Nanya New Material Technology (688519, SSE) is a China company in the PCB & CCL segment of the AI compute value chain. As of October 04, 2026, its market cap is $9.5 billion ($9.5B), ranking #150 of 244 companies overall and #18 of 27 in the PCB & CCL segment (1.7% of the segment, 0.04% of the chain). Over the past year the stock gained 281.4% (52-week range 59.46 – 410.10 CNY).
| Company | Nanya New Material Technology（南亚新材） |
|---|---|
| Ticker | 688519 · SSE |
| Segment | PCB & CCL |
| Headquarters | China |
| Market cap | $9.5B（$9.5 billion） |
| Close | 272.65 CNY (October 04, 2026) |
| Today | -1.26% |
| 30 days | -12.47% |
| 1 year | +281.39% |
| 52-wk high / low | 410.10 / 59.46 CNY |
| Share of segment | 1.7% (PCB & CCL: 27 companies) |
| Share of chain | 0.04% (244 companies combined) |
| Segment leader | Unimicron Technology ($67.2B) |
| Net income (TTM) | $91.5 million |
|---|---|
| P/E ratio (TTM) | 104.4 |
| P/B ratio | 19.59 |
| Basis | PE/PB 腾讯行情；净利润=总市值÷PE 推算（TTM） (source: tencent, 2026-10-05 08:05) |
| # | Company | Market | Market cap |
|---|---|---|---|
| 1 | Unimicron Technology 3037.TW | TW | $67.2B |
| 2 | Elite Material 2383.TW | TW | $58.3B |
| 3 | Shengyi Technology 600183 | SH | $47.0B |
| 4 | Suzhou Dongshan Precision 002384 | SZ | $45.7B |
| 5 | Ibiden 4062.T | JP | $43.5B |
| 6 | Shennan Circuits 002916 | SZ | $37.8B |
| 7 | WUS Printed Circuit 002463 | SZ | $33.2B |
| 8 | Victory Giant Technology 300476 | SZ | $30.8B |
| 9 | Nan Ya PCB 8046.TW | TW | $29.6B |
| 18 | Nanya New Material Technology 688519 | SH | $9.5B |
| 10 | Zhen Ding Technology 002938 | SZ | $27.5B |