Lumax Auto Technologies Limited has informed the Exchange about completion of the acquisition of the remaining 25% shareholding in IAC International Automotive India Private Limited

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Price reactionminutes from the announcement price · days from the prior close

+0.3%Reaction day

₹663.05

prior close

₹664.65

announcement price

After-mkt

timing

Nifty Microcap 250market · index membership as recorded later (tracked since Jun 2026)+0.7%-0.4% vs market

Auto Components & Equipments peers, median of 104sector+0.2%+0.2% vs sector

On the reaction day the stock moved 0.4 pts less than Nifty Microcap 250 and 0.2 pts more than its Auto Components & Equipments 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

-0.4

10m

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15m

-1.9

30m

-0.7

Sessions after the filingfrom the prior close

StockMarketvs marketSectorvs sector

Reaction day

+0.3+0.7-0.4+0.2+0.2

Next day

+3.1+1.2+1.8+0.7+2.4

+3.2+1.2+2.0+0.2+3.0

+0.6+1.5-0.9+1.1-0.6

+6.6+1.8+4.8+1.4+5.2

+19.7+2.1+17.6+1.1+18.7

+40.7+1.9+38.8+0.6+40.1

15d

+57.3+3.6+53.7+2.6+54.7

+68.9+1.3+67.6-0.2+69.1

+72.2+6.6+65.7+6.9+65.3

+69.8+2.6+67.2+4.4+65.4

UpDownMarket · Nifty Microcap 250Sector · Auto Components & Equipments peers, median of 104Pending

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

AI summary

Lumax Auto Technologies has completed the acquisition of the remaining 25% shareholding in IAC International Automotive India Private Limited (IAC India) on May 22, 2025. With this purchase, the company now holds 100% of IAC India, converting it into a Wholly Owned Material subsidiary. This follows an earlier intimation dated May 16, 2025 about the transaction. IAC India is an automotive components business, which aligns with Lumax's core auto component operations.

Likely market impact

Making IAC India a wholly owned subsidiary gives Lumax full strategic and operational control over the business and allows it to consolidate 100% of IAC India's financials. Investors may view this positively as it simplifies the group structure and eliminates minority shareholder considerations.