Shares of Sedemac Mechatronics Limited hit a fresh all-time high of Rs 2,938.60 on the BSE on 12 June, surging 12% intraday. The rally was driven by a combination of blockbuster quarterly results and the stock’s growing reputation as one of the standout listings of 2026.

In Q4 FY26, Sedemac’s net profit jumped nearly fourfold to Rs 32.08 crore from Rs 8.61 crore in Q4 FY25. Revenue from operations grew 60% year on year to Rs 287.71 crore from Rs 179.92 crore in the same quarter last year. 

According to the company, FY26 ECU volumes exceeded 3.9 million units, an increase of over 60% compared to FY25.

In simple terms, Sedemac makes the small but critical electronic brains that control engines and motors in two-wheelers, three-wheelers and industrial equipment. 

These parts are not optional add-ons; they are fundamental to how the machine functions. That makes it very difficult for customers to switch suppliers once they have adopted Sedemac’s technology.

Its clients include TVS Motor, Hero MotoCorp, Bajaj Auto, Mahindra and Kirloskar Oil Engines. The company holds a 35% market share in the domestic integrated starter generator ECU market for two and three-wheelers. 

In genset controllers, it commands around 75% of the Indian market and holds a 14% share globally, ranking among the key international players.

Since listing on the BSE on 11 March 2026 at an IPO price of Rs 1,352, the stock has more than doubled. In the month leading up to the 12 June rally, the stock had already gained 49%, as per sources.

At close on 12 June, Sedemac Mechatronics was trading at Rs 2,771.10 on the BSE, up 4.91% from its previous close.

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