Indus Towers Ltd (INDUSTOWER) Q1 FY27 Earnings Call: Flags 3-4 Quarters Order Book Visibility, Africa Rollouts to Begin Q2 FY27

Indus Towers Ltd held its Q1 FY27 earnings call on July 27, 2026. Here's a quick read of what management said — performance, strategy, and the outlook ahead.

Revenue grows 4.6% YoY; EBITDA margin holds at 53.6%

• Rs.84.3 billion gross revenue in Q1 FY 2026-2027, up 4.6% YoY, driven by tower and colocation additions.
• Rs.53.7 billion core rental revenue, up 5.2% YoY, supported by 6.3% YoY tower growth and 5.1% YoY colocation growth.
• 53.6% EBITDA margin with reported EBITDA of Rs.45.2 billion, up 3.0% YoY; adjusted EBITDA grew 5.2% YoY excluding Rs.0.9 billion in prior-year write-backs from a major customer.
• Rs.17.5 billion profit after tax, up 0.5% YoY but down 2.7% QoQ; adjusted PAT grew 4.8% YoY excluding one-offs.
• 25.4% pre-tax ROCE and 18.9% post-tax ROE over the trailing twelve months; free cash flow of Rs.14.4 billion in the quarter.
• ~2,67,600 macro towers and 4,32,300 colocations at quarter end; tenancy ratio stable at 1.62; added ~3,100 micro towers and 4,200 colocations in Q1 FY 2026-2027.

3–4 quarters of visibility on robust order book

• 3–4 quarters of firm order book visibility (Q2 FY 2026-2027 through Q1 FY 2027-2028), independent of customer capital raises, driven by network expansion and rising 5G adoption.
• 6.3% YoY tower growth and 5.1% YoY colocation growth in Q1 FY 2026-2027; management expects colocation additions to continue outpacing tower additions, supporting operating leverage.
• Q1 FY 2026-2027 rollouts temporarily impacted by a West Asia conflict causing LPG shortages affecting tower manufacturing, now resolved; supply chain disruptions for towers fully resolved with no expected impact on Q2 FY 2026-2027 deliveries.
• 427 million total 5G subscribers as of Q4 FY 2025-2026, per TRAI, up 36 million in the quarter; 5G BTS installed base reached 563,000, up 32,000 in Q1 FY 2026-2027.
• 31% YoY data consumption growth and 87% YoY 5G usage growth in Q4 FY 2025-2026, with 5G accounting for 43% of total data traffic, up from 30% a year earlier (TRAI data).
• Renewal discounts and revenue equalization (first bulk renewal in FY 2021-22, many towers now in 5th/6th year) are largely offsetting 2.5% annual escalations and 5G loading benefits, keeping rental revenue growth closely mimicking colocation growth.

Diesel consumption down 13% YoY; energy margin under seasonal pressure

• Negative 4.6% energy margin in Q1 FY 2026-2027, vs negative 3.6% in Q4 FY 2025-2026 and negative 4% in Q1 FY 2025-2026, driven by seasonal factors (higher diesel consumption in 1H due to monsoons) and past period settlements related to FY 2025-2026.
• 13% YoY decline in diesel consumption in Q1 FY 2026-2027, driven by digital energy management, solar deployments, and lithium-ion battery adoption.
• 46,000 cumulative solar sites, with 3,700 sites added in Q1 FY 2026-2027; management expects energy margins to improve in 2H FY 2026-2027 as weather improves.
• Energy under-recovery of 4.5% in Q1 FY 2026-2027, compared to 4% in Q1 FY 2025-2026 and 5% in Q1 FY 2024-2025; management attributed the sequential improvement to seasonality.
• Long-term strategy to "fundamentally eliminate diesel from the ecosystem" is underway, requiring site redesign and deployment over the "next few years" (period unspecified), which management expects to significantly improve site performance and energy margins.

Regulatory clearances secured; rollouts to begin in Q2 FY27

• Regulatory approvals obtained in Nigeria, Uganda, and Zambia; anchor customer orders secured; rollouts expected to commence in Q2 FY 2026-2027 and scale progressively.
• Partnership with Airtel provides an anchor tenant from day one, enabling faster expansion than sourcing tenants independently; management is finalising MSA and rate cards with Airtel and engaging other operators.
• Africa pricing strategy is based on cost per tower and required returns, not market competition; even at single tenancy, the business case is expected to cover the cost of capital, with subsequent tenancies delivering operating leverage.
• No timeline for a second tenant was provided; management declined to provide unit economics or financial visibility on margins and returns until MSA terms are finalised, committing to transparent disclosures once rollout begins.
• Africa capex in initial years (likely FY 2026-2027 and FY 2027-2028) will be moderate relative to India's capex and expected to be largely debt-funded, per CFO Vikas Poddar, not impacting India free cash flow or distribution policy.

Maintenance capex doubles on lithium-ion battery replacement cycle

• Maintenance capex doubled from ~Rs.250 crore to ~Rs.500+ crore per quarter over the past five quarters (up to Q1 FY 2026-2027), driven by replacement of lead-acid batteries with lithium-ion batteries across a portfolio of 2,60,000 towers plus 20,000 lean towers.
• Lithium-ion batteries have a longer life; while upfront capex is higher, total cost of ownership and overall capex outflow should eventually reduce. No timeline was provided for when maintenance capex will revert to ~Rs.250 crore levels.
• Battery capex is being deployed to replace diesel variable costs; management expects the customer to compensate for this capex, converting opex into capex while maintaining revenue streams. No specific return-on-capital projections were provided.
• Board committed to distributing free cash flow as dividends; Africa expansion will not impact the dividend payout framework. Management indicated a mindset of "steady and progressive dividends" going forward, subject to Board decisions.
• Rs.14.4 billion free cash flow in Q1 FY 2026-2027, reflecting healthy operating performance and disciplined capital allocation.

No net tenancy loss from Airtel; focused on India towers and Africa

• No net tenancy loss from Airtel's insourcing strategy, citing recent quarters' performance including Q1 FY 2026-2027 as evidence; on Airtel's potential stake purchase, management deferred to Airtel's earnings call.
• Vodafone Idea tenancy share — management declined to disclose customer-specific data but stated they are focused on securing a larger portion of the rollout plan and have been "successful so far" in Q1 FY 2026-2027.
• No diversification into smart cities, EV charging, data centers, or fiber; the largest opportunity outside India remains Africa, with current focus on India tower/lean tower/IBS/institutional business and African tower expansion.
• Q1 exits remained stable at 300–350 YoY despite a QoQ decline, attributed to proactive renewals and sustained operational rigor; no disproportionate churn from any customer.
• 99.955% network uptime maintained in Q1 FY 2026-2027; company received its 13th Gallup Exceptional Workplace Award.
• On speculation of a BSNL-VIL tower-sharing deal, management would not comment but reiterated they are capturing a larger share from all rolling out customers.