Indus Towers: Network Growth Meets a Collection Shock

Indus Towers entered the December 2022 quarter with the scale and long contracts that usually make tower infrastructure a steady business. It operated 189,392 towers across all 22 telecom circles in India, with 339,435 revenue-generating co-locations. The network kept growing, adding 1,466 towers and 1,307 co-locations during the quarter.

But the quarter showed why tower infrastructure cannot be judged only by tower additions. Consolidated revenue from operations was Rs 67,650 million, down 2.3% year on year. EBITDA fell 68% to Rs 11,858 million and net loss was Rs 7,082 million, compared with a profit of Rs 15,708 million a year earlier. The key event was a large provision for doubtful debts and advances. It exposed the importance of customer collections in a business that otherwise has long service contracts and recurring rental revenue.

A large network, but lower revenue per site

Indus earns revenue mainly from sharing its tower infrastructure with wireless service providers and from energy reimbursements. In the December quarter, sharing revenue was Rs 41,748 million, while energy reimbursements were Rs 25,902 million. Sharing revenue represented about 62% of revenue from operations.

The operating footprint expanded year on year. Total towers rose by 4,644 and co-locations rose by 4,329. Yet monetisation weakened during the quarter. Sharing revenue per tower per month fell 13.6% quarter on quarter to Rs 73,283. Sharing revenue per sharing operator per month fell 13.3% to Rs 40,810. The average sharing factor remained at 1.80, while the closing sharing factor declined to 1.79 from 1.81 a year earlier.

This matters because the sharing factor is a core measure of how many operators use each tower. Adding towers expands the physical platform, but stronger revenue productivity depends on adding and retaining tenants on those sites. The December metrics show network expansion without a corresponding improvement in short-term site monetisation.

Note: Figures are consolidated and converted from Rs million to Rs crore. Revenue, EBITDA and operating free cash flow exclude other income, as defined by the company.

The doubtful-debt provision changed the quarter

The central financial issue was a Rs 22,701 million provision for doubtful debts included in other expenses. Other expenses rose to Rs 24,178 million from Rs 1,228 million in the comparable quarter. This was the main reason total operating expenses increased to Rs 55,792 million from Rs 32,233 million despite power and fuel rising only 2% year on year.

As a result, EBITDA margin fell to 17.5%. EBIT was negative Rs 1,951 million. Net finance cost was Rs 3,540 million, down 6.7% year on year, but it was not enough to offset the fall in operating profit. The company also recorded an exceptional item of Rs 4,928 million. Loss before tax was Rs 9,521 million and the tax line was a credit of Rs 2,439 million, leaving a net loss of Rs 7,082 million.

The provision is especially important for a tower company because the business model relies on contractual payments from telecom operators. Indus says it has long-term master service agreements, annual escalation clauses and a weighted average remaining service-contract life of 5.89 years. These features provide revenue visibility, but the December result shows that visibility does not remove collection risk.

Cash flow also weakened. Operating free cash flow was negative Rs 6,205 million as capital expenditure reached Rs 10,369 million and lease-liability repayments were Rs 7,694 million. Adjusted fund from operations was Rs 2,076 million, down 92.5% year on year. Free cash flow was positive Rs 6,188 million, but operating free cash flow, the company’s measure after capex and lease repayments, was negative.

5G offers the next demand catalyst

The industry backdrop remains important. The presentation said that more than 50,000 5G base transceiver stations had been deployed in India in less than four months after launch. Major operators had rolled out 5G services in more than 100 cities and were working towards pan-India rollout over the next 12 to 15 months.

For Indus, 5G can require more than simply adding equipment to existing towers. The company notes that higher frequency bands require large transmission capacity and more sites. Its product range includes traditional ground-based towers, rooftop towers and ground-based masts, as well as smart poles, microsites, fibre connectivity, feather sites and small cells.

The opportunity is therefore broader than conventional macro towers. Smart poles and microsites can serve dense urban locations where coverage and capacity are needed in a smaller footprint. Fibre connectivity and related infrastructure can also become relevant as networks require greater backhaul capacity. The presentation does not provide a revenue target or capex plan tied to 5G, so the financial conversion of this opportunity remains unquantified.

Energy efficiency is a practical strategic lever

Energy is the largest recurring cost line. Power and fuel expense was Rs 26,220 million in the December quarter, equal to 38.8% of revenue. Indus has continued its effort to reduce diesel dependence through electrification, solar, storage and site redesign.

As of December 31, 2022, the company operated about 84,189 green towers and about 1,489 solar-powered and solar renewable-energy service company sites. It also described deployment of lithium and valve-regulated lead-acid battery combinations and solar systems at non-grid sites in Leh. These measures are intended to reduce diesel costs, emissions and dependence on fuel supply.

The strategic value is clear. Energy efficiency can reduce operating-cost volatility at a network of this size. Still, it should be viewed as a gradual cost-management programme rather than an immediate solution to the December quarter’s profitability decline. Energy cost per tower per month was Rs 46,327, lower sequentially but close to the Rs 46,488 reported a year earlier.

What investors should track next

Indus retains substantial structural advantages. It has nationwide coverage, a large installed network and contracted future minimum lease payments receivable of Rs 937,005 million. These contracts had an estimated weighted average remaining life of 5.89 years at December-end.

The balance sheet, however, deserves attention after the weaker cash quarter. Net debt including lease liabilities rose to Rs 194,703 million from Rs 170,937 million at March 2022. Cash, cash equivalents and current and non-current investments fell to Rs 7,260 million from Rs 26,323 million. Net debt including leases to last-twelve-month EBITDA increased to 1.87 times from 1.14 times, while interest coverage fell to 6.96 times from 9.98 times.

The December quarter therefore carries two messages. The long-term infrastructure platform remains intact and 5G could increase the need for sites, transmission capacity and densification products. But the immediate priorities are collection quality, restoration of operating cash generation and recovery in site monetisation. For Indus Towers, the next phase will be judged not only by how many towers are added, but by how reliably those towers convert contracted revenue into cash.