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.   

Comments (0)

ADD COMMENT

Link Copied!

Bridgestone India has further strengthened its environmental and educational mission with the opening of a Nature Interpretation Centre. This new facility, an eco-friendly mud structure, is situated within the company’s thriving Butterfly Garden at its Kheda Plant. Designed as a hub for nature-based learning, the Centre provides immersive educational tools such as 3D models and interactive smart boards, alongside a resource area with books and training materials. It will facilitate workshops and community programmes, having already engaged over 70 local students with hands-on conservation experiences.

The surrounding 1.23-acre Butterfly Garden forms a critical habitat, home to over 7,000 native plants that sustain a diverse ecosystem of butterflies, birds, mammals and pollinators. Its ecological impact is demonstrated by a Bombay Natural History Society evaluation, noting a significant rise in biodiversity. Since the garden’s creation, documented butterfly species have grown from 44 to 68 and bird species from 40 to 46, with several birds recorded in the Kheda region for the first time.

Collectively, the garden and centre showcase a successful model for harmonising industrial activity with nature, actively supporting Bridgestone’s commitment to sustainable growth and meaningful community engagement.

Comments (0)

ADD COMMENT

Link Copied!

JK Tyre & Industries Ltd. has formally completed the merger of its subsidiary, Cavendish Industries Ltd., into its operations, a strategic move that follows Cavendish's acquisition in 2016. At that time, Cavendish was operating at only 30 percent of its manufacturing capacity for various vehicle tyres. Under JK Tyre's stewardship, the subsidiary received extensive managerial, financial and technical support, which facilitated a complete operational turnaround. Through optimised manufacturing processes, capacity utilisation dramatically increased to 95 percent. Additional expansion at the Laksar facility further bolstered its substantial contribution to the company's overall tyre production.

This consolidation is projected to generate significant value by combining operational strengths, achieving greater economies of scale, and creating a more robust and diversified product portfolio. The unified entity will also benefit from an extensive, integrated distribution network. The merger aligns with JK Tyre's enduring strategy of pursuing sustainable growth through both organic projects and strategic acquisitions. Cavendish’s successful integration represents the company’s third major operational turnaround, following previous revitalisations of Vikrant Tyres and JK Tornel Mexico, alongside the establishment of two Greenfield plants.

Comments (0)

ADD COMMENT

Link Copied!

Hankook Tire has further solidified its commitment to sustainable manufacturing with the recent International Sustainability & Carbon Certification (ISCC) PLUS awarded to its Daejeon plant. This globally recognised certification validates the use of bio-based and recycled materials and ensures supply chain transparency, representing the company’s third such achievement following earlier certifications at its Geumsan and Hungary facilities. At the Daejeon site, the substitution of fossil-based synthetic rubber with bio-circular polymers has substantially lowered the environmental impact across the entire product lifecycle.

This milestone reinforces Hankook Tire’s comprehensive ESG strategy, which now encompasses original equipment, replacement and motorsport tyre production. A notable example is the supply of high-performance rally tyres, incorporating up to 31 percent sustainable materials, for the 2025 FIA World Rally Championship. The company’s sustainable innovation is also evident in products like the iON evo tyre for the Porsche Taycan, which uses 45 percent recycled and recyclable materials without compromising performance. Similarly, the iON GT replacement tyre for the European market integrates up to 77 percent certified materials and has earned top EU Tyre Label ratings.

Beyond product development, Hankook Tire is pioneering future mobility solutions, showcased by a concept tyre with 81 percent sustainable materials presented at IAA Mobility 2025. In electric motorsport, as the exclusive tyre supplier for Formula E, the company has earned the FIA’s highest environmental accreditation and is set to introduce the iON Race tyre containing 35 percent sustainable materials.

To accelerate these efforts, Hankook Tire is pursuing open innovation through collaborations with technology partners such as ROTOBOOST and Solvay, focusing on advanced materials like turquoise hydrogen-based carbon black and circular silica. The company is also engaged in national research consortia to validate carbon-reduction technologies and enhance the commercial readiness of sustainable alternatives, consistently aiming to merge high performance with ecological responsibility across its global operations.

Comments (0)

ADD COMMENT

Link Copied!

Bridgestone India has reconstructed and revitalised the government school in Kuti village, near the National Automotive Test Tracks (NATRAX) in Madhya Pradesh, under its Corporate Social Responsibility (CSR) initiative. The project directly serves a marginalised community of tribal groups and migrant labourers from states like Uttar Pradesh and Bihar. Previously, the school operated in a perilous and crumbling structure, lacking even basic facilities for its 175 students, despite the steadfast efforts of three teachers. The new, purpose-built campus now provides structurally safe and vibrant classrooms, dedicated child-friendly spaces and access to essential amenities.

This transformation is set to dramatically improve student enrolment and daily attendance by replacing a hazardous environment with one that is secure and conducive to learning. More than just infrastructure, the initiative instils a renewed sense of dignity and aspiration in both students and their families, who work primarily as daily-wage labourers, vegetable vendors and construction workers.

Executed in collaboration with the district administration and education department, this effort reflects Bridgestone India’s core mission of driving long-term social impact through strategic community partnerships. By focusing on critical gaps in educational infrastructure for displaced and underserved populations, the company fosters an environment where children can truly thrive and communities can build a more hopeful future.

Comments (0)

ADD COMMENT

Link Copied!