ASTA Energy Solutions AG manufactures copper-based components for power generation, transmission, and e-mobility. The company produces specialized copper parts and insulation technology for high-voltage transformers, industrial generators, and data center infrastructure. Its operations are organized into ASTA Europe, ASTA Brazil, and ASTA Asia, with production sites in Austria, Bosnia and Herzegovina, Brazil, China, and India. The company serves global customers in the energy sector, including providers of renewable energy, HVDC transmission systems, and rail transport. Notable applications include components for the Suedlink electricity highway, the Dogger Bank offshore wind farm, and the Siemens Vectron locomotive platform. ASTA’s Brazilian operations have been active since 1945. The company focuses on high-efficiency copper technology to support the energy transition and grid electrification.

Summarised from the company's own disclosures, fiscal year ended Oct 2026

Industry Electrical Equipment & Parts Homepage astagroup.com
Sector Industrials IR page astagroup.com/investors
Tags
copper components, power transmission, high-voltage transformers, industrial generators, e-mobility, insulation technology, hvdc systems, energy infrastructure, ASTA Europe, ASTA Brazil, ASTA Asia, ASTA Austria, ASTA Bosnia and Herzegovina, ASTA China, ASTA India, Siemens Vectron, Suedlink, Dogger Bank, Glen Canyon
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Metrics

Valuation  
Market cap € 746.034M
P/E 15.78
P/BV —
P/S 1.07
P/OCF 20.02
P/FCF —
Dividend yield —
Turnover / mcap —
Returns  
ROE —
ROI —
ROIC —
Profit margin 4.3%
Growth  
Revenue growing Yes
Profits growing Yes
Revenue up 3y —
Revenue up 5y —
Quality  
Profitable Yes
Margin expanding Yes
Buying back stock —
Diluting (TTM) —
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News sentiment (TTM) 0
Quality score 55.6%
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Figure FY 2025 FY 2024
Revenue 695.808M 642.648M
Net profit 30.079M 4.808M

Figure FY 2025 FY 2024
Share price 29.5 —
P/OCF 11.27 —

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ASTA Energy Solutions AG (ticker 1AST), listed in Germany.