软银公司一季度经营利润同比增长27.5%，但AI投资、现金流和杠杆压力压制股价

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Introduction & Market Context
SoftBank Corp. (TYO:9434) presented its first-quarter fiscal 2026 results on August 4, 2026, revealing accelerating momentum across its business portfolio as the Japanese telecommunications and technology conglomerate transitions its artificial intelligence operations from development to full-scale commercialization. The company reported operating income growth of 27.5% year-over-year, reaching ¥302.3 billion for the three months ended June 30, 2026.
Despite the strong operational performance, shares traded at $220.4, down 1.83% from the previous close of $224.5, as investors weighed higher investment spending and increased leverage against the company’s improved profitability trajectory. The stock remains within its 52-week range of $202.6 to $247.9.
Quarterly Performance Highlights
The company achieved record first-quarter revenue of ¥1,814.7 billion, representing 9.4% year-over-year growth and 24.2% progress toward its full-year forecast of ¥7.5 trillion. As shown in the following comprehensive financial overview, all key metrics demonstrated positive momentum.
Adjusted EBITDA reached ¥508.1 billion, up 7.9% year-over-year with 26.1% progress toward the annual target. Net income attributable to owners increased 3.3% to ¥150.1 billion, or 6.6% when excluding one-time factors. The company emphasized that progress rates of 27.5% for operating income and 26.8% for net income suggest strong momentum toward exceeding full-year forecasts.
The following chart illustrates how all six business segments contributed to the record quarterly revenue performance.
Three segments achieved double-digit revenue growth: Financial (+27.0%), Distribution (+22.8%), and Enterprise (+11.4%). The Consumer segment, representing the largest revenue contributor at ¥749.7 billion, grew 4.4% year-over-year, while Media & EC added ¥446.8 billion in revenue, up 9.8%.
Profitability improvements were similarly broad-based, as demonstrated in this breakdown of adjusted EBITDA by segment.
Four segments delivered double-digit profit growth, with Financial leading at +56.2%, followed by Media & EC (+17.3%), Enterprise (+17.4%), and Distribution (+10.2%). The "Other" segment showed increased losses of ¥20.1 billion, reflecting expanded research and development investments in emerging technologies.
Enterprise Transformation: Cloud & AI Takes Center Stage
The most significant strategic development in the quarter was SoftBank’s reclassification of AI-related businesses from the "Other" segment into Enterprise, signaling a fundamental shift from development to monetization. This reorganization reflects management’s confidence in converting AI infrastructure investments into sustainable revenue streams.
The Enterprise segment’s revenue composition now breaks down into three distinct sub-segments, as illustrated below.
Cloud & AI emerged as the primary growth engine, generating ¥77.1 billion in revenue with remarkable 31.0% year-over-year growth. Management raised its Cloud & AI revenue growth outlook to a compound annual growth rate of 30% for fiscal years 2026-2027, doubling the previous 15% target. The business encompasses AI computing infrastructure commercialization, data centers in Sakai and Tomakomai, sovereign cloud services through Oracle Alloy partnership, AI solutions including Crystal intelligence, security services, and cloud offerings from Microsoft and Google.
The Telecommunications sub-segment contributed ¥131.5 billion (+4.4% year-over-year), benefiting from mobile subscriber growth and IoT expansion. Solutions revenue reached ¥51.8 billion (+5.8%), driven by system integration projects.
Enterprise profitability demonstrated exceptional leverage, as shown in this detailed income waterfall analysis.
Enterprise segment income surged 27.5% to ¥62.2 billion, representing 27.1% progress toward the full-year forecast of ¥230 billion. The ¥21.1 billion revenue increase from Solutions and Cloud & AI more than offset higher costs of services and depreciation related to AI infrastructure deployment. Management indicated Cloud & AI should achieve profit margins of at least 30%, with potential to reach 40% as GPU computing delivery—which carries very high margins—scales alongside lower-margin data center leasing.
Consumer Business: ARPU Gains Offset Subscriber Pressure
The Consumer segment, SoftBank’s largest business by revenue, demonstrated resilience through pricing power and service diversification despite competitive subscriber pressures. The following breakdown shows revenue composition across mobile, broadband, electricity, and device sales.
Mobile revenue reached ¥400.5 billion, up 0.8% year-over-year, supported by average revenue per user (ARPU) improvements. Broadband services grew 4.4% to ¥108.8 billion, boosted by operations from OpenFiber Japan Corp., a joint venture that began service in June. Electricity revenue surged 34.3% to ¥55.5 billion on increased trading transactions, while sales of goods and others rose 5.8% to ¥184.9 billion due to higher mobile device unit prices.
Mobile ARPU increased ¥60 year-over-year to ¥3,770, driven by penetration of the "Pay-toku" program, fiscal 2025 Y!mobile price revisions, and expansion of value-added services. This pricing momentum partially offset declines from enterprise subscribers and a higher share of Y!mobile users.
Consumer segment profitability faced headwinds from increased customer acquisition and retention costs, as detailed in this income analysis.
Segment income declined marginally to ¥152.9 billion, down 0.6% year-over-year, as ¥21.8 billion in higher service revenue and improved gross margins from device sales were offset by ¥15.8 billion in increased sales commissions and promotional expenses. The company is amortizing capitalized sales commissions and funding device purchase support programs, expenses expected to continue rising through fiscal 2027 or beyond. Despite the modest profit decline, Consumer achieved 27.3% progress toward its full-year forecast of ¥560 billion.
Smartphone cumulative subscribers totaled 31.84 million at quarter-end, down slightly from 32.01 million a year earlier, reflecting management’s strategic shift toward acquiring longer-term, higher-quality customers rather than maximizing gross additions. The quarterly smartphone churn rate of 1.38% was broadly flat year-over-year, up just 0.02 percentage points, with June 2026 showing year-over-year improvement.
Media & EC and Financial Segments Drive Profitability
The Media & EC segment delivered steady growth across its commerce and media businesses, as shown in this dual-chart analysis of revenue and profit drivers.
Segment revenue increased 9.8% to ¥446.8 billion, led by Commerce (+12.4% to ¥242.2 billion) and Media (+2.7% to ¥180.8 billion). Operating income reached ¥66.7 billion, down 5.7% year-over-year when including a ¥14.5 billion one-time remeasurement gain in the prior-year period. Excluding this factor, segment income increased 18.7%, driven by growth in account advertising and LYP Premium subscriptions within the Media business.
The Financial segment posted the strongest profitability growth across the entire company, as illustrated below.
Financial revenue surged 27.0% to ¥115.9 billion, while segment income jumped 76.0% to ¥31.8 billion, achieving 28.9% progress toward the full-year forecast. PayPay consolidated operations drove the performance, with ¥24.3 billion in revenue growth and ¥11.1 billion in operating expense reduction. Transaction and interest revenue continued expanding as PayPay’s user base and transaction volumes grew steadily, while improved operational efficiency enhanced profitability.
Strategic Investments and Capital Allocation
SoftBank executed an aggressive investment strategy during the quarter, positioning for long-term growth in AI infrastructure, renewable energy, and network capabilities. The following chart details capital expenditure allocation across business segments.
Total capital expenditures including subsidiaries reached ¥332.7 billion, with SoftBank standalone CAPEX (excluding LY and PayPay) totaling ¥275.2 billion, up ¥160.3 billion year-over-year. Telecommunications CAPEX of ¥84.6 billion represented 20.4% progress toward the full-year plan of ¥415 billion. AI-related investments increased to ¥10.3 billion from ¥3.4 billion a year earlier, funding AI computing infrastructure and data centers in Tomakomai and Sakai. The significant increase in "IFRS 16 impact and Others" primarily reflected non-cash lease accounting for telecommunications equipment deployed by OpenFiber Japan Corp.
Beyond capital expenditures, the company made a substantial $1 billion investment (approximately ¥160 billion) in Energy Global LP during the quarter, part of broader strategic growth initiatives. These investments significantly impacted cash flow dynamics, as shown below.
Adjusted free cash flow excluding LY and PayPay turned negative at -¥128.5 billion compared to positive ¥86.3 billion in the prior-year quarter, a decline of ¥214.9 billion. Operating cash flow decreased ¥65.8 billion due to increased working capital requirements and income taxes, while investing cash flow increased by ¥149.1 billion, reflecting the Energy Global investment and higher AI-related capital deployment.
To support its investment program and diversify funding sources, SoftBank completed its debut issuance of EUR-denominated senior unsecured notes totaling €1.2 billion in April 2026. The offering comprised €500 million of notes due 2032 at 3.936% and €700 million of notes due 2036 at 4.467%. Management noted that interest rates in Japanese yen after currency swaps were equivalent to domestic notes, providing cost-effective access to European capital markets.
Financial Position and Leverage
The company’s balance sheet reflected both the funding of strategic investments and the impact of quarterly dividend payments. Net interest-bearing debt (excluding LY and PayPay) increased ¥290 billion year-over-year to ¥3.48 trillion, while the net leverage ratio rose to 2.6x from 2.5x a year earlier. Management characterized the leverage increase as temporary, primarily driven by dividend payment timing.
Total assets grew ¥840.4 billion to ¥19,342.6 billion, driven by financial business expansion and the Energy Global investment. Interest-bearing debt increased ¥936.8 billion, reflecting the EUR bond issuance, lease liabilities from OpenFiber Japan operations, and securitization of sales receivables. Shareholders’ equity increased year-over-year despite a quarterly decline of ¥45.6 billion, as ¥150.1 billion in net income was more than offset by ¥210.2 billion in dividend payments. The shareholders’ equity ratio declined to 15.1% from 16.0%, while the ratio of total equity to total assets decreased to 24.0% from 25.2%.
Forward-Looking Statements and Outlook
Management expressed confidence in exceeding full-year forecasts based on first-quarter momentum, noting that both the first and second quarters had been expected to fall below target at the beginning of the fiscal year. The company now sees a clear path to surpassing its operating income forecast of ¥1.1 trillion and net income target of ¥560 billion.
The Cloud & AI business outlook represents the most significant upward revision, with expected compound annual revenue growth of 30% in fiscal 2026-2027, double the 15% rate projected in the midterm business management plan. Management anticipates profit margins of at least 30% for Cloud & AI, with potential to reach 40% as the business scales.
In the Consumer segment, mobile ARPU is expected to increase approximately ¥200 per quarter in the second, third, and fourth quarters compared to the prior year, as recent price increases take full effect. However, sales incentive amortization will continue rising through fiscal 2027 or beyond, while Tokusuru Support costs should stabilize by the end of fiscal 2027.
The company also disclosed expectations for a $0.5 billion gain on the planned $1.5 billion sale of SB Energy in the second quarter, with management considering an upward forecast revision when that transaction closes.
Market Reaction and Analyst Perspectives
Despite the strong operational performance and improved outlook, the stock declined 1.83% to $220.4 on the presentation date, suggesting investors balanced positive operating trends against concerns about investment spending, cash flow, and leverage. According to InvestingPro analysis, the stock appears undervalued at current levels based on the platform’s Fair Value assessment, with a P/E ratio of 19.5 and revenue growth of 7.6% over the last twelve months.
Analysts focused questioning on the sustainability of the Enterprise turnaround, the pace of consumer cost normalization, and the magnitude of potential forecast revisions. Management indicated that first-half results could be revised higher by "mid-tens of billions" of yen, with all segments tracking ahead of plan. Questions about Cloud & AI margins received confirmation that the business should deliver at least 30% profitability, with high-margin GPU delivery offsetting lower-margin data center operations.
The company’s debt-to-equity ratio of 2.19 drew attention, though InvestingPro notes that cash flows can sufficiently cover interest payments. The temporary nature of the leverage increase, combined with the strategic rationale for investments in high-growth AI infrastructure and renewable energy, appeared to satisfy most analyst concerns about balance sheet management.
With 27.5% progress toward operating income targets after just one quarter, SoftBank has established strong momentum entering the remainder of fiscal 2026. The successful pivot of AI businesses from development to monetization, combined with sustained strength in Financial and improving trends in Consumer pricing, positions the company to potentially exceed its full-year guidance across multiple metrics.
Full presentation:
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