Highest-ever quarterly and TTM sales of control-intensive ECUs; 1 million cumulative ISG+EFI ECU milestone

Sedemac reported its highest-ever quarterly and trailing twelve month sales of control-intensive ECUs.

Sat 3 Oct 2026

Q2 FY26-27 ECU units

1,452,867 units vs 1,056,371 units in Q2 FY25-26 — up 37.5%

TTM Sep 26 ECU units

4,597,435 units vs 3,187,171 units in TTM Sep 25 — up 44.2%

ISG+EFI cumulative milestone

crossed 1,000,000 cumulative units in September 2026, 23 months after the October 2024 start

Quarterly Volume Update

The press release from Sedemac Mechatronics has two parts: a quarterly volume update and a milestone alert. Both are about the number of units sold, described as control-intensive ECUs.

• Control-intensive ECUs/controllers sold in the three months ended September 30, 2026: 1,452,867 units, against 1,056,371 units in the three months ended September 30, 2025, a change of +37.5%.
• Trailing twelve month (TTM) sales for the period ended September 30, 2026: 4,597,435 units, against 3,187,171 units for the period ended September 30, 2025, a change of +44.2%.
• The company describes these as the highest-ever quarterly and TTM sales of control-intensive ECUs.

What is counted as a control-intensive ECU

The update lists the products included in this count: Integrated Starter Generator Electronic Control Unit (ISG ECU), Integrated Starter Generator + Electronic Fuel Injection Electronic Control Unit (ISG+EFI ECU), Integrated Starter Generator + Transistor Controlled Ignition Electronic Control Unit (ISG+TCI ECU), Electronic Fuel Injection Electronic Control Unit (EFI ECU), Electric Vehicle Motor Control Unit (EV MCU), Genset Control Unit (GCU) and Aftertreatment Control Module (ACM).

Milestone Alert

• Sedemac has achieved the milestone of 1 Million cumulative sales of ISG+EFI ECUs.
• The update sets out when each cumulative sales milestone was first reached: start in October 2024; more than 250,000 cumulative units in August 2025, 10 months from start; more than 500,000 cumulative units in January 2026, 15 months from start; and more than 1,000,000 cumulative units in September 2026, 23 months from start.
• ISG+EFI ECUs are Integrated Starter Generator + Electronic Fuel Injection Electronic Control Units that incorporate the company's sensorless commutation technology.

What this means for investors

This is a volume update. It tells you how many units the company sold in the quarter and over the trailing twelve months, and how that compares with the same periods a year earlier, in percentage terms. Unit volumes are commonly tracked as an indicator of demand for a company's products, and a rising volume trend alongside a rising TTM number is the direction shown here.

About the company

Sedemac describes itself as a supplier of control-intensive, critical-to-the-application electronic control units to leading original equipment manufacturers in the mobility and industrial markets in India, the United States and Europe. The majority of its revenue from operations is attributed to products that incorporate novel control technologies conceived and developed entirely in-house. Its shares are listed on BSE (544723) and NSE (SEDEMAC).

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