Motherson completes acquisition of 81% stake in Japan's Yutaka Giken

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

-1.6%Reaction day

₹145.63

prior close

₹146.23

announcement price

In-mkt

timing

Nifty 100market-0.8%-0.8% vs market

Auto Components & Equipments peers, median of 117sector-0.8%-0.7% vs sector

On the reaction day the stock moved 0.8 pts less than Nifty 100 and 0.7 pts less 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

-0.1

10m

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15m

+0.2

30m

+0.1

Sessions after the filingfrom the prior close

StockMarketvs marketSectorvs sector

Reaction day

-1.6-0.8-0.8-0.8-0.7

Next day

+0.3-1.3+1.6-1.2+1.6

-0.1-1.7+1.6-1.5+1.4

+2.5-0.7+3.2-0.6+3.1

+1.6-0.9+2.5-1.4+3.0

+0.3+0.2+0.1-0.7+0.9

+3.7+0.9+2.8+0.0+3.7

15d

+15.9+1.3+14.5+1.9+13.9

+15.0+0.4+14.6+1.2+13.8

+11.3-3.1+14.4-0.2+11.5

+6.2-6.4+12.6-8.2+14.4

UpDownMarket · Nifty 100Sector · Auto Components & Equipments peers, median of 117Pending

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

AI summary

Samvardhana Motherson International, through its Dutch subsidiary MGI BV, has completed acquiring an 81% stake in Japanese auto parts firm Yutaka Giken (YGCL) and 11% in Shinnichi Kogyo. YGCL bought back shares held by Honda Motor, resulting in MGI BV holding 81% and Honda Motor 19%. Final closing achieved on July 21, 2026.

Likely market impact

Strengthens Motherson's global auto components footprint with entry into the Japanese market. Positive for long-term growth and diversification.