Rubbercon 2024, hosted for the first time in Kerala, India, marked a milestone in the global rubber and tyre industry by addressing key sustainability challenges and opportunities. Held in Kochi from 5 to 7 December 2024, the event attracted over 850 delegates from around the world, including MSMEs, machine manufacturers, tyre producers and leading researchers.

On 5 December 2024, the stalwarts of the rubber industry ecosystem gathered in Kochi, Kerala at Rubbercon 2024 to discuss and debate the current and future trends facing the global as well as Indian rubber industry.

This also was the first time that Rubbercon was hosted in Kerala, which also is the base of natural rubber producers in the country. The 3-day event saw participation of over 850 delegates from all across the globe ranging from rubber producers, raw materials suppliers, machine makers, MSMEs, rubber product makers, universities and even tyre manufacturers.

Tyre industry veteran and former Chief of R&D at Apollo Tyres P K Mohamed said, “We have selected Kochi, the Financial capital of Kerala. At present, Kerala accounts for 90 percent of natural rubber production. I am fortunate enough to start my career with a product that is immensely rich in elastomeric materials, commonly known as rubbers, that revolutionised the life of mankind and made them wealthier, happier and more mobile. The mobility the world enjoys today would not be possible without rubber, which is the basic component used to manufacture tyres.”

He highlighted that since the invention of vulcanisation by Charles Goodyear in 1839, the scientific community has been working to improve the rubber goods, performance and failure properties to match the expectations of never-ending customer requirements.

“In recent years, the industry has been tested by numerous challenges, such as the electrification of automobiles, mobility-related issues, sustainability, circularity, carbon neutrality and regulations. The World Institute study published in the year 2015 indicates that coal, crude oil and natural gas, which are the primary materials used for the production of monomers such as isoprene, styrene, butadiene and other critical materials, may disappear by the end of this century. The price of petroleum products and natural rubber is shooting up daily, and the industry is finding it difficult to pass on this price increase to its customers. It is also observed that the industry’s bottom line is shrinking daily, some industries are even sinking into the negative bottom lines. We use approximately 18 kg to 25 kg of natural rubber and petroleum products to 130-140 litres of oil in a truck tyre. These reasons prompted the conference’s organisation to select the theme of sustainable development in the rubber industry – challenges and opportunities to create awareness and impart new knowledge among the rubber community,” added the industry veteran.

Mohamed was also honoured with Hancock Medal in recognition of his contribution to the global and Indian tyre industry.

R Mukhopadhyay, Chairman of the Indian Rubber Institute (IRI), in his address, mentioned that the per capita consumption of rubber in the country was set to double from the current 1.3 kg to 2.5 kg by 2030. This means that in addition to capital investment, the industry will also require human capital to take advantage of the numerous growth opportunity across the natural rubber ecosystem.

He also highlighted the pivotal role of IRI in advancing global expertise in rubber technology from education, research to skill development, aligning with international standards.

Mukhopadhyay shared that to accelerate and support innovations in the rubber industry, IRI is setting up The Centre of Excellence in Polymer Science and Rubber Technology at JSS Science and Technology University Campus, Mysore. Expected to be ready by April 2025, it is estimated that the world-class facility will see an expense of INR 5 billion.

Dr Tessy Thomas, Former Project Director of Agni Missile and Currently Vice-Chancellor of Noorul Islam Centre for Higher Education, Chief Guest at the event, said, “Sustainability is no longer an aspiration – it’s a necessity.”

She outlined concerns such as deforestation, biodiversity loss and emissions tied to rubber production, as well as raw material shortages driven by climate change and geopolitical uncertainties.

Dr Raghupati Singhania, Chairman & MD, JK Tyre & Industries, addressed the gathering virtually.

Roopak Karnik, Managing Director, Bekaert India, spoke about ‘Transformational Journey of Bekaert with Steel’ on how the company was developing new advanced products with high degree of dematerialisation in sustainability. “Adding recycled content will only exponentially support the sustainability drive by reducing the emission during life and usage of tyres,” he explained.

Srikanth Chakravarthy, MD, Eonix Management Solutions, gave a brief presentation on the topic of ‘Co-Creating a Sustainable Future’.

MAKING MOBILITY SUSTAINABLE

The topic of sustainability is now a global concern, with each stakeholder expected to do their bit to make tomorrow greener and better.

Rubbercon 2024 saw experts present and share their views on different aspects ranging from sourcing, manufacturing to processes, applications and even recovery & recyclability of rubber.

The speakers, ranging from technocrats to researchers to professors, represented various organisations such as University of Lincoln; Indian Institute of Technology, Kharagpur; Rubber, Chemical, and Petro Chemical Skill Development Council (RCPSDC); Confederation of Indian Industry (CII); Emissions Analytics; Cabot Corporation; Birla Carbon; Coesfeld & Co; Tekna Automazione e Controllo; Xingda International; Balkrishna Industries; Synthos; Silpara Technologies; Solvay and Kumho Petrochemicals, among others, shared their perspectives on a wide variety of topics pertaining to the rubber and tyre industry.

Several topics had a niche focus for the tyre industry ranging from the need for skilled manpower for rubber tapping to recycle of tyre waste rubber and extraction of diesel like oil and pyrolytic carbon black to tyre emissions.

Some interesting presentations also focused on solid tyres, truck/bus tyre applications, to the industry’s commitment towards enabling sustainable mobility and the need to meet strict EU regulations.

Retreading truck tyre test – breakthrough for natural rubber silica/silane systems, green tyre technology, sustainable rubber processes, role of artificial intelligence (AI) and machine learning (ML) to advance sustainability in tyre industry, moving towards green supply chain strategies & technology were some of the presentations made by industry speakers.

The event also saw over 90 presentations and 18 poster sessions from experts across the rubber and tyre value chain from India, Germany, Sri Lanka, South Korea, China, Italy, France, UK and US, among others.

The conference concluded with a focus on collective action, emphasising the importance of collaboration across the value chain. From sourcing raw materials to recycling end-of-life tyres, stakeholders demonstrated their commitment to sustainable practices.

Rubbercon 2024 reaffirmed its position as a key forum for driving innovation, fostering collaboration and shaping a sustainable future for the global rubber and tyre industry.

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The Indian Rubber Institute (IRI) has confirmed Vijay K Misra as its new Chairman following a formal election. With a distinguished career spanning nearly 50 years in the tyre and rubber sector, Misra possesses extensive expertise in technology, product development, international collaborations and major greenfield projects.

His deep industry connections and proven leadership are anticipated to steer the IRI through its next period of growth and enhanced impact. The Institute also formally acknowledged Misra's pivotal role in founding the Dr D Banerjee Centre of Excellence in Mysuru, a premier hub for advanced training and industry-academia synergy.

Concurrently, sincere appreciation was extended to outgoing Chairman Dr R Mukhopadhyay for his valuable guidance, as he continues to support the Institute in the role of Chairman Emeritus.

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Sumitomo Rubber Industries, Ltd. has announced that its Board of Directors has approved a forthcoming change to its representative leadership at a meeting on 25 December 2025, pending formal ratification at the Annual General Meeting of Shareholders scheduled for 26 March 2026.

The shift is part of a planned reorganisation of the company’s management framework effective from that date. Under the new structure, current Director and Senior Executive Officer Yasuaki Kuniyasu is slated to be appointed as the new Representative Director, President and CEO. Concurrently, the present President and CEO, Satoru Yamamoto, is expected to transition to the role of Representative Director and Chairperson of the Board.

Yasuaki Kuniyasu, aged 56, began his career with the company in April 1992. His tenure includes significant leadership roles, such as General Manager of the Tyre Technology Headquarters and, from January 2023, General Manager of the Corporate Management Planning & Administration Department. He has served as a Director and Senior Executive Officer since March 2023 and held 8,400 shares in the company as of 30 June 2025.

This planned succession aims to establish a renewed executive team to guide the company forward under its new governance model.

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Hankook Tire has secured a top-tier ‘A’ rating from the Carbon Disclosure Project (CDP) in Climate Change category for the second year in a row, affirming its status as a global leader in environmental stewardship. The CDP assessment is among the world’s most authoritative benchmarks for corporate sustainability, evaluating governance, emissions reduction and transparency. Hankook’s achievement reflects its comprehensive approach to managing climate impacts throughout its entire value chain, from raw materials to end-of-life tyre management.

This recognition is underpinned by a robust, long-term strategy targeting net-zero emissions by 2050. In 2023, the company’s near-term 2030 goals and its 2050 net-zero ambition were formally validated by the Science Based Targets initiative (SBTi). Governance is central to this progress, with a dedicated Board-level Climate Change Committee ensuring climate risks and opportunities are integrated into core business decisions and that reduction progress is meticulously tracked and disclosed.

Operationally, Hankook is transforming its global production towards sustainable systems. It pioneered the International Sustainability & Carbon Certification (ISCC) PLUS in the tyre industry at its Geumsan Plant in 2021, a milestone since extended to facilities in Hungary and Daejeon. This establishes a certified framework for manufacturing sustainable tyres across consumer, original equipment and motorsport segments.

Complementing these efforts, Hankook is driving material innovation through strategic partnerships. The company is collaborating with firms like ROTOBOOST and Solvay to develop next-generation, low-carbon materials such as turquoise hydrogen-based carbon black and circular silica. It is also engaging in national research consortia to scale promising carbon reduction technologies. These initiatives are part of Hankook’s broader circular economy vision, branded E.Circle, which focuses on reducing fossil fuel dependence, conserving natural resources and systematically cutting carbon emissions.

Hankook’s leadership has garnered significant external validation. It earned the highest environmental accreditation from the Fédération Internationale de l’Automobile and was named one of the World’s Most Sustainable Companies of 2024 by TIME and Statista. Together, these accomplishments demonstrate how Hankook Tire is embedding sustainability into its corporate identity to build long-term value and industry-wide resilience.

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ULTIMATE GREEN XT tyre has won two awards at the Awards, receiving Sustainable Product of the Year and being Highly Commended in the Innovative Product of the Year category.

The awards were presented last week in Dubai and add to earlier recognition for the product, which received the Best Innovation in Sustainability award at in Chicago earlier this year.

The Sustainable Product of the Year and Innovative Product of the Year categories recognise products that demonstrate environmental responsibility and technological innovation in the global automotive and mobility industry. The judges cited the tyre’s use of environmentally friendly materials and its reduced environmental impact.

The ULTIMATE GREEN XT, identified by its green colour, has been developed with a focus on sustainability while maintaining performance, durability and safety standards. The Sustainable Product of the Year award reflects its contribution to more sustainable mobility solutions, while the innovation commendation highlights its design and engineering approach.

Automechanika Dubai is the largest international trade fair for the automotive aftermarket across the Middle East, Africa and South Asia, bringing together manufacturers, suppliers and industry leaders. Recognition at the event underlines the international profile of the ULTIMATE GREEN XT following its earlier award in the United States.

Barry Guildford, global commercial director of GRI Tires, said, “This recognition at Automechanika Dubai is a proud milestone for GRI. The ULTIMATE GREEN XT reflects our vision of delivering innovative tire solutions that support sustainability while meeting the evolving needs of our customers worldwide.”

GRI said it would continue to invest in research and development aimed at advancing sustainable tyre technologies, following the continued recognition of the ULTIMATE GREEN XT in international markets.

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