Sanstar Promoter Buys Shares Amid Financial Strain

Sanstar Limited's promoter group, via Sambhav Starch Products Private Limited, acquired 20,000 equity shares on March 25, 2026. This market purchase increased the promoter group's total stake in the company to 5.90% from 5.89%.

While this small increase is unlikely to alter control, consistent buying by promoters can signal underlying confidence. However, this activity occurs as Sanstar grapples with significant financial headwinds.

Company Faces Profit Slump and Revenue Drop

For the fiscal year 2025, Sanstar reported a 10.2% decrease in revenue to ₹971 crore and a 34.4% decline in net profit to ₹44 crore compared to the previous year.

The company is also facing increased working capital pressure. Debtor days rose from 32.6 to 39.4, and overall working capital days jumped from 36.6 in FY24 to 70.6 in FY25, potentially straining liquidity.

Background and Expansion Plans

Sanstar manufactures plant-based specialty products and ingredient solutions derived from maize. It is currently undertaking a substantial expansion project aiming to double its production capacity by July 2025.

Key Risks and Valuation

However, the company faces several risks. These include vulnerability to maize price fluctuations, as raw materials make up 75-80% of its cost of sales. The large expansion project carries implementation risks and potential cost overruns. Sanstar also trades at a high P/E of 76.95, suggesting a potentially overvalued stock.

Investor Outlook

Key peers in the competitive maize-based specialty products sector include EID Parry (India) Ltd. and Avanti Feeds Ltd., alongside global players like Corbion.

Investors will be watching for continued promoter buying, the successful execution of the capacity expansion, and Sanstar's strategy to reverse declining revenues and profits. Addressing working capital pressures and raw material volatility will also be critical.