Tamilnadu Telecommunications share holding pattern reports the following shareholding: Tamilnadu Telecommunications Total Promoters is at 63.63%, Mutual Fund at 0.01%, Insurance at 0.00%, Foreign Institutional Investors at 0.00%, Domestic Institutional Investors at 11.41%, and Retail at 24.95%. This breakdown provides a quick snapshot of ownership distribution for Tamilnadu Telecommunications share holding pattern in 2026-27.