Mumbai, March 29, 2026 (Sunday) — IRB Infrastructure Developers Limited (NSE: IRB | BSE: 532947) is set to trade ex-bonus on March 30, 2026, as the company implements a 1:1 bonus issue, under which shareholders will receive one additional equity share for every one share held.
Ahead of the corporate action, the stock closed at ₹40.93, down 0.49 percent, compared to its previous close of ₹41.13.
What to Expect on Ex-Bonus Day
With the 1:1 bonus issue, the company’s equity base will double, leading to a proportionate adjustment in the share price when the stock turns ex-bonus.Based on the last closing price of ₹40.93, the theoretical ex-bonus price is expected to adjust to approximately ₹20.46, reflecting a near 50 percent technical reduction.
Corporate Action Details
| Corporate Action | Details |
|---|---|
| Bonus Ratio | 1:1 (1 share for every 1 held) |
| Ex-Bonus Date | March 30, 2026 |
| Record Date | April 1, 2026 |
| Face Value | ₹1 per share |
| Price Adjustment Impact | ~50% (technical) |
Price Snapshot (March 27, 2026)
| Trading Data | Value (₹) |
|---|---|
| Previous Close | 41.13 |
| Open | 41.13 |
| High | 41.95 |
| Low | 40.06 |
| Close | 40.93 (−0.49%) |
| VWAP | 41.00 |
Dividend Track Record
IRB Infrastructure has maintained a consistent dividend payout trend in recent periods, with multiple interim dividends declared.| Ex-Date | Dividend |
|---|---|
| Feb 18, 2026 | ₹0.07 per share |
| Nov 18, 2025 | ₹0.07 per share |
| Aug 29, 2025 | ₹0.07 per share |
| Feb 06, 2025 | ₹0.10 per share |
| Nov 08, 2024 | ₹0.10 per share |
About the Company
IRB Infrastructure Developers Limited is a leading road infrastructure company in India, engaged in the development, operation, and maintenance of highways under BOT and HAM models. The company is listed on the NSE and BSE and operates a diversified portfolio of toll road assets across key economic corridors.Disclaimer: Due care and diligence have been taken in compiling and presenting news and market-related content. However, errors or omissions may arise despite such efforts.
The information provided is for general informational purposes only and does not constitute investment advice, a recommendation, or an offer to buy or sell any securities. Readers are advised to rely on their own assessment and judgment and consult appropriate financial advisers, if required, before taking any investment-related decisions.