Business context and reporting period
SABESP filed an audited Form 20-F for the fiscal year ended December 31, 2020, prepared under IFRS as issued by the IASB. This is an annual report, not a standalone 2020 fourth-quarter filing; the text does not provide separate Q4 financial results. SABESP provides water and sewage services in São Paulo state and served 375 municipalities at year-end. The State of São Paulo owned 50.3% of its common shares.
Key financial metrics
Amounts below are in R$ millions unless stated otherwise. Financial statements received an unqualified audit opinion.
| Metric | 2020 | 2019 | Change |
|---|---|---|---|
| Net operating revenue | 17,797.5 | 17,983.7 | -1.0% |
| Revenue from sanitation services, excluding construction revenue | 14,080.9 | 15,037.1 | -6.4% |
| Gross profit / margin | 6,617.9 / 37.2% | 7,846.0 / 43.6% | Profit -15.7%; margin -6.4 percentage points |
| Operating profit / margin | 4,492.4 / 25.2% | 5,711.6 / 31.8% | Profit -21.4% |
| Net profit / margin | 973.3 / 5.5% | 3,367.5 / 18.7% | Profit -71.1% |
| Operating cash flow | 4,978.2 | 4,197.2 | +18.6% |
| Cash used in investing activities | (6,768.7) | (3,267.3) | Outflow increased |
| Cash from/(used in) financing activities | (66.3) | (1,705.9) | Lower net outflow |
| Loans and financing, year-end | 17,258.6 | 13,244.7 | +30.3% |
At year-end, cash and cash equivalents were R$396.4 million and financial investments were R$3,411.1 million; combined, these totaled R$3,807.5 million. Net debt, after both balances, was R$13,451.1 million, and the reported leverage ratio was 37%, up from 34%. Current and long-term borrowings were R$3,034.4 million and R$14,224.2 million, respectively. Total assets were R$50,418.6 million and equity was R$22,793.7 million. The current ratio was approximately 1.09, calculated from reported current assets and current liabilities.
Capital expenditure was R$4.4 billion in 2020; cash purchases of intangible assets and property, plant and equipment were R$3.34 billion. The company generated R$4.98 billion of operating cash flow, but total cash and cash equivalents fell by R$1.86 billion during the year. Investing cash outflow included R$3.41 billion placed in financial investments.
Material changes versus 2019
- Operating costs rose 10.3% to R$11.18 billion, increasing from 56.4% to 62.8% of net operating revenue. Construction costs and depreciation and amortization were notable drivers.
- Sanitation-service revenue excluding construction fell 6.4%. Management cited the nonrecurring 2019 Santo André contract revenue, reduced higher-tariff commercial, industrial and public consumption, and social-category bill exemptions; higher residential volumes, Mauá operations and the tariff adjustment partly offset the decline.
- The net allowance for doubtful accounts expense rose to R$444.8 million from R$128.1 million, amid increased delinquency and economic stress. The filing also describes a R$316.7 million increase in this expense year over year.
- Net financial expense increased to R$3.17 billion from R$1.03 billion, principally because of foreign-exchange losses. The exchange result was a loss of R$2.18 billion, reflecting 28.9% depreciation of the real against the U.S. dollar and 35.7% against the yen.
- Foreign-currency debt fell 44.2% to R$3.55 billion, following conversion of an IDB loan to reais and early repayment of US$357.8 million of Eurobonds. Total debt nevertheless rose, supported by new debentures and financing.
Outlook, commentary, risks and unusual items
- Management planned approximately R$21.0 billion of investment during 2021–2025, including R$8.2 billion for water and R$12.8 billion for sewage collection and treatment. Funding depends on operating cash generation and continued access to debt and development-bank financing.
- The New Legal Framework for Basic Sanitation prohibits new program contracts and generally requires bidding for new concessions. The law sets 2033 targets of 99% drinking-water access and 90% sewage collection and treatment. SABESP said the impacts on contract renewals, market access and regulation remained uncertain.
- A new tariff structure was approved after year-end and is scheduled to apply from 2022. The 2021 tariff adjustments announced in April 2021 were 7.6% for residential and non-residential customers, negative 1.0% for social residential customers, and 5.45% for wholesale customers. Planned real residential tariff readjustments for 2022–2024 were 1.5%, 3.0% and 4.6%. These are subsequent events, not 2020 results.
- COVID-19 changed the consumption mix toward lower-tariff residential customers and away from commercial, industrial and public customers. Social and favela customer exemptions reduced 2020 revenue; delinquency and expected credit losses also increased. Management said it expected available operating cash and credit lines to support commitments, but acknowledged uncertainty.
- Weather and water availability remain significant risks: the 2019–2020 water season had below-average rainfall, and reservoir storage for treatment was lower at year-end 2020 than in 2019. The company also faces exposure to electricity prices, environmental compliance, and potential drought-related operating costs.
- Foreign-exchange and interest-rate exposure are material. SABESP reported no derivatives or hedging instruments, while all operating revenue is in reais and a portion of debt is foreign-currency denominated. The filing says all reported debt covenants were met at December 31, 2020.
- Legal claims require attention. The risk-factor discussion reports total asserted claims of R$48.2 billion, provisions of R$1.25 billion and contingent liabilities of R$46.98 billion. The financial-statement note separately reports contingent liabilities, net of escrow, of R$10.46 billion. These figures are not readily reconcilable from the filing text and should be checked against the underlying notes and claim definitions.
- Other notable exposures include R$1.28 billion of disputed pension reimbursements claimed from the State, which SABESP did not recognize as a receivable, and ongoing litigation over reservoir use and related agreements. SABESP also disclosed that the São Paulo city contract accounted for 44.6% of sanitation-service revenue excluding construction revenue.
- The company proposed R$272.0 million of 2020 dividends/interest on equity, or R$0.3979 per share, subject to shareholder approval in 2021. Its stated policy requires at least 25% of adjusted net income to be distributed when distributable amounts are available.
Most important facts for investors to verify
- Reconcile the filing’s differing totals for contingent legal claims, and review the environmental provisions and case-specific exposures.
- Assess whether operating cash generation and available financing can support the R$21 billion 2021–2025 investment plan while debt is rising.
- Track foreign-exchange sensitivity, refinancing needs and covenant headroom, particularly given the absence of derivatives.
- Verify the revenue and margin effects of the new tariff structure, the 2021 tariff adjustments and continued COVID-related customer relief or collection measures.
- Monitor contract renewals, required bidding, regionalization rules and potential effects of the sanitation-law changes on SABESP’s concession base.