Indus Towers Q3 FY25: Expansion, Cash Recovery and a Profitability Caveat

Indus Towers ended the quarter to December 31, 2024 with a larger network, lower leverage and a sharp jump in reported earnings. Revenue from operations reached INR 75,474 million, up 4.8% year on year. EBITDA rose 93.2% to INR 69,971 million and profit after tax rose 159.9% to INR 40,032 million.

Those figures need context. The company is one of India’s largest providers of passive telecom infrastructure. It owns and operates towers, related power equipment and other site infrastructure that wireless operators use under long-term agreements. Its December-quarter results show steady operating expansion and a meaningful improvement in cash collections. But they also contain a large reversal of doubtful-receivable allowances, which materially lifted reported profit.

A larger tower platform, with lower sharing intensity

Indus operated 234,643 macro towers at the end of December, up 22,868 from a year earlier. Macro co-locations, which represent revenue-generating operator occupancies at these sites, increased by 26,140 to 386,819. During the quarter alone, the company added a net 4,985 macro towers and 7,583 macro co-locations.

The smaller lean infrastructure portfolio also expanded. Lean co-locations reached 11,492, an increase of 1,498 from December 2023. These products are used for focused network densification, local coverage gaps and capacity needs in specific areas.

The expansion is important because Indus depends on its physical footprint to serve operator network rollouts. India’s 5G infrastructure build continues, even though the company said operator deployments moderated further during the quarter. Airtel announced equipment arrangements with Nokia and Ericsson for 4G and 5G upgrades, while Vodafone Idea announced a 4G modernization and 5G supply arrangement with Ericsson. These announcements do not guarantee revenue for Indus, but they support the longer-term case for coverage and capacity additions.

There is, however, a productivity issue to watch. Average macro sharing factor fell to 1.65 from 1.72 a year earlier. Sharing revenue per tower per month declined 4.0% to INR 68,349. Revenue per sharing operator was broadly stable at INR 41,426 per month, down only 0.1%. This suggests that pricing per operator was relatively steady, while the average tower had fewer occupants. A lower tenancy ratio can dilute the economics of new tower additions until more operators share those sites.

The reported margin needs a closer reading

The headline EBITDA margin was 92.7%, compared with 50.3% a year earlier. This is not just a case of better operating leverage. The company reported other expenses of negative INR 28,529 million in the quarter. That included negative INR 30,241 million of allowances for doubtful receivables.

This item was the main reason total operating expenses fell to INR 5,503 million from INR 35,774 million a year earlier, despite power and fuel expense rising to INR 28,253 million. Reported EBITDA, profit after tax and cash-flow measures therefore benefited from a large receivables-related reversal. Investors assessing normalized earnings should distinguish this accounting impact from recurring revenue growth, energy costs and site operating expenses.

The company also reported a favorable indirect-tax development. Following a favorable Supreme Court ruling on CENVAT credit for towers and shelters, the Delhi High Court quashed the show-cause notice on the disallowance of input tax credit. Indus decapitalized INR 6,598 million of goods and services tax that had been capitalized in property, plant and equipment between April 2020 and December 2024, recognized corresponding input tax credit assets, and reversed INR 650 million of related depreciation.

Power and fuel remain central to the operating model. The cost was 37.4% of revenue during the quarter, even as energy cost per tower per month declined to INR 40,567 from INR 44,803 a year earlier. The company’s ability to manage this line matters because energy reimbursements account for more than one-third of quarterly revenue, while fuel and power are its largest expense category.

Cash flow, customer dues and capital structure

Cash generation improved sharply in the reported quarter. Operating free cash flow was INR 48,695 million and free cash flow was INR 26,645 million. As with EBITDA, these figures should be read alongside the receivable allowance reversal. Still, the balance-sheet direction was favorable.

Net debt including lease liabilities declined to INR 188,635 million at December 31 from INR 204,679 million at March 31. The company’s net debt to last-twelve-month EBITDA ratio fell to 0.92 times from 1.39 times. Cash, cash equivalents, current and non-current investments and other bank balances totaled INR 15,392 million, compared with INR 631 million at March-end.

Indus also repaid both commercial-paper tranches issued in July 2024, leaving no commercial paper outstanding at December-end. It redeemed and repaid the first series of its non-convertible debentures during the quarter. These actions reduced short-term funding reliance and supported the lower debt position.

The collection backdrop includes an important Vodafone Idea development. Indus released a pledge on about 3% of shares held by Vodafone promoters under the security package for Vodafone Idea’s Master Services Agreement payment obligations. Following the December 5 share sale, Indus said Vodafone promoter entities used INR 19.1 billion of proceeds, after repayment of existing lender borrowings, to acquire Vodafone Idea shares. The company stated that it then received part repayment of Vodafone Idea’s Master Services Agreement dues from the capital raise proceeds.

The presentation does not provide a customer-level receivable balance or a complete bridge explaining the doubtful-receivable allowance reversal. That limits independent assessment of the durability of the collection improvement. Still, the events show that security arrangements and capital flows were used to facilitate partial repayment.

Long contracts and energy measures support the base case

Indus retains one important structural advantage: contract visibility. Its weighted average remaining service-contract life was 6.27 years at December-end. Future minimum lease payments receivable under long-term non-cancellable infrastructure agreements were INR 1,205,945 million. The company’s Master Service Agreements include annual escalation clauses, providing a measure of revenue stability if customer sites remain active.

The company is also working to reduce energy dependence. It operated about 28,550 solar-powered sites and about 76,803 low diesel-consumption sites at December 31. Its initiatives include electrification, advanced energy storage, reduced air-conditioner usage, solar deployment at non-electrified sites in Leh, and a lithium and valve-regulated lead-acid battery configuration. It also plans a pilot of an aluminium-air energy generation solution for high diesel-consumption sites.

These measures are relevant for both cost and environmental reasons. They may reduce diesel use and exposure to power and fuel inflation, though the presentation does not quantify the financial savings achieved from each initiative. The company is also evaluating fuel cells, wind turbines and gas generator sets.

The quarter’s central message

Indus Towers entered the final quarter of FY25 with a larger network, materially lower leverage and a substantial base of contracted lease payments. The company also completed a significant ownership transition. Vodafone shareholders divested their remaining approximately 3% holding in December, and Indus became a subsidiary of Bharti Airtel under Indian Accounting Standard 110 following the change in board composition on November 19, 2024.

For investors, the quarter is best understood in two parts. The operating platform continued to grow through tower and co-location additions, and the debt profile improved. At the same time, the exceptional jump in EBITDA margin and profit was heavily influenced by the reversal of doubtful-receivable allowances. The next markers are whether 5G deployment gains pace, whether new towers attract more sharing tenants, whether collections remain strong, and whether energy initiatives create sustained cost savings.

Indus Towers has more infrastructure in place and long-term contracts behind it. The key question is how quickly operator demand converts that capacity into higher tower sharing and more normalized cash generation.