![]() Siltronic Siltronic is a company that manufactures hyperpure silicon wafers for the semiconductor industry. | ![]() Alpha & Omega Semiconductor Alpha and Omega Semiconductor (AOS) is a designer, developer, and supplier of a range of power semiconductors. | |
Founding Date | Founding Date 1968 | Founding Date 2000 |
Type | Type Public | Type Public |
Tags | ||
Locations | Locations Sunnyvale, US HQ Hamilton, BM Beijing, CN Qingdao, CN Shanghai, CN Shenzhen, CN East Wanchai, HK see more | |
Employees | Employees 3,82515% decrease | Employees 2,4681% increase |
Valuation ($) | Valuation ($) 1.9 b | Valuation ($) 1.1 b |
Financial | ||
Revenue (est.) | Revenue (est.) €1.8b (FY, 2022) | Revenue (est.) $696.2m (FY, 2025) |
Cost of goods | Cost of goods €1.2b (FY, 2022) | Cost of goods $535.2m (FY, 2025) |
Gross profit | Gross profit €615.4m (FY, 2022) | Gross profit $161m (FY, 2025) |
Net income | Net income €434.4m (FY, 2022) | Net income ($97m) (FY, 2025) |

Alpha and Omega Semiconductor (AOS) is a designer, developer, and supplier of a range of power semiconductors.
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