AIA Engineering’s new discharge system aims to deepen customer relationships amidst strong volume growth

AIA Engineering reports rising sales volumes and revenue in Q1, driven by its shift towards integrated mining solutions and the rollout of its new generation discharge system, with growth prospects supported by strategic orders and cautious expansion plans.

AIA Engineering said first-quarter sales volumes rose to 64,644 tonnes in the three months to June, up from 60,000 tonnes a year earlier, as the maker of grinding media and related wear parts continued to benefit from its shift towards selling integrated mining solutions. The company also reported revenue growth in the quarter, with profitability helped by its high-margin product mix, although management acknowledged that earnings momentum was less smooth than the volume trend suggested.

Management is betting that its new generation discharge system, or NGDS, will deepen customer relationships over time, but it is still early in the process. The system is being trialled at smaller mills first, with work under way on larger installations, and the company has refused to put a firm timetable on adoption. Executives said the conversion cycle could last anywhere from a few months to two years, which is why they are reluctant to offer volume guidance until there is clearer evidence from the field. AIA also said NGDS is not a standalone product but part of a broader package that includes grinding media and mill liners, aimed at improving throughput, power use and metal recovery for miners.

A major order in Chile is already adding about 3,000 to 3,500 tonnes a quarter, giving the company a visible boost in a market where it had not previously sold high chrome grinding media. Management described the contract as an important validation of its technical approach, while also stressing that it does not yet amount to a broader forecast for the region. The company said Chinese rivals have become far more aggressive in forged grinding media, but have not yet made a meaningful push into AIA’s customised high chrome segment, where front-end engineering and process knowledge matter more than price alone. Gross margins remained in the 60% to 61% range, and operating margin was still above the company’s 20% to 22% target, even though earnings before interest, tax, depreciation and amortisation slipped sequentially because of a weaker mix, lower foreign-exchange gains and higher costs.

Looking ahead, AIA lifted its capital spending plan for FY27 to ₹350 crore to ₹400 crore, including a new corporate headquarters, land purchases and ongoing maintenance and efficiency projects. The company is holding cash of about ₹4,500 crore to ₹5,000 crore and said it is in no hurry to return capital through dividends or buybacks while it focuses on the NGDS rollout and future expansion. Overseas manufacturing plans in Ghana and China remain under review, but management said India will stay the main production base for now. Separate commentary on the company’s recent results suggests it still has room to lift utilisation from about 55% towards 70% to 75% without a major wave of new plant investment, which helps explain the cautious approach to overseas expansion.

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