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TATAPOWERNSETata Power Company Limited· PowerHighPositive
Announced Mon, 9 Mar, 2026 · 17:23 IST

Tata Power Company Limited has informed the Exchange about update on Acquisition

Listed-company acquisitionStrategic Transactions View source PDFExplain this filing

TATAPOWER · price

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▲ positive · ▼ negative · ● neutral filings · teal = economic event · numbered = multiple that day (click to pick). Times IST.

Price reactionminutes from the announcement price · days from the prior close
+1.8%Reaction day
₹373.90
prior close
₹375.90
announcement price
After-mkt
timing
Nifty 100market · index membership as recorded later (tracked since Jun 2026)+1.1%+0.7% vs market
Power peers, median of 37sector · industry level+1.9%-0.1% vs sector

On the reaction day the stock moved 0.7 pts more than Nifty 100 and 0.1 pts less than its Power peers, over the same two closes: a difference in percentage points, not a measure of what the filing did.

Minutes after the announcementfrom the announcement price · no benchmark
Stock
5m
+0.3
10m
+0.3
15m
+0.3
30m
+0.5
Sessions after the filingfrom the prior close
StockMarketvs marketSectorvs sector
Reaction day
+1.8+1.1+0.7+1.9-0.1
Next day
+2.9-0.5+3.3+1.5+1.3
2d
+7.5-1.3+8.8+5.3+2.2
3d
+5.5-3.4+8.9+2.6+2.9
4d
+4.4-2.6+7.0+1.4+3.0
5d
+7.1-1.8+8.9+2.0+5.2
1w
+6.7-4.2+10.9+3.7+3.0
15d
+2.3-5.6+7.9+2.1+0.2
1m
+6.8+0.5+6.3+11.0-4.2
2m
+16.1+0.4+15.7+25.8-9.8
3m
+5.6-2.0+7.6+14.8-9.2
UpDownMarket · Nifty 100Sector · Power peers, median of 37Pending

Minute windows have no benchmark: there is no intraday index history to compare against.

AI summary

Tata Power has completed the first tranche of its planned acquisition of a 40% equity stake in Dorjilung Hydro Power Limited (DHPL), a Special Purpose Vehicle in Bhutan. The company invested ₹50 crore in this tranche, subscribing to 50 lakh equity shares of ₹100 each. The total investment is expected to be around ₹1,572 crore, to be deployed over the next six years. DHPL is developing a 1,125 MW hydro power project in Bhutan with a total project cost of approximately ₹13,100 crore. DHPL was incorporated on December 8, 2025, has no turnover yet, and will become an associate company of Tata Power post-acquisition. The project supports Tata Power's clean and green energy transition goals.

Likely market impact

This is a positive development for Tata Power as it expands its renewable energy portfolio with a large-scale hydro project, aligning with its green energy transition strategy. The phased ₹1,572 crore investment spread over six years limits near-term cash outflows, but the massive 1,125 MW project adds significant long-term clean energy capacity, which could support future valuation upside.