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
May 12, 2026
Haltermann Carless Speyer: Chemical Site for Start-ups
A chemical site for start-ups with infrastructure, certified processes and logistics for scaling, market access and industrial production.
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Mar 6, 2026
Chemical Park Speyer: Industrial Partnerships at Haltermann Carless
Chemical Park Speyer, Germany: an integrated industrial site for partners seeking certified processes, lab expertise and reliable logistics.
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Feb 4, 2026
Sustainability at Haltermann Carless: Pioneering spirit with responsibility
Discover in our interview with Dr Eva Morsbach how sustainability at Haltermann Carless is lived. Explore key strategies and achievements.
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Jan 21, 2026
Haltermann Carless completes divestment of production site in USA
Haltermann Carless has exited its Oxo business and sold its assets in Manvel, Texas. The U.S. market remains a central focus for growth.
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Dec 11, 2025
Haltermann Carless: Pioneering spirit, 2025 review & outlook for 2026
An eventful year is coming to an end. 2025 has been characterised for Haltermann Carless by strategic focus, transformation, and many bold decisions.
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Dec 5, 2025
Interview: Pioneering spirit in production at Haltermann Carless
Discover how the pioneering spirit at Haltermann Carless drives innovation in hydrocarbon production, through insights from COO Florenz Treschau.
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Nov 28, 2025
Haltermann Carless and Neste extend contract on NEXSAT™ technology
Full utilisation of NEXSAT technology enables Haltermann Carless to produce innovative, high-purity solvents for numerous industries.
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Nov 7, 2025
Interview: Haltermann Carless GTL products open up new possibilities
Halpasol® G - new GTL-based products from Haltermann Carless. High-purity, isoparaffinic grades for cosmetics, lubricants, glas processing and paints.
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Oct 24, 2025
Interview with Peter Friesenhahn: Pioneers by tradition
Haltermann Carless CEO Peter Friesenhahn speaks with CHEManager about the goals of the internal RACE transformation and his plans for the chemical company.
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Apr 3, 2025
Pioneers in Hydrocarbons – Haltermann Carless' new brand identity
Pioneers in Hydrocarbons – Haltermann Carless reaffirms its leadership with a new brand identity, highlighting progress and sustainability.
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