Bharti Airtel Ltd Partly Paidup Q1 FY2024 Concall Summary

Key Takeaways

• ARPU crossed Rs 200, driven by mix, not tariffs: ARPU rose to Rs 200 from Rs 193, powered entirely by organic levers: feature phone to smartphone upgrades, prepaid to postpaid migration, data monetization, and international roaming. No headline tariff increase contributed.
• Network cost milestone achieved: For the first time in company history, operating cost per site per month declined sequentially, driven by a granular war on waste program that targeted over 50,000 high-opex sites.
• Postpaid net additions hit a record: 833,000 postpaid net adds, the highest ever, contributed 26% of overall net adds and signal accelerating premiumization, with family plans and 5G as key enablers.
• Capex front-loaded but full-year guidance held: Elevated Q1 and likely Q2 capex is on track; management reiterated the full-year guidance of Rs 28,000 to Rs 31,000 Crore and expects moderation thereafter.
• What to watch next quarter: Whether the record postpaid momentum sustains into Q2, the pace of organic ARPU improvement excluding the extra day, and any signal on a broader tariff increase.

ARPU & Premiumization

• Organic ARPU engine delivered: A Rs 7 sequential ARPU increase (of which ~Rs 1.5 was from an extra day) came from four levers: feature phone to smartphone upgrades (Rs 155 to Rs 239 entry price, a ~50% jump), prepaid to postpaid migration (~75% ARPU uplift), data monetization via impulse top-up packs, and international roaming penetration which doubled on the prepaid side.
• Postpaid acceleration is structural, not seasonal: Three drivers underpin the record 833k net adds: prepaid to postpaid migration within the base, switching from a competitor yet to launch 5G, and family plans where a primary member brings in other family members. Go-to-market includes spreading stores closer to consumption catchments.
• Feature phone strategy is upgrade, not lock-in: Airtel will not launch a Jio Bharat-like device; its focus is upgrading feature phone users to smartphones via bundling and modest cash-back loans with a locked device. Feature phone users are on the 2G network, represent only 18% of revenues, and have four-year replacement cycles.
• Top 150 cities concentrate the premium opportunity: More than 80% of postpaid, broadband homes, and 100% of B2B opportunity sit here. Postpaid levers include family plans (65-70% of users, low churn), 5G as a pivot, and own-store rollout into neighborhood catchments.
• The Rs 300 ARPU goalpost is directional, not dated: Management declined to give a medium-term ARPU number, saying only they would be disappointed if they do not see organic improvement every few months.

Gopal Vittal: "…the entry level feature phone price plan is at Rs 155, the entry level smartphone pricing where you offer meaningful amounts of data is Rs 239. So you do see a almost a 50% jump as people move from a feature phone to a smartphone…"

Network Cost & the War on Waste

• A historic cost takeout: Network opex for India declined 0.5% sequentially despite ongoing rollouts. For the first time in company history, operating cost per site per month was lower than prior quarters. The program identified over 50,000 sites with network opex above Rs 1 lakh per month, then visited each site and implemented solutions including solar, better batteries, reconfiguring, rental negotiations, or site relocation.
• 4G capacity capex has gone to zero: With 30% of data offloaded onto 5G networks, all capacity investments into 4G have stopped. Capex is now largely on 5G, with no 4G capacity capex except rural coverage sites.
• Further cost runway exists: Management sees room to strip out further cost in the Rs 75,000 to Rs 1 lakh per site per month opex category. The business is largely fixed cost, so incremental revenue should drive operating leverage, and any tariff increase would flow almost entirely to the bottom line barring some capacity investments.
• Rural rollout is beating internal benchmarks: The 60,000-village expansion is 60% complete, with revenue per site modestly ahead of expectations and cost per site lower than expected due to solar solutions, better batteries, and zero diesel in many places. Completion is expected around November or December.

Gopal Vittal: "for the first time in the history of the company, the operating cost per site, per month was actually lower than what it was in prior quarters"

5G: Deployment, Monetization & Economics

• 5G is a capacity offload tool, not an experience differentiator: Management stated that 4-6 Mbps is adequate for current applications (messaging, video, browsing), and speeds of 200-300 Mbps are at a point of indifference for users. The real value is offloading 4G capacity investments to 5G, which has already taken capex to zero on 4G capacity.
• The network is largely empty with a long runway: 5G uses 100 MHz of spectrum versus 50-60 MHz on 4G, and spectral efficiency adds another 50-60% capacity increase. Non-standalone architecture gives a 30% coverage improvement. Airtel is not in a deployment race with peers.
• 5G monetization is viewed at the aggregate ARPU level: Management sees monetization through the same four organic ARPU levers (feature phone to smartphone, prepaid to postpaid, data monetization, tariff increase) rather than a standalone 5G premium.
• 5G opex has started hitting the P&L: A policy charges 5G costs to the P&L circle by circle once a rollout threshold is reached. A few circles reached that level this quarter, and more will progressively follow. Incremental costs are very low because NSA uses the same infrastructure.
• FWA is economically unattractive for now: CPE cost (~\$160) is almost double the cost of a connected home pass (~\$90), making FWA unattractive. Price may come down but depends on chipset cost. Pilots are underway in two cities.
• Network slicing has little value on an empty network: NSA allows 1-2 slices (e.g., for FWA); 15 different slices would require standalone architecture, but that is nowhere near the horizon.

Gopal Vittal: "it is not that people even realize that they are getting speeds of 200 - 300 Mbps given the fact that the applications that they use on this little device that we carry in our pockets is really messaging or some video or some browsing, and as a consequence 4 to 6 Mbps is more than adequate and it is at a point of indifference beyond that."

Airtel Business & Digital Services

• Airtel Business grew 5.6% sequentially, broad-based across segments and products. Momentum in adjacencies included multiple SD-WAN deal wins, two large multi-year cloud deals from banking customers, a multi-year state government deal, strong CPaaS performance, and data centers filling out fast. An additional 20.6% stake in Level Networks was acquired to strengthen the SD-WAN position.
• Payments Bank hit a revenue milestone: Quarterly revenue reached Rs 400 Crores for the first time, with deposit growth of 48% YoY. Annualized revenue run rate is over Rs 1,600 Crores, up from Rs 1,500 Crores in Q4.
• Digital businesses are scaling: Annualized revenue run rate reached approximately Rs 1,200 Crores versus Rs 1,000 Crores in FY2023, with market tailwinds across CPaaS, financial services, cybersecurity, and Cloud.
• Airtel Finance is profitable at tiny scale: Disbursing loans at a run rate of Rs 450 Crores per quarter, exposed to only 5% of the user base. Credit cards are at a 260k-per-year run rate but not yet scaled due to teething fulfillment problems. The business generates nearly Rs 75 Crores annualized net profit with just 35 engineers.

Gopal Vittal: "all this generates a net profit of almost Rs 75 Crores annualized since it involves just 35 engineers working on the data model"

Capital Allocation & Balance Sheet

• High-cost debt prepaid: Rs 8,024 Crores of relatively high-cost DOT liability from the 2015 auction was prepaid, improving the debt profile.
• Leverage target is directional, not hard-coded: The direction is to get closer to 2x on a consolidated basis, not closer to 3x. Cash will be used to de-lever materially in the short to medium term.
• Uncalled rights remain a backstop: In the shorter term, there is no necessity to call for the rights residual money; it remains a "fabulous available line of equity."
• Operating free cash flow expected to improve: Driven by ARPU growth, organic customer adds, premiumization, portfolio resilience, cost focus, and capex moderation after elevated front-loading.
• Capex intensity guidance withheld: Management declined to guide on medium-term capex intensity, though noted they would love to get to global levels of 18-19%. Future capacity needs will be driven by new applications and potentially millimeter wave, many years out.

Harjeet Kohli: "…our target is not very hard-codede, but still are closer to two on an overall consolidated basis not closer to three."

Guidance & Commitments

Key Metrics