Japanese chemical manufacturer Zeon Corporation reported a 10 percent increase in annual net sales to 420.6 billion yen ($2.75 billion) for the fiscal year ended 31 March 2025, buoyed by steady performance in specialty materials and improved elastomer shipments.

The Tokyo-based company supplies synthetic rubber and specialty chemicals to the tyre industry. Despite headwinds in some market segments, its operating income surged 43 percent to 29.3 billion yen.

Elastomer Business Shows Robust Growth

Zeon’s elastomer business, which includes synthetic rubbers for tyre manufacturing, posted a robust 65 per cent increase in operating profit to 10.9 billion yen on sales of 236.6 billion yen, up 10 per cent from the previous year.

The company’s synthetic rubber segment benefited from selling price adjustments that reflected rising raw material costs, particularly butadiene, which saw a 44 percent price increase in Asian markets during the fiscal year. The continued depreciation of the yen also contributed positively to overseas sales.

Production Recovery After Maintenance Periods

“Following the completion of regular maintenance at the Takaoka plants, shipments recovered quarter-on-quarter,” Zeon stated in its earnings presentation, though it noted that “a loose supply-demand balance, particularly overseas, led to flat shipments year-on-year” for speciality rubbers.

For general-purpose rubbers used in tyre manufacturing, the company reported a recovery in sales volumes following maintenance work at its Tokuyama and Takaoka plants, though shipment adjustments due to regular maintenance at its Singapore facility led to a year-on-year decrease.

Cautious Outlook For Fiscal 2025

Looking ahead, Zeon forecasts a 5 percent decrease in consolidated net sales to 409.5 billion yen for fiscal 2025, with operating income expected to decline 5 percent to 28 billion yen. The company cited anticipated yen appreciation and lower raw material costs as factors behind the projected decrease.

The elastomer business is expected to see a significant drop in operating profit to 7.5 billion yen, down 34 percent from the previous year, reflecting challenging market conditions.

Strategic Plan Forthcoming

Zeon will announce the third phase of its medium-term business plan on 11 June  2025. This phase is expected to outline the company’s strategy for navigating the changing landscape in the synthetic rubber and specialty materials markets.   

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The organisers of the International Rubber Conference 2026 have opened exhibitor applications for the accompanying Rubber & Elastomer Technical Exhibition, with discounted early-bird rates available until 30 April 2026.

The conference will take place from 2 to 6 November at the Aichi International Exhibition Center (Aichi Sky Expo), bringing together global scientists, engineers and industry stakeholders working across rubber and elastomer technologies.

Exhibitors submitting applications by the April deadline will benefit from reduced participation fees. The final deadline for regular applications is 15 July 2026.

Held alongside the conference from 3 to 6 November, the exhibition is expected to attract more than 4,500 visitors and is regarded as one of the leading international platforms for showcasing advances in rubber science, materials engineering and industrial applications.

IRC 2026 marks the sixth edition hosted in Japan, following previous conferences in Tokyo, Kyoto, Kobe, Yokohama and Kitakyushu. Under the theme “Future Rubber Technology toward Sustainability”, the event aims to address evolving industry demands, particularly as Asia accounts for a growing share of global rubber production and consumption.

Organisers said the event will provide a platform not only for established players but also for emerging engineers and researchers to engage with international experts, fostering collaboration and technological advancement across the sector.

Applications and further details are available via the official conference website.

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Tegeta Green Planet, in partnership with the Wasteless specific waste management association, hosted the Georgia Rubberized Asphalt Summit (GRAS) 2026 in Tbilisi. This international conference was designed as a platform for exchanging global knowledge on sustainable road infrastructure and rubber-modified asphalt technologies, bringing together industry leaders and international experts to examine both the challenges and opportunities within the sector. A dedicated panel discussion formed a central part of the event, fostering in-depth dialogue among participants.

Despite being widely adopted in United States, Portugal, Spain and across Europe for over six decades, rubber-modified asphalt remains unused in Georgia. This technology offers significant advantages over conventional pavement, including a service life of 8 to 10 years, superior resistance to water damage, reduced noise pollution and a substantial decrease in environmental harm caused by automotive waste. The summit’s organisers aim to address this gap by promoting responsible waste management and raising public awareness about the dangers of unprocessed refuse.

More than a forum for knowledge exchange, the summit served as a call to action, underscoring Georgia’s potential to become a regional frontrunner in sustainable infrastructure. Tegeta Green Planet, a subsidiary of Tegeta Holding established in 2022, was among the first companies in the country authorised by the Ministry of Environment and Agriculture to recycle used tyres, oils and batteries under extended producer responsibility principles. The organisation operates by collecting specified waste types, managing their transport and recycling and ultimately processing these materials in line with circular economy models, thereby supporting the nation’s shift towards innovative green initiatives.

Ekaterina Kavtaradze, CEO, Tegeta Holding, said, “For Tegeta Holding, sustainable development is one of the most important principles of our operations, which is reflected in concrete solutions. I am delighted that Georgia has had the opportunity to host such a large-scale event. GRAS 2026 demonstrates that the circular economy can become a real economic priority in Georgia as well, bringing significant benefits to the country, as waste is transformed into a resource, creating economic advantages and reducing the negative impact on the environment.”

Shalva Akhvlediani, Director, Tegeta Green Planet, said, “Georgia is at a stage where infrastructure decisions can shape the economic and environmental outcomes of the next generation. This summit provides us with a unique opportunity to learn from the world’s leading countries and implement these lessons at the local level. Overall, the circular economy is the way forward: it allows us to transform waste, such as used tyres, into a useful resource, ensuring economic stability, environmental protection and sustainable development.”

Giorgi Guliashvili, Chairman, Wasteless, “Our goal is to implement a fully circular model in Georgia – from waste collection to recycling and the effective use of recycled materials. Starting this autumn, Georgia will launch its first high-tech tyre recycling plant, which will process used tyres collected throughout the country. Using recycled rubber in asphalt is a clear answer to the question of how the resulting raw materials are utilised. As a result of the plant’s launch, we estimate that we will produce up to 12–15 thousand tonnes of rubber crumb per year, which will allow us to use this material locally to build more durable and environmentally friendly roads. This will bring significant benefits to both the environment and the economy.”

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Sailun recently welcomed trade and media representatives from across the Nordic region to the Sailun Polar Drive 2026 event, where the focus was on hands-on testing of the new Alpine Evo2, Arctic 2 and studded Ice Blazer Spike winter tyres. Held under severe winter conditions, the gathering was designed to let participants experience the full capabilities of this new range through direct driving experiences rather than passive demonstrations.

Situated in Munio, Finland, 200 kilometres north of the Arctic Circle, the location offered consistently harsh weather that served as the ultimate proving ground. Around 120 guests, including journalists, original equipment representatives and retail partners from the Baltics and Nordic countries, put the tyres to the test across a variety of challenging surfaces. From loose snow and slush to polished ice and wet pavement, the Alpine Evo2, Arctic 2 and Ice Blazer Spike each had the opportunity to showcase their specialised winter performance.

The event took advantage of temperatures fluctuating between -20 and +5 degrees Celsius, creating the mix of snow, ice and wet roads typical of Nordic winters. Testing took place on a frozen river track straddling the Finnish-Swedish border, featuring dedicated sections for handling, acceleration, braking and drifting. The remote Munio area, known for its pristine natural environment, also reflected Sailun’s commitment to sustainability, which includes reducing energy use and emissions during manufacturing and developing fuel-efficient tyres. A fleet of Audi A3, Audi A6 e-tron and Audi Q6 e-tron vehicles allowed participants to assess not only performance but also comfort, low noise and energy efficiency.

Beyond the driving sessions, the programme included an in-depth workshop covering tyre technology, the new winter product lineup and Sailun’s broader brand direction. Attendees also had ample opportunity to engage directly with members of Sailun’s management team throughout the event.

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Tana Oy has officially named CRJ Services as its authorised distributor for the complete range of TANA machines across the United Kingdom and Ireland, a strategic move designed to deepen its footprint in these crucial markets. This newly formed exclusive partnership ensures that customers throughout the region will gain access to Tana’s intelligent waste processing solutions, now backed by CRJ’s well-established reputation for technical proficiency and dependable after-sales care.

With a history spanning more than 25 years, CRJ has evolved into a premier provider of waste processing equipment throughout the UK and Ireland. Operating from its headquarters in Cheshire, the company has built its standing on a foundation of quality machine hire, sales and comprehensive aftermarket support, complemented by tailored advice, training and full-service solutions for the recycling, waste management and forestry sectors. Their approach is defined by a dedication to reliability and innovation, emphasising close collaboration with clients to address operational challenges through customised strategies that boost efficiency and promote sustainable practices.

Internationally recognised for its high-performance machinery and digital tools like TanaConnect, Tana Oy brings over five decades of experience in the solid waste management industry. Its portfolio features mobile shredders, landfill compactors and screening equipment, all underpinned by a strong legacy of reliability and a continued mission to enable efficient, sustainable waste processing around the world. This legacy of technological advancement now joins forces with CRJ’s deep-rooted expertise in the field.

By combining Tana’s cutting-edge technology with CRJ’s extensive knowledge of waste processing solutions, customers stand to benefit from systems that are not only more tailored and efficient but also ready for future demands. This collaboration bolsters the availability of integrated technologies spanning material handling, screening and volume reduction. Ultimately, this appointment underscores Tana’s ongoing commitment to partnering with experienced distributors to deliver superior machinery and lifecycle support, ensuring clients achieve peak performance and sustained long-term value.

Jari Mennala, CEO, Tana Oy, said, “We are pleased to partner with CRJ, who have built a strong reputation in the waste and recycling sector through their customer centricity, technical expertise and extensive service capabilities. We look forward to working together to bring Tana’s intelligent waste processing solutions to more operators across the region.”

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