Mahanagar Telephone Nigam Ltd (MTNL) — Announcement | 16 September 2026

16 September 2026 · BSE 🔴 High Importance Neutral

By StockFin Research Team•AI-Assisted Analysis•Source: BSE/NSE Filings

📢 Key Event

MTNL received TRAI penalties totaling Rs 16.7 lakh for service quality breaches

🔄 What Changed

Penalty notices received for specific regulatory violations

💡 Investor Takeaway

These minor penalties reflect routine regulatory enforcement with no financial or operational consequences for shareholders.

MTNL disclosed a TRAI-imposed fine of Rs 11 lakh for Q3 2025 wireline quality violations and a separate Rs 5.7 lakh penalty for September 2025 infractions, both received on 15 September 2026. The company confirmed no material financial or operational impact from these penalties, underscoring regulatory compliance focus without affecting business trajectory.

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About Mahanagar Telephone Nigam Ltd (MTNL)

Telecommunication · Telecom-Service · Listed on BSE

Market Cap: ₹1,461.6 CrROE: 10.0%ROCE: -0.6%

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"How does this penalty compare to MTNL's quarterly revenue?""What specific quality standards were violated in wireline services?""Has MTNL faced similar penalties in previous quarters?"

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📊 More MTNL filings

🟡 Board Meeting — 30 September 2026MTNL held its 40th AGM on September 30, 2026 via video conference, adopting audited standalone and c...
🔴 Announcement — 30 September 2026MTNL disclosed on September 30, 2026 that the Department of Telecommunications extended Dr. Kalyan S...
🔴 Announcement — 25 September 2026MTNL disclosed a TRAI-imposed fine of Rs 15 lakh for quality service violations related to broadband...
🔴 Announcement — 21 September 2026MTNL disclosed a TRAI-imposed fine of Rs 14 lakh for quality service violations in wireline broadban...
🔴 Announcement — 15 September 2026MTNL announced a senior management change effective September 15, 2026, with Ms. Kiran Dubey exiting...

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Source: Stock Announcements. Analysis by StockFin.ai. For informational purposes only — not investment advice.

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This analysis was programmatically compiled using StockFin AI utilizing official regulatory disclosures from the BSE and NSE. Content is automatically synthesized and audited against public financial filings. StockFin.ai is an educational research platform and is NOT a SEBI-registered investment advisor or research analyst.

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