Sterlite Technologies Reports Record Q2 Profit of Rs 517 Crore

Revenue rises 145% year-on-year to Rs 2,529 crore with net debt-free status confirmed.

Reader Takeaway: Strong growth in data center segment and margin upgrades provide upside, while execution risks remain on large-scale infrastructure projects.

What just happened

Sterlite Technologies (STL) delivered a robust performance for Q2 FY27, reporting a record quarterly profit of Rs 517 crore. Revenue grew by 145% year-on-year to Rs 2,529 crore, supported by a one-time Rs 161 crore gain from a U.S. tariff refund. Operational EBITDA margins saw a sharp expansion of 624 basis points quarter-on-quarter to 27.1%.

Why this matters

The company has officially achieved a net debt-free status, holding a net cash balance of Rs 703 crore. This represents a significant turnaround for the balance sheet. Furthermore, management has upgraded the FY29 EBITDA margin guidance to 30%, signaling confidence in their shift toward high-value optical connectivity and data center solutions.

The backstory

STL is executing its "Lakshya" growth roadmap, which prioritizes moving away from commodity products to integrated, high-value solutions. Data centers now account for 33% of the company's H1 FY27 revenue, with the management team targeting a 50% revenue contribution in the near future to capitalize on AI-driven infrastructure demand.

Risks to watch

Investors should closely monitor potential execution hurdles, such as land acquisition and utility availability (power and water), which could delay large-scale data center projects. Additionally, while the company is now net debt-free, the recent increase in finance costs—partially due to loan prepayment penalties—is a factor to observe for normalization in Q3.

Context metrics

• Order Book: Rs 35,274 crore (4.6x start-of-year levels).
• H1 FY27 PAT: Rs 714 crore compared to Rs 14 crore in H1 FY26.
• Planned Capex: Rs 1,000 crore annually through FY29.
• Credit Rating: Upgraded to CRISIL AA Stable.