X-FAB Silicon Foundries SE is a leading specialty foundry group specializing in analog and mixed-signal semiconductor technologies, with a strategic focus on automotive, industrial, medical, and consu... X-FAB Silicon Foundries SE is a leading specialty foundry group specializing in analog and mixed-signal semiconductor technologies, with a strategic focus on automotive, industrial, medical, and consumer applications. As a pure-play foundry, it provides comprehensive manufacturing services and robust design support for customers developing analog/mixed-signal integrated circuits, micro-electro-mechanical systems (MEMS), and silicon carbide (SiC) devices. The company operates six wafer fabrication facilities across Germany (three sites), France, Malaysia, and the United States, employing approximately 4,500 to 4,526 people worldwide. Its technology portfolio includes over 13 process families with more than 450 options, spanning CMOS, SOI, BiCMOS, and advanced nodes from 1.0 µm to 110 nm, enabling high-reliability solutions for demanding environments. X-FAB generates primary revenue from semiconductor wafer sales (88.3%), with significant geographic contributions from Europe, particularly Belgium and Germany, alongside Asia and the US. Headquartered in Tessenderlo, Belgium, with operational base in Erfurt, Germany, X-FAB plays a pivotal role in the semiconductor industry by supporting long-lifecycle, high-growth markets through proprietary processes and engineering expertise.
In 2025, X-FAB was subject to the Corporate Sustainability Reporting Directive (CSRD)'s requirements, which mandated the company to publish EU Taxonomy disclosures.
The company reported the eligibility and alignment of Turnover, Capital Expenditure (CAPEX) and Operating Expenditure (OPEX) with the EU Taxonomy, helping assess the extent to which its business activities align with Europe's environmental sustainability goals.
X-FAB has also provided an activity-level breakdown of its EU Taxonomy disclosures. This granular reporting enhances transparency around which economic activities of X-FAB are considered environmentally sustainable and contribute to at least one of the six environmental objectives defined under the EU Taxonomy framework.
Metric
2025
2024
2023
2022 - 2017
Total Taxonomy Aligned Turnover
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Total Taxonomy Eligible Turnover
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c
0000000
Metric
2025
2024
2023
2022 - 2017
Total Taxonomy Aligned Opex
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b
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c
0000000
Total Taxonomy Eligible Opex
0000000
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c
0000000
Metric
2025
2024
2023
2022 - 2017
Total Taxonomy Aligned Capex
0000000
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b
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c
0000000
Total Taxonomy Eligible Capex
0000000
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b
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c
0000000
3.6 CCM/CCA - Manufacture of other low carbon technologies
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c
0000000
5.4 CCM/CCA - Renewal of waste water collection and treatment
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b
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0000000
7.3 CCM/CCA - Installation, maintenance and repair of energy efficiency equipment
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b
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7.3 CCM/CCA - Installation, maintenance and repair of energy efficiency equipment, 7.4 CCM/CCA - Installation, maintenance and repair of charging stations for electric vehicles in buildings (and parking spaces attached to buildings), 7.5 CCM/CCA - Installation, maintenance and repair of instruments and devices for measuring, regulation and controlling energy performance of buildings
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Limited Data Preview
You are viewing a limited preview of X-FAB’s EU Taxonomy dataset. The full dataset, available for download, includes eligibility and alignment metrics for turnover, CAPEX, and OPEX across all EU Taxonomy categories, at both aggregate and activity level, with historical coverage back to 2022.
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a. X-FAB's Annual Report 2025
b. X-FAB's Annual Report 2024
c. X-FAB's Annual Report 2023
d. X-FAB's Annual Report 2022
Insights into X-FAB's Revenues from Sustainable Activities
In 2025, X-FAB reported EU Taxonomy-eligible revenues of USD 511.88 million, representing 59% of its total turnover. Of this amount, USD 0 of X-FAB's revenues was classified as EU Taxonomy-aligned, indicating that 0% of the revenue-generating activities undertaken by the company substantially contribute to one or more of the six environmental objectives, meet the Do No Significant Harm (DNSH) criteria, and comply with the Minimum Social Safeguards (MSS).a
Insights into X-FAB's CAPEX from Sustainable Activities
In 2025, X-FAB reported EU Taxonomy-eligible CAPEX of USD 142.88 million,representing 70% of its total CAPEX. Of this amount, USD 0 of X-FAB's CAPEX was classified as EU Taxonomy-aligned, indicating that 0% of the company's investments were directed toward economic activities that substantially contribute to one or more of the six environmental objectives, meet the Do No Significant Harm (DNSH) criteria, and comply with the Minimum Social Safeguards (MSS).a
X-FAB's Taxonomy-Eligible Capex Over Time
Total Taxonomy Eligible Capex
Total Taxonomy Aligned Capex
Have X-FAB's increased its investment in sustainable activities over time?
Since 2022, X-FAB's taxonomy-aligned capital expenditure (CAPEX)decreased by 100%,indicating a long-term decline in green capital deployment, potentially signaling shifting priorities or reduced focus on sustainability-linked investments.a, d
Compared to the previous year (2024), X-FAB's taxonomy-aligned CAPEX decreased by 100%,suggesting that X-FAB may have scaled back investments in sustainable projects, reprioritized its capital deployment, or reduced transparency in its taxonomy-aligned disclosures.a, b
Insights into X-FAB's OPEX from Sustainable Activities
In 2025, X-FAB reported EU Taxonomy-eligible OPEX of USD 19.38 million,representing 39% of its total operating expenses (OPEX). Of this amount, USD 0 of X-FAB's OPEX was classified as EU Taxonomy-aligned, indicating that 0% of the company's operating expenses were directed toward economic activities that substantially contribute to one or more of the six environmental objectives, meet the Do No Significant Harm (DNSH) criteria, and comply with the Minimum Social Safeguards (MSS).a
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b