Tata Steel to acquire 50% in Thriveni Pellets for Rs 636 cr, expands capacity

Listed-company acquisitionMarquee JV announcedStrategic Transactions View source PDF Explain this filing

TATASTEEL · price

Loading chart…

▲ 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

+2.7%Reaction day

₹162.00

prior close

₹163.50

announcement price

After-mkt

timing

Nifty 100market · index membership as recorded later (tracked since Jun 2026)+0.5%+2.2% vs market

Iron & Steel peers, median of 9sector+0.8%+2.0% vs sector

On the reaction day the stock moved 2.2 pts more than Nifty 100 and 2.0 pts more than its Iron & Steel 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

-0.1

10m

+0.2

15m

+0.4

30m

+0.1

Sessions after the filingfrom the prior close

StockMarketvs marketSectorvs sector

Reaction day

+2.7+0.5+2.2+0.8+2.0

Next day

+6.2+1.2+5.0+2.9+3.2

+6.6+1.1+5.5+2.3+4.3

+4.8+0.5+4.3+1.0+3.8

+5.1+0.3+4.8-0.1+5.2

+3.7+0.2+3.4-0.9+4.6

+4.4+1.7+2.7+1.0+3.4

15d

+12.8+2.5+10.3+8.7+4.1

+13.1+0.4+12.8+4.4+8.8

+28.1+1.3+26.9+7.7+20.4

+20.2-6.4+26.6+1.7+18.5

UpDownMarket · Nifty 100Sector · Iron & Steel peers, median of 9Pending

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

AI summary

Tata Steel Board approved acquiring 50.01% stake in Thriveni Pellets Private Limited from Thriveni Earthmovers for up to Rs 636 crore cash. TPPL operates a 4 MTPA pellet plant in Odisha. Also approved: 4.8 MTPA expansion at NINL, 2.5 MT thin slab caster at Meramandali, 0.7 MTPA HRPGL at Tarapur, MoU with Lloyd Metals for a 6 MT greenfield steel plant in Maharashtra, and HIsarna demo plant in Jamshedpur. Investor call on Dec 11.

Likely market impact

Signals major India growth push. Pellet acquisition secures raw material supply; capacity expansions boost long-term volumes. Investor call may reveal more details.