Sandra Sparenberg is Head of Corporate & Marketing Communications at Haltermann Carless Group GmbH and is responsible for the company's strategic communications, including press relations and sales communications. One focus of her work is the development of online communications and Inbound Marketing. T +49 69 695 386 117 E-mail sandra.sparenberg@haltermann-carless.com
Blog Post by Author: Sandra Sparenberg
Aug 31, 2026
Carless Classic Fuels: Ethanol-free fuels engineered for classic cars
Carless Classic Fuels are specialist fuels that are ethanol-free, lead-free and ...
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Aug 6, 2026
Interview: Pioneering spirit meets market vision at Haltermann Carless
Pioneers don’t just follow the map. They draw it. That is exactly what we do at ...
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Aug 6, 2026
Fuel development as a systems discipline – interview with A. Ferrari
What makes a good fuel? According to Alessandro Ferrari, the answer lies not in ...
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Jul 17, 2026
Interview: Pioneering spirit for sustainability at Haltermann Carless
Pioneers don’t just aim high. They make it happen. That is exactly what we do at ...
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Jun 19, 2026
Interview: Pioneering spirit drives Haltermann Carless
Pioneers don’t just lead. They empower others. That is exactly what we do at Haltermann ...
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May 29, 2026
Interview: How n‑heptane Reag. Ph. Eur. ensures process reliability
With n-heptane Reag. Ph. Eur., Haltermann Carless meets the high standards required in ...
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May 12, 2026
Haltermann Carless Speyer: Chemical Site for Start-ups
Anyone looking to grow a chemical start-up in Europe needs more than just a good idea: ...
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Mar 20, 2026
Interview: Pioneering spirit in the culture of Haltermann Carless
Pioneers don’t just imagine the future. They create it. That is exactly what we do at ...
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Mar 6, 2026
Chemical Park Speyer: Industrial Partnerships at Haltermann Carless
Driven by innovation and a long-standing tradition, the chemical park Speyer operated by ...
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Feb 20, 2026
Interview: Haltermann Carless pioneering spirit in financial strategy
Pioneers don’t just keep up. They set the pace. That is exactly what we do at Haltermann ...
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