Century Enka is India’s largest maker of the nylon yarn that goes into everything from sarees to truck tyres - a position it has held for roughly 60 years, ever since the Birla family founded it with Dutch technology in 1965. It operates two advanced plants in western India, turning a petrochemical called caprolactam into high-strength fabric and fibre for tyre companies and textile mills. The recurring approach is to dominate a niche where it can set the standard, then use the cash and technical know-how from that base to quietly build the next one - moving from commodity yarn into tyre cord, and now from nylon into polyester and recycled materials. # Business segments Two engines, one raw material - a yarn business that dresses India and a reinforcement business that keeps its vehicles moving, both built on the same nylon chemistry and now extending into polyester and recycled products. ## 1. Synthetic yarn: the fabric of Indian ethnic and active wear **A quarter of India’s nylon filament yarn comes from Century Enka, and its moat is in the value-added, niche grades where low-cost Chinese imports cannot easily compete.** - **The yarn behind the saree** - Nylon Filament Yarn (NFY) is a long, continuous fibre prized for its softness, stretch, and lustre, making it the preferred material for ethnic wear like sarees, lehengas, and sherwanis, as well as activewear, lingerie, and furnishings. The company sells more than 200 grades, from ultra-fine monofilament to air-textured yarns, so it supplies everything from mosquito nets to conveyor belts. - **Cheaper to make than it used to be** - the company switched from a two-step to a one-step manufacturing process for NFY, cutting production costs while improving quality. It also converted an idle polyester plant into a unit making High Tenacity Nylon Yarn for technical textiles, squeezing more output from existing assets. - **Sold through a network of dealers** - the company reaches small and medium textile mills through 37 dealers across five locations, using traders to manage credit risk and serve a fragmented customer base of 519 buyers. Exports account for just over 4% of turnover, going to Europe, the Middle East, South-East Asia, and the United States. - **Imports are the constant pressure** - commodity-grade NFY faces persistent low-priced imports from China, so the company keeps shifting its mix toward finer deniers and specialty yarns where competition is thinner and margins are fatter. ## 2. Tyre cord fabric: the skeleton inside every tyre **Nylon Tyre Cord Fabric is the reinforcement that gives a tyre its strength, and Century Enka supplies roughly a quarter of what India’s tyre industry consumes - a business built on long qualification cycles and deep co-engineering with customers.** - **The hidden structure of a tyre** - NTCF is a technical fabric made by weaving nylon yarn into a greige fabric, then dipping it in an adhesive solution and heat-setting it at near-melting-point temperatures so it bonds permanently with rubber. It carries the vehicle’s weight and is used in tyres for trucks, buses, motorcycles, tractors, and off-road vehicles. - **A three-stage process, now fully in-house** - yarn is spun from polymer chips, woven into fabric, and then dipped; the company used to transport fabric from Pune to Bharuch for dipping, but a third dipping line started in Pune in late 2023, eliminating that freight cost. The dipping line runs on regasified LNG and operates at 60 metres per minute. - **Customers are partners, not just buyers** - tyre companies collaborate closely with Century Enka to tailor-make reinforcements to their exact designs, and getting approved as a supplier takes a long, multi-stage qualification process. The company has MOUs with major tyre makers to keep capacity utilised even in lean periods, and it counts almost every reputable tyre company in India as a customer. - **Waiting for a trade barrier** - overcapacity in China has led to dumping of NTCF into India, hurting domestic producers; the Directorate General of Trade Remedies has issued a favourable anti-dumping ruling, but the company is still waiting for the Finance Ministry to notify the duty. # Group structure and partners **Century Enka sits inside the Aditya Birla Group and uses a group captive power structure to secure cheaper, greener electricity for both its plants - without taking on the full capital burden of building the renewable assets itself.** - **A 26% stake that unlocks cheaper power** - the company owns a 26% stake in ABREL Century Energy Limited, a special-purpose vehicle set up with Aditya Birla Renewables Limited (which holds the other 74%) to build wind-solar hybrid power plants. That 26% is the minimum required under Indian electricity law to qualify as a captive user, so the power generated is supplied exclusively to Century Enka’s plants at a lower cost than grid power. - **Two plants, two power agreements** - a 10.5 MW hybrid plant in Gujarat already supplies the Bharuch facility, and a second 9.9 MW plant for the Pune facility was agreed in June 2026, with commissioning expected by mid-2027. Both are arm’s-length related-party transactions, with Century Enka subscribing its 26% share of capital in tranches as the projects expand. - **No subsidiaries, no complexity** - the company has no subsidiary companies, keeping its structure simple with just one associate on the books.