# Sumco (TYO: 3436) Supply Chain Exposure

Sumco makes silicon wafers. It is listed on the Tokyo Stock Exchange as 3436 and based in Japan.

Source: https://www.stockatomics.com/companies/sumco-tyo-3436
Exchange: TYO
Ticker: 3436
Country: Japan

## Components linked to Sumco

The components Sumco makes, with each component's Stockatomics benchmark price and its change over the last month.

| Component | Link | Price (USD) | 1M change |
| --- | --- | --- | --- |
| [Silicon wafers](https://www.stockatomics.com/components/silicon-wafers) | Producer | $88.36 per kg | −36.9% |

## Sectors Sumco serves

- [Semiconductors](https://www.stockatomics.com/sectors/semiconductors)

## In the Stockatomics Terminal

Sumco's share price, its winners and losers by component, the supply measures behind each component's verdict and signals as its links change.

## FAQ

### Which components does Sumco make?

Sumco makes [silicon wafers](/components/silicon-wafers).

### Where is Sumco listed?

Sumco is listed on the Tokyo Stock Exchange under the ticker 3436 (TYO: 3436), and is based in Japan.

## Related companies

- [GlobalWafers](https://www.stockatomics.com/companies/globalwafers-tpex-6488) (TPEX: 6488): Makes Silicon wafers
- [Shin-Etsu Chemical](https://www.stockatomics.com/companies/shin-etsu-chemical-tyo-4063) (TYO: 4063): Makes Silicon wafers
- [Siltronic](https://www.stockatomics.com/companies/siltronic-etr-waf) (ETR: WAF): Makes Silicon wafers
- [Intel](https://www.stockatomics.com/companies/intel-nasdaq-intc) (NASDAQ: INTC): Buys Semiconductor manufacturing equipment, Silicon wafers
- [Samsung Electronics](https://www.stockatomics.com/companies/samsung-electronics-krx-005930) (KRX: 005930): Makes DRAM, HBM and NAND memory / Buys Helium, neon and rare gases; Semiconductor manufacturing equipment; Silicon wafers
- [TSMC](https://www.stockatomics.com/companies/tsmc-nyse-tsm) (NYSE: TSM): Makes AI accelerators and server processors / Buys Helium, neon and rare gases; Semiconductor manufacturing equipment; Silicon wafers

## Sources

- Stockatomics: the components Sumco makes, and each component’s benchmark price.

Last updated 18 October 2026.