Bombay Coated top 10 customers provided 73.54% of revenue

Bombay Coated and Special Steels Limited, referred to as Bombay Coated, derived 73.54% of revenue from operations from its top 10 customers in the three months ended June 30, 2026. Amber Enterprises India Limited was the largest customer at Rs 79.288 crore, or 19.97% of quarterly revenue, although Bombay Coated served 178 customers during the period.

How concentrated are Bombay Coated’s top 10 customers?

Bombay Coated’s top 10 customers accounted for more than two-thirds of revenue from operations in every disclosed period, rising from 67.43% in Fiscal 2024 to 73.54% in the three months ended June 30, 2026. Fiscal 2026 means the year ended March 31, 2026, while the June 2026 period covers three months rather than a full year. The top five customers generated 52.81% of revenue in the June 2026 quarter, and the largest customer generated 19.97%.

The measure is based on revenue from operations, not the number of customers. Bombay Coated served 261 customers in Fiscal 2026, 252 in Fiscal 2025, 225 in Fiscal 2024 and 178 in the three months ended June 30, 2026. The June-quarter top-10 contribution left 26.46% of revenue from operations attributable to the other 168 customers, showing that a broad customer count did not produce a broadly distributed revenue base.

The top-10 share increased by 6.11 percentage points between Fiscal 2024 and the June 2026 quarter. The June-quarter figure was 2.21 percentage points above Fiscal 2026’s 71.33%, although a three-month result is not directly equivalent to an annual result. For this concentration to persist, Bombay Coated’s largest accounts must continue purchasing at comparable volumes and on commercially acceptable terms.

Which customers generated Bombay Coated’s largest revenue?

Amber Enterprises India Limited was Bombay Coated’s largest customer in the three months ended June 30, 2026 and in Fiscal 2026. Amber contributed Rs 79.288 crore in the June 2026 quarter and Rs 258.460 crore in Fiscal 2026, representing 19.97% and 20.40% of revenue from operations, respectively. Western Refrigeration Private Limited was Bombay Coated’s largest customer in Fiscal 2024, contributing 21.36%.

Western Refrigeration contributed Rs 55.299 crore, or 13.93%, in the June 2026 quarter, bringing the two largest identified customers’ combined share to 33.90%. Haier Appliances India Private Limited, PG Technoplast Private Limited, Dixon Electro Manufacturing Private Limited and EPack Durable Private Limited were also among the named top-10 customers. Bombay Coated did not identify four June-quarter top-10 customers because it had not received their consent for disclosure in the Red Herring Prospectus.

The four unnamed customers together contributed Rs 74.355 crore, or 18.72% of June-quarter revenue from operations. That amount was close to Amber’s Rs 79.288 crore contribution, indicating that the disclosed dependence extends beyond one identified account. Bombay Coated said it had relationships of more than three years with several of its top 10 customers as of June 30, 2026.

Why does this customer revenue concentration matter?

Bombay Coated states that a loss of a key customer or a significant reduction in business could materially affect its business, results of operations, financial condition and cash flows. The company identifies termination or non-renewal of orders, customer disputes, an inability to negotiate acceptable terms, reduced demand and changes in customers’ financial conditions as potential causes. With the top five accounting for Rs 209.683 crore in the June 2026 quarter, a change at a small group can affect more than half of revenue from operations.

Bombay Coated supplies processed steel products to original equipment manufacturers, or OEMs, and original design manufacturers, or ODMs, in home and commercial appliances and general engineering. OEMs manufacture products, while ODMs design and manufacture products marketed under customers’ brands. The company says customer plant shutdowns, labour strikes and other work stoppages could lower customers’ production and thereby Bombay Coated’s sales, though it reported no such instances in the three months ended June 30, 2026 or Fiscals 2026, 2025 and 2024.

The company expects dependence on a limited number of key customers to continue for the foreseeable future. Historical relationships of more than three years do not establish future order volumes, because Bombay Coated says it cannot assure investors that it will maintain historical business levels or reduce customer concentration. Revenue stability therefore depends on continued demand from these OEM and ODM customers as well as retained commercial relationships.

How does appliance demand compound Bombay Coated’s customer dependence?

Home and commercial appliances represented 89.93% of Bombay Coated’s revenue from sale of products in the three months ended June 30, 2026, compared with 86.54% in Fiscal 2026 and 77.41% in Fiscal 2024. Air conditioners accounted for 47.47% of June-quarter revenue from operations, commercial refrigeration represented 22.69%, and home refrigerators represented 18.25%. This sector exposure overlaps with the company’s reliance on large appliance-related customers.

Demand in home and commercial appliances generally rises during Indian summer and festive seasons, according to Bombay Coated. In Fiscal 2026, the January-to-March quarter contributed 29.46% of annual home and commercial appliances revenue, while July to September contributed 11.22%. Customer production levels, capacity utilisation and inventory management can therefore affect order volumes across different quarters.

Bombay Coated also reported that raw materials and components consumed were Rs 330.174 crore, or 87.60% of total expenses, in the three months ended June 30, 2026. Steel coils are its principal raw material, and 85.13% of steel-coil procurement in that period came from JSW Steel Coated Products Limited and/or its holding company. Continued customer demand must support processing volumes while steel supply, price adjustments and procurement arrangements remain operational.

Conclusion

Bombay Coated’s June 2026-quarter revenue was concentrated by value despite its 178-customer base: the top 10 customers supplied 73.54%, and Amber Enterprises India Limited supplied 19.97%. The concentration has increased from 67.43% in Fiscal 2024, while home and commercial appliances accounted for 89.93% of June-quarter revenue from sale of products, linking customer exposure to a concentrated end-use sector.

The next disclosed revenue mix will show whether the top-10 share changes from 73.54% as Bombay Coated says dependence on key customers is expected to continue for the foreseeable future. Readers can also track orders from Amber and Western Refrigeration, appliance-sector seasonal demand, and whether customer production or inventory conditions affect Bombay Coated’s sales.