The praised solution has been in use at Eurl Saterex-Iris in Algeria since autumn 2019. Eurl Saterex-Iris is the third biggest tyre manufacturing plant in Africa, serving both local and export markets. The modern plant was mainly designed and constructed by Black Donuts Engineering and its international partner network. Black Donuts is also responsible for production management, which applies the core principles of Lean Management and focuses on reducing the interim stocks to the bare minimum according to the pull method. To enhance this, the company developed an RFID-based electronic eKanban solution together with Toptunniste.

“The eKanban project started from a need to improve production management. The first acute challenge we met was the lack of adequate and accurate information on the overall production status,” Solution Manager Aki Nurminen recalls.

Originally, there were nine Kanban boards located all over the two-floor factory. One had to check each board manually, so it took time and effort to capture a complete view of the production status.

Another deficit concerned the insufficient information provided on manufacturing schedules. The old Kanban boards did not give enough information on when certain materials were supposed to be in production.

The returned cards included no accurate time markings, so it was hard to stay updated, notice stock alerts and to respond on time.

Real-time production status

New technology was needed to solve the problem. It became clear that initiating remote monitoring would require electronic boards instead of the traditional ones. Black Donuts contacted another Finnish technology company, Toptunniste, to present the idea and search for a way to actualise it. The solution was simple: adding RFID features to an existing Kanban board would upgrade it to a more accurate, more informative, and easy-to-use eKanban board. Next, the old cards were replaced by RFID tagged cards, readable through RFID technology.

Now, all nine eKanban boards are online in Saterex’s internal data system and easily monitored from any computer. Consequently, an up-to-date overall view of the entire production is now always at hand.

The eKanban solution enables better and real-time tracking of overall production status and enhances the supervision of production processes.

It adds the time markings automatically to each card on return, keeps account, and establishes automatic triggers to replenish stock when predefined minimums are reached for each inventory item.

The system also calculates and presents the estimated time left before reaching the pre-defined minimum of each item in the downstream processes. This is the lens that helps us prioritize and schedule the production runs.

Optimised processes

The new eKanban boards were taken into use at Saterex tyre plant in fall 2019. For the users operating in the production lines, the new solution has not brought any changes in their daily routines, but the Kanban boards are used the same way as before. For the supervisors and factory management, the new system enables a remote and real-time view of the production status through a web interface.

The new solution helps in prioritizing the tasks and shortens the reaction time to different problems arising in production. eKanban is also a great planning tool, as it gives us a complete process overview, Aki explains.

The eKanban system gets all the production information it needs straight from the company’s MES, where the daily consumption levels of each process, as well as the minimum and maximum storage levels, are defined. Separate eKanban views, visualizing the interim storage levels, can be reviewed through MES which enables effective inventory management.

The eKanban solution is designed for tracking the production, not to automatically assign anything. It is always the team, the people, who make the decisions based on the information they receive. However, the solution helps to improve tracking and optimizing operations, Aki says.

Advanced work management

Moreover, the eKanban solution enhances work management.

Compared to manual Kanban systems, eKanban gives additional information on storage unit rotations, events and even stock rotation history. It is valuable information for both follow-ups and for managing transportation activities and best working methods. Earlier, the material transportation could idle, and the return of cards to the Kanban boards be irregular, which caused various scheduling challenges, stockouts and unexpected changes in demand.

It was nearly impossible to find the root cause for problems and consequently improve it. Thanks to the digitised solution, we can now track every event, which supports work development and feedback giving.

While the manual Kanban boards already gave a good boost for companies in optimizing production, the new eKanban solution brings monitoring, tracking and optimizing to a remarkably higher level.

eKanban is an excellent example of how we can improve proven old methods during digital transformation.

eKanban was designed to add a remarkable value to the supply chain support operations. This was accomplished by optimizing cost-effectiveness, efficiency, and the movement of materials. Currently, Aki’s team is already developing the next generation eKanban solution, one without any physical cards or printed labels and boards. This will serve the needs of the highest automation solutions, which require visual identification instead of manual labelling or printed cards.

The operators do not even need to touch the storage units anymore, but the Electronic Shelf Label (ESL) completes the visual identification. Electronic Shelf Label is automatically updated during the manufacturing processes and events referring to RFID identifications and data communication. This way, the labels are never missing, old or wrong, and they are readable in all occasions and all the time, Aki explains.

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CEAT Ltd said it will invest up to INR 34 million in its wholly owned subsidiary Tyresnmore Online Pvt Ltd through a subscription to a rights issue, the tyre maker said in a stock exchange disclosure on Wednesday.

The company will subscribe to 27,855 equity shares in Tyresnmore, and its shareholding in the subsidiary will remain at 100 percent, CEAT said.

The investment is categorised as a related-party transaction but has been carried out on an arm’s-length basis. No regulatory approvals are required, it added.

Tyresnmore, incorporated in 2014 and based in New Delhi, sells automotive tyres, batteries and accessories, and provides fitting and wheel services. The unit reported turnover of INR 322.57 million for the year ended 31 March 2025, compared with INR 255.86 million the previous year.

The shares are expected to be allotted by 24 November 2025.

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NEXEN TIRE reported third-quarter 2025 sales of 780.7 billion won and operating profit of 46.5 billion won, the company said on Thursday, as stronger demand in Europe and South Korea helped offset the impact of item-specific tariffs in the United States.

Sales in Europe were supported by an expansion of original equipment supply for newly launched vehicles and higher demand for winter products following tighter seasonal tyre regulations. In South Korea, the company posted its highest-ever quarterly revenue, aided by peak summer demand and continued growth in its tyre rental business.

Profit margins improved from the previous quarter, helped by lower raw material costs and reduced logistics expenses, with prices for natural and synthetic rubber and the Shanghai Containerized Freight Index (SCFI) remaining on a downward trend.

The company has been rolling out region-specific product strategies. In South Korea, it launched the N’FERA Supreme EV ROOT in August, designed for both electric and internal combustion engine vehicles. It also brought the WINGUARD SPORT 3 winter tyre to Europe and Japan, and strengthened its U.S. high-performance line-up with the N’FERA SPORT, already supplied as original equipment to premium European carmakers. In Australia, it added the ROADIAN ATX for larger sport utility vehicles.

NEXEN TIRE is also expanding its international footprint, with new sales bases recently opened in Spain and Poland, and additional hubs planned in Southeastern Europe, Latin America and the Middle East.

The tyre maker said it is enhancing R&D efficiency through the adoption of a High Dynamic Driving Simulator, the first of its kind in South Korea's automotive sector, allowing reduced reliance on physical prototypes and road tests. The firm also received approval for its near-term emissions reduction targets from the Science Based Targets initiative (SBTi) in September.

“The solid performance in the third quarter, even after factoring in tariff-related costs, indicates that our strategy for managing external uncertainties is yielding positive results,” CEO John Bosco (Hyeon Suk) Kim said. “We will continue to pursue sustainable growth through product portfolio diversification and the optimisation of global production operations.”

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MAXAM is set to showcase its advanced agricultural tyre solutions at Agritechnica 2025 in Hannover from 9 to 15 November. Visitors can find the company at Stand A04 in Hall 20, where the exhibition theme ‘More Pull. Less Fuel’ will guide the presentation. This philosophy underscores the company's dedication to developing tyres that enhance operational efficiency and contribute to more sustainable farming practices by reducing fuel consumption and soil compaction. The event provides a significant opportunity for MAXAM to demonstrate its commitment to innovation and the expansion of its product portfolio.

On display will be a range of DLG-awarded tyres, including robust models for high-horsepower tractors and versatile options for specialised implements, illustrating the company's technical breadth. Beyond presenting products, MAXAM considers the trade fair a vital meeting point for industry collaboration. It serves as a platform for direct engagement with farmers, partners and machine manufacturers, whose feedback provides invaluable, real-world insights that directly influence the future direction of product and service development, ensuring they remain precisely aligned with evolving market needs.

As a part of SAILUN Group, one of the 10 largest tyre manufacturers in the world, MAXAM leverages its extensive international presence and collaborative research initiatives to drive continuous innovation. The company is dedicated to advancing agricultural tyre technology, creating sophisticated solutions that directly address the evolving demands of modern farming. This focus encompasses critical areas such as enhanced sustainability, improved cost-efficiency and superior field performance.

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Cabot Corporation reported lower quarterly earnings, as weaker demand in its Reinforcement Materials segment and softer volumes in Performance Chemicals weighed on results. However, the company ended fiscal 2025 with solid cash flow and continued shareholder returns.

For the fourth quarter ended 30 September, Cabot posted net income of USD 43 million, or USD 0.79 per share, compared with USD 137 million, or USD 2.43 per share, in the same period a year earlier.

Full-year diluted earnings per share were USD 6.02, while adjusted earnings per share rose 3 percent year-on-year to USD 7.25.

“I am very pleased with another strong year of Adjusted EPS growth where we achieved USD 7.25, up 3 percent year over year, in a year with a challenging macroeconomic backdrop,” said Sean Keohane, Cabot’s President and Chief Executive Officer. “This performance was driven by higher EBIT in our Performance Chemicals segment, which increased 18 percent year over year, partially offset by EBIT in our Reinforcement Materials segment, which declined 5 percent.”

Cabot’s revenue for the quarter fell to USD 899 million from USD 1.0 billion a year earlier, while full-year sales declined to USD 3.7 billion from USD 4.0 billion.

The Boston-based speciality chemicals manufacturer said fourth-quarter cash flow from operations totalled USD 219 million, enabling USD 64 million in shareholder returns through dividends and share buybacks. For the full fiscal year, Cabot generated USD 665 million in operating cash flow, funding USD 274 million in capital investments, USD 96 million in dividend payments and USD 168 million in share repurchases.

Keohane said the company’s balance sheet remained strong, with a net debt-to-EBITDA ratio of 1.2 times, providing flexibility to invest in growth while continuing to return capital to shareholders.

The company’s Reinforcement Materials segment reported a USD 4 million decline in EBIT from the prior-year quarter, reflecting lower volumes in the Americas and Asia Pacific, partly offset by cost efficiencies. Global volumes fell 5 percent, including a 7 percent drop in the Americas, where lower tyre production by customers was attributed to increased Asian tyre imports.

Performance Chemicals EBIT decreased USD 2 million year-over-year, mainly due to a 5 percent drop in volumes led by weaker demand in Europe, particularly from construction-related applications.

Cabot ended the quarter with  percent 258 million in cash and spent percent 64 million on capital expenditures. The company recorded a 55 percent effective tax rate in the fourth quarter and an operating tax rate of 27 percent for fiscal 2025.

Looking ahead, Keohane cautioned that market conditions remain challenging, particularly in the Reinforcement Materials sector. “We do not yet see signs of improvement in the external environment, particularly as it relates to regional demand trends in Reinforcement Materials due to the impact of elevated Asian tire imports into western regions,” he said.

The company anticipates improvement in Performance Chemicals, led by growth in battery materials and infrastructure-related applications, while maintaining strong cash flow to support investment and shareholder returns.

“While market conditions remain challenging, we continue to execute on our foundation of commercial and operational excellence, and we remain focused on managing costs, strengthening operations, and positioning the company for long-term growth,” Keohane said.

In fiscal 2025, Cabot also announced an agreement to acquire Bridgestone Corporation’s reinforcing carbons plant in Mexico and released its 2024 Sustainability Report, noting it had achieved 11 of its 15 sustainability goals ahead of schedule and established new 2030 targets.

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