What does Nan Ya PCB make?

Nan Ya PCB makes BGA substrates.

Who are Nan Ya PCB's key suppliers?

Nan Ya PCB's tracked suppliers include Ajinomoto.

Who are Nan Ya PCB's customers?

Nan Ya PCB's tracked customers include AMD, MediaTek, TSMC, Samsung Electronics, Intel, SK hynix, Micron Technology, SMIC, GlobalFoundries.

What part of the semiconductor supply chain is Nan Ya PCB in?

Nan Ya PCB operates in the Substrates segment, where it is a market major.

Nan Ya PCB

Nan Ya PCB is a major in the Materials segment of the semiconductor & AI supply chain, headquartered in Taiwan. Its key suppliers include Ajinomoto. Its key customers include AMD, MediaTek, TSMC.

Formosa-group package substrate and PCB maker.

Ticker: TWSE: 8046
Headquarters: Taiwan
Revenue: $1.3B (FY2025) · +24.4% YoY
Net income: $61M
Operating margin: 21.4%
Market position: major
Value-chain segment: Substrates
Key products: BGA substrates

About Nan Ya PCB

Nan Ya PCB, headquartered in Taiwan, operates in the Substrates segment of the semiconductor & AI supply chain and is positioned as a market major there. Its key products include BGA substrates. wafergraph maps 1 tracked supplier and 9 tracked customers for Nan Ya PCB across the value chain. It has a supply-chain criticality score of 68/100, with 236 companies downstream of it.

Role in the chain

Nan Ya PCB is a market major in Materials (Substrates), headquartered in Taiwan. Formosa-group package substrate and PCB maker.

Diligence questions

The dataset records 1 tracked supplier for Nan Ya PCB. Which of those edges are researched (named in a filing or primary source) versus segment-inferred, and what happens if one of them stops shipping?
1 of Nan Ya PCB's tracked suppliers are a monopoly or leader (including Ajinomoto). Which of those are actually single-source for the process step you care about?
The dataset names 9 tracked customers for Nan Ya PCB. How concentrated is demand among those names, and which of them have a documented second source in this graph?
Nan Ya PCB is headquartered in Taiwan. What jurisdiction, export-control or logistics risk sits at that HQ, versus at the fabs or plants the filings actually name?
Nan Ya PCB trades as TWSE:8046. What does the latest reported period say about capacity and backlog versus the graph position above?
Before treating any edge as a verified relationship, check the provenance labels on the company page and the method note at /methodology.

Full diligence pack for Nan Ya PCB