Power Grid Corporation Announces Major Subsidiary Merger Plan and Trading Window Closure
Power Grid Corporation of India Limited has scheduled a board meeting for December 20, 2025, to approve the amalgamation of 13 wholly owned subsidiaries into 2 other wholly owned subsidiaries, along with associated merger schemes. The company has implemented a trading window closure from December 11-22, 2025, with trading resuming on December 23, 2025. This corporate restructuring represents a significant consolidation effort within the company's subsidiary structure.

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Power Grid Corporation of India has announced a significant corporate restructuring initiative, with its Board of Directors scheduled to meet on December 20, 2025, to deliberate on a major subsidiary consolidation plan.
Board Meeting and Merger Proposal
The upcoming board meeting will focus on considering and approving the amalgamation of 13 wholly owned subsidiary companies of POWERGRID into 2 other wholly owned subsidiary companies. The board will also review the schemes of merger related to this consolidation effort.
| Meeting Details: | Information |
|---|---|
| Meeting Date: | Saturday, December 20, 2025 |
| Primary Agenda: | Amalgamation of 13 subsidiaries |
| Target Companies: | 2 wholly owned subsidiaries |
| Additional Review: | Merger schemes |
Trading Window Closure
In accordance with regulatory requirements and in connection with the proposed merger activities, Power Grid Corporation has implemented a trading window closure for its securities. The trading restrictions will remain in effect for a specified period to ensure compliance with insider trading regulations.
| Trading Window Schedule: | Dates |
|---|---|
| Closure Period: | December 11, 2025 to December 22, 2025 |
| Closure Duration: | Both days inclusive |
| Reopening Date: | Tuesday, December 23, 2025 |
| Stock Exchanges: | NSE (POWERGRID) and BSE (532898) |
Corporate Structure Impact
This amalgamation represents a significant consolidation within Power Grid Corporation's subsidiary framework. The merger of 13 wholly owned subsidiaries into 2 existing wholly owned subsidiaries indicates a strategic move toward streamlining the company's corporate structure and potentially improving operational efficiency.
The company has formally notified both the National Stock Exchange of India Limited and BSE Limited about these developments, ensuring full compliance with listing requirements and transparency obligations to shareholders and market participants.
Historical Stock Returns for Power Grid Corporation of India
| 1 Day | 5 Days | 1 Month | 6 Months | 1 Year | 5 Years |
|---|---|---|---|---|---|
| -0.26% | -1.60% | -1.06% | -10.37% | -19.16% | +143.79% |
















































