The U.S. Tire Manufacturers Association (USTMA) today announced the election of Jeff Barna, President and CEO of Yokohama Tire Corporation, as Chair of the Board of Directors. Barna will serve a two-year term through October 2026. Barna succeeds Alexis Garcin, President and CEO of Michelin North America, Inc., who is stepping down from the USTMA Board to undertake a new role at Michelin.

Barna joined Yokohama Tire Corporation in 2017 as Chief Operating Officer and became CEO in 2021. He has 30 years of managerial, operations, and sales expertise in both North and South American markets. He increased corporate value and accelerated growth by discovering new revenue opportunities and improving market strategy. With his worldwide business expertise and active board responsibilities, he adds cultural and creative opportunities to enhance the organisation's mission.

Barna said, “I am honoured to be elected to the role of Chair of the USTMA Board during a time of substantial innovation and progress in the US tyre manufacturing industry. By fostering a culture of collaboration with the other Board members and allied leaders, policymakers, key stakeholders and our value chain, we will achieve new milestones that drive our shared vision forward to deliver sustainable growth and impactful solutions for our sector, our environment and the communities we serve.”

Anne Forristall Luke, USTMA president and CEO, added, “Jeff is an accomplished and highly regarded business leader. His deep industry expertise, extensive global leadership and clear-eyed perspective will further solidify USTMA’s strong legacy with our members, supporting them through industry challenges while championing an innovative approach to tire sustainability efforts.” 

The USTMA Board also named Matthew Cabe, President and CEO of Michelin North America, Inc., as a new Director. Cabe has been the senior vice president of the Michelin Group's automotive regional brands business line since 2021, with headquarters in Budapest, Hungary. During his almost 20-year career with Michelin, he has held senior positions in engineering, production, marketing and other commercial responsibilities in North America, Europe and globally.

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PCBL Chemical Limited said it has appointed Sanjay Prabhakar Ghawghawe as Chief Manufacturing Operations and Executive Director, with effect from 5 January 2026.

In its disclosure, PCBL said that Ghawghawe’s appointment is on a full-time basis and does not carry a fixed term.

Ghawghawe brings about 29 years of industry experience, including roles at Owens Brockway, Hindustan Unilever, Reliance Petro Marketing, Asian Paints and Avery Dennison (India). His most recent position was Chief Manufacturing Operations at Pidilite Industries.

He holds a bachelor’s degree in mechanical engineering from Nagpur University and a postgraduate diploma in business management from the Institute of Business Management and Research, Pune University. The company said there are no relationships between Ghawghawe and the directors of PCBL.

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CarbonX has announced that Daniela Sordi, its Chief Technology Officer and co-founder, has been appointed a Fellow of the Netherlands Academy of Engineering, the country’s leading body representing excellence in engineering, technology and applied scientific innovation.

Sordi is one of 15 experts selected for the Fellowship, which recognises engineers who have demonstrated significant impact in their fields and who contribute to major societal transitions.

Sordi is internationally recognised for her work on advanced three-dimensional structured carbon materials designed to improve lithium-ion battery performance. She has more than 17 years of experience across research and industry, translating chemistry and materials science into manufacturing technologies.

At CarbonX, she has led the development of battery materials that the company says charge faster, last longer and are up to five times more sustainable than conventional synthetic graphite. Under her technical leadership, the company has secured funding from the European Innovation Council Accelerator and advanced efforts to strengthen Europe’s autonomy in energy-storage materials.

“Daniela’s appointment to the NAE is an outstanding recognition of her ability to bridge groundbreaking science with high-impact industrial innovation,” said Rutger van Raalten, chief executive of CarbonX. “Her work lies at the core of our mission to enable cleaner, more efficient, and more sustainable energy technologies on a global scale.”

The appointment also highlights Ms Sordi’s role as a visible advocate for engineering careers, particularly for women entering deep technology and advanced materials. Her career is frequently cited as an example for students pursuing technical and innovation-led professions.

The Netherlands Academy of Engineering brings together senior engineers from academia, industry and applied research. Its members contribute to national and international innovation agendas and advise on technological responses to challenges such as climate, energy, health and digitalisation.

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Toyo Tires has achieved a new benchmark in sustainable tyre design with a concept model composed of 96.5 percent renewable and recycled materials. This marks the company’s highest sustainable content to date, surpassing its own previous 90 percent sustainable concept and demonstrating ongoing progress in substituting traditionally hard-to-replace components without sacrificing performance.

The materials are categorised as either renewable, constituting 61.5 percent of the tyre, or recycled, making up the remaining 35 percent. Renewable inputs are derived from biomass and plants, including specialised rubbers, polyester fibres, silica from rice husk ash and oils. The recycled portion incorporates carbon black, steel components and a novel CO₂-derived rubber developed with the University of Toyama. A key technical breakthrough involved successfully integrating recycled sulphur and zinc oxide, which are vital to the tyre manufacturing process and have historically presented significant replacement challenges. This integration was accomplished using the company’s established production and compounding expertise.

This concept represents a critical step toward Toyo Tire’s publicly stated goals of utilizing 40 percent sustainable materials by 2030 and achieving full 100 percent adoption by 2050. Beyond its material composition, the tire has also earned a top-tier ‘AAA’ rolling resistance rating in Japan. This high rating signifies extremely low energy loss during operation, which can help extend electric vehicle driving range and reduce overall lifecycle greenhouse gas emissions.

Moving forward, Toyo Tire intends to advance its research and technical development with the objective of transitioning these innovative material applications and design principles into future commercial products. This effort is part of the company’s broader commitment to fostering a more sustainable mobility ecosystem.

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Shakti Cords Pvt. Ltd has appointed Purushothama Kini as managing director of Shakti Cords and its group companies, marking a leadership transition at the textile reinforcements manufacturer.

Kini brings more than three decades of experience in the industrial and technical textile sector. His background includes manufacturing excellence, operational transformation, quality systems and global customer engagement.

The company said his leadership experience in driving sustainable growth, strengthening processes and supporting organisational development would be a key asset as Shakti Cords continues to position itself as a reliable partner to customers.

Shakti Cords was established in 2003 and manufactures textile reinforcements for the rubber industry. Its product range includes single-end dipped cords, industrial hose yarns and single-end tyre cords made from polyester, aramid, PVA, nylon 6/66 and rayon. These materials are used in power transmission belts, industrial hoses and performance tyres.

The company said the use of high-modulus, low-shrinkage dipped cords and high-tenacity braiding yarns improves strength and operational performance across these applications.

Shakti Cords, as per the company website, has a total production capacity of 3,000 tonnes a year for single-end dipped cords and dipped industrial hose yarns. It holds the largest share of the Indian market for dipped single-end yarns and cords.

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