AT&S vs Shennan Circuits
Both are primarily Substrates companies. Shennan Circuits is larger by market cap ($35.4B vs $9.3B). Shennan Circuits reports higher tracked revenue ($3.5B vs $2.0B).
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Side-by-side
| AT&S | Shennan Circuits | |
|---|---|---|
| Market cap | $9.3B | $35.4B |
| Revenue | $2.0B (FY2026) | $3.5B (FY2025) |
| Primary segment | Substrates | Substrates |
| Market position | major | major |
| Country | Austria | China |
| Tracked suppliers | 0 | 0 |
| Tracked customers | 8 | 7 |
| Chokepoint / criticality | 68/100 | 68/100 |
Market caps/revenue from the wafergraph dataset · data as of 2026-10-09. Criticality is a graph-derived chokepoint score (0–100). Coverage is partial; "Unpriced" means no reliable market cap.
How AT&S and Shennan Circuits compare
- Size: Shennan Circuits is the larger company by market cap.
- Revenue: Shennan Circuits reports higher tracked revenue.
- Supply-chain criticality: Both companies have the same chokepoint score (68/100).
- Footprint: AT&S (Austria) vs Shennan Circuits (China).
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Cite as: wafergraph, “AT&S vs Shennan Circuits”, https://wafergraph.com/compare/ats-vs-shennan (data as of 2026-10-09).
Frequently asked questions3
- Is AT&S bigger than Shennan Circuits?
- Shennan Circuits is larger by market cap ($35.4B vs $9.3B).
- What's the difference between AT&S and Shennan Circuits?
- AT&S is a major in Substrates based in Austria; Shennan Circuits is a major in Substrates based in China. Both operate in the Materials segment.
- Who are AT&S's and Shennan Circuits's suppliers?
- wafergraph tracks 0 suppliers for AT&S and 0 for Shennan Circuits.