Tamilnadu Telecommunication Limited is an India-based company, which is engaged in manufacturing optical fiber cables (OFC) for telecommunications. The Company's products include Nylon Jacketed Metal-Free Duct Cables, Armoured Cables for Direct Burial, Aerial Cables/ADSS CABLES and Ribbon Cables. The Company’s loose tube cables are used for outdoor installation, including aerial, duct and direct-buried applications, as well as for indoor applications with a polyvinyl chloride outer jacket with various fire ratings. The Company's ribbon cables are offered with approximately 10 fiber colors, such as blue, red, orange, black, green, yellow, brown, violet, pink, aqua and white, and approximately six loose tube colors, such as blue, green, orange, green, brown and white. The Company's Nylon Jacketed Metal-Free Duct Cables are designed to be pulled into the duct system of an optical fiber cable communications network.As of 25 May 2026, TAMILNADU TELECOMMUNICATI share price is ₹9.16. The stock opened at ₹8.85, compared to its previous close of ₹8.99. During today's trading session, TAMILNADU TELECOMMUNICATI share price moved in the range of ₹8.85 to ₹9.45, with an average price of ₹9.15 for the day. Looking at its last 52-week, the stock has touched a low of ₹8.85 and a high of ₹9.45. On the performance front, TAMILNADU TELECOMMUNICATI share price has declined by 11.67% over the last six months and is down 3.17% on a year-on-year basis.
The market capitalization of TAMILNADU TELECOMMUNICATI is ₹43 Crs, with a P/E ratio of -2.6.