Dolfin Rubbers is a tyre and tube maker that built its name in the replacement market - the after-sales business where vehicle owners buy new tyres long after the vehicle leaves the showroom. Incorporated in 1995 in Ludhiana, Punjab, it spent its first two decades as a tube manufacturer before a pivotal expansion into automotive tyre production starting in FY21, adding tyre-making machinery to its existing plant. The recurring approach is simple: make an enormous range of variants for two-wheelers, three-wheelers and agricultural vehicles, sell them through a nationwide dealer network, and let brand recognition do the pulling in a market where buyers actively seek out the Dolfin name. # Business segments A single engine - manufacturing and selling rubber tyres and tubes for India's replacement-driven automotive aftermarket, with a growing export trickle. ## 1. Auto tyres and tubes: a replacement-market brand with a factory behind it **The company makes over 5 lakh tyres and more than 50 lakh tubes a year, sells them almost entirely through dealers to vehicle owners replacing worn-out rubber, and carries no customer concentration - no single buyer accounts for more than a tenth of sales.** - **Built for the aftermarket, not the showroom** - the Indian tyre industry skews heavily toward replacement demand, which contributes roughly 70% of industry revenue and about 60% of volume, and Dolfin has positioned itself squarely there, cultivating an "excellent brand image" that it claims makes buyers look for its name when they need new tyres. - **One plant, two product lines** - the Ludhiana factory produces both tubeless and tube-type tyres for everything from mopeds and scooters up to large vehicles, alongside a vast range of tubes, all from a single site where tyre machinery was added to the original tube plant. - **A dealer network that reaches the whole country** - distribution runs through a pan-India chain of outlets and branch organisations, described by the company as one of its strongest assets, with exports to foreign markets adding a small but growing layer (roughly 8% of turnover in FY24, with earnings in US dollars and UAE dirhams). - **Raw materials are the wildcard** - natural rubber, synthetic rubber, carbon black and chemical solvents are the key inputs, and their prices are "extremely unpredictable," compounded by India's volatile domestic rubber production and the fact that polymer is mainly imported from Japan, Russia and Singapore, exposing the business to currency swings. - **Energy efficiency is engineered into the plant** - the factory runs on 400 KWp of rooftop solar, uses energy-efficient motors with variable-frequency drives, has insulated steam pipes and mould jackets that cut surface temperature from 180°C to 80°C, and replaced its old compressor with an ATLAS Copco VSD+ model, all of which lower the cost of making each tyre. # Group structure and partners **A standalone, family-controlled public company with no subsidiaries, no joint ventures, and a board split evenly between executive directors and independents.** - **No corporate layers** - Dolfin Rubbers is a single public limited company with no subsidiaries, associates or joint ventures as of March 2025, and it has never had foreign equity investments or collaborations. - **Promoter-held but professionally governed** - the founding family held about 36% of shares as of FY22, with Kawaljit Singh (Chairman and Managing Director) as the largest individual shareholder at just over 15%, while the eight-member board includes four independent directors, giving them half the seats. - **Main-board migration completed** - originally listed on the BSE SME Platform in October 2018, the company moved its equity shares to the BSE Main Board in July 2022, trading in dematerialised form under the 'B' Group with a market lot of one share.