for AI servers and network switches, and Wedbush says the deal says more about the supply chain than the size of the cheque suggests.
The US broker described the roughly $50 million investment as clearly not a significant capital commitment for Amazon.
But it said the deal was another sign of how tight supply has become for lower-level materials and components, including printed circuit boards (PCBs), which hold and connect a computer's chips, and copper clad laminate (CCL), the base material PCBs are built on.
Wedbush agreed with Taiwanese trade publication DigiTimes that the investment is likely to serve two purposes.
The first is to support additional capacity at Gold Circuit.
The second is to align the two companies more closely, which the broker said could improve Amazon's sourcing and focus Gold Circuit on Amazon's development priorities.
The deal
Amazon will subscribe for 1,856,308 new shares at NT$856 each, or about NT$1.59 billion, with the shares locked up for three years.
The price is 80% of the NT$1,070 reference price.
The shares are expected to represent about 0.3% of Gold Circuit's diluted equity.
It is Gold Circuit's first private placement this year involving a strategic investor, the company said.
Industry observers say it is rare for a major cloud provider to invest directly in a Taiwanese PCB maker, turning a customer-supplier relationship into one where the customer also owns part of the company.
Capacity squeeze
Gold Circuit already supplies main boards for Trainium AI servers run by Amazon Web Services (AWS), the retailer's cloud computing arm, and Trainium 3 is expected to enter mass production in the third quarter of 2026.
It also supplies Microsoft and Google.
The company specialises in high-end multilayer boards; personal computers typically use four to eight layers, while AI servers and high-end network switches can need 20 to 30 layers or more.
Gold Circuit has raised its 2026 capital spending to NT$19 billion and says high-end AI board capacity still cannot fully meet customer demand.
Alongside the Amazon placement, its board approved a NT$7.9 billion budget for a new plant, including NT$3.8 billion for land and NT$4.1 billion for construction, machinery and equipment.
Spending will begin in stages in the fourth quarter, funded mainly through unsecured convertible bonds.
