Industrial Manufacturing • Carbon and graphite products

Assam Carbon Products Limited makes carbon and graphite products for industry. Its range covers electrical carbon (carbon brushes, railway pantograph strips, current collectors and signalling contacts), mechanical carbon (seals, bearings, vanes and gland rings) and specialty graphite (casting dies, heating elements, fuel cell components). The company was incorporated in 1963 and is based in Guwahati, Assam. It runs two plants. The Guwahati unit makes carbon and graphitised blocks and blanks, which are the raw material for most of its products. The Patancheru unit near Hyderabad does the precision machining and fabrication. The company employed 188 people on 31 March 2026. In FY26 the company's revenue from operations rose to ₹7988.95 lakh from ₹6834.77 lakh a year earlier, an increase of 16.88%. Profit before tax was ₹1858.62 lakh against ₹1252.39 lakh. Basic and diluted EPS was ₹50.42 against ₹34.00. These are standalone figures. Exports were ₹170.43 lakh in FY26. The board proposed a dividend of ₹4 per share. The company is expanding. It spent about ₹1,531 lakh at Guwahati under the Government of Assam's UNNATI scheme and about ₹406 lakh at Patancheru during the year, and it paid an advance for land. The promoters held 70.52% of the shares on 31 March 2026. Mutual funds, banks, financial institutions and insurers held 3.63% and others held 25.85%. The company states that its shares are listed only on the Calcutta Stock Exchange, so a market quote is not available. Our page shows an indicative price of ₹425 with a lot size of 100 shares. Unlisted shares of a company like this are dealt off-market between buyers and sellers, so prices are indicative and not set on an exchange.
Companies in the same sector, closest in size first.
Largest unlisted companies by implied market cap.
Data refreshed 08 Nov 2026, 06:00 pm IST.