SABESP - Companhia de Saneamento Básico do Estado de São Paulo

08/29/2022 | Press release | Distributed by Public on 08/29/2022 10:40

ITR - Quarterly Information Form – 06/30/2022 - CIA SANEAMENTO BASICO EST SAO PAULO Version: 1 - Form 6-K

ITR - Quarterly Information Form - 06/30/2022 - CIA SANEAMENTO BASICO EST SAO PAULO

Version: 1

Table of Contents

Company Information
Capital Breakdown 1
Parent Company's Financial Statements
Statement of Financial Position - Assets 2
Statement of Financial Position - Liabilities 3
Income Statement 5
Statement of Comprehensive Income 7
Statement of Cash Flows (Indirect Method) 8
Statement of Changes in Equity
01/01/2022 to 06/30/2022 10
01/01/2021 to 06/30/2021 11
Statement of Value Added 12
Comments on the Company's Performance 13
Notes to the Quarterly Information 23
Comments on the Company's Projections 72
Other Information Deemed as Relevant by the Company 73
Reports and Statements
Unqualified Reports on Special Review 75
Executive Officers' Statement on the Financial Statements 76
Executive Officers' Statement on the Report of Independent Registered Public Accounting 77

ITR - Quarterly Information Form - 06/30/2022 - CIA SANEAMENTO BASICO EST SAO PAULO

Version: 1

Company Information / Capital Breakdown

Number of Shares Current Quarter
(Unit) 06/30/2022
Paid-in Capital
Common 683,509,869
Preferred 0
Total 683,509,869
Treasury Shares
Common 0
Preferred 0
Total 0
PAGE 1 of 77

ITR - Quarterly Information Form - 06/30/2022 - CIA SANEAMENTO BASICO EST SAO PAULO

Version: 1

Parent Company's Financial Statements / Statement of Financial Position - Assets

(R$ thousand)

Code Description Current Quarter Previous Year
06/30/2022 12/31/2021
1 Total Assets 53,953,038 53,165,485
1.01 Current Assets 6,209,715 6,502,998
1.01.01 Cash and Cash Equivalents 643,569 717,929
1.01.02 Financial Investments 1,967,901 2,433,385
1.01.02.03 Financial Investments Valued at Amortized Cost 1,967,901 2,433,385
1.01.03 Accounts Receivable 3,068,004 2,868,734
1.01.03.01 Trade Receivables 2,861,512 2,695,077
1.01.03.02 Other Receivables 206,492 173,657
1.01.03.02.01 Related-Party Balances 206,492 173,657
1.01.04 Inventories 122,879 113,506
1.01.06 Recoverable Taxes 287,213 276,104
1.01.06.01 Current Recoverable Taxes 287,213 276,104
1.01.08 Other Current Assets 120,149 93,340
1.01.08.03 Other 120,149 93,340
1.01.08.03.01 Restricted Cash 31,592 28,467
1.01.08.03.20 Other Assets 88,557 64,873
1.02 Noncurrent Assets 47,743,323 46,662,487
1.02.01 Long-Term Assets 10,245,863 9,741,933
1.02.01.04 Accounts Receivable 254,712 223,234
1.02.01.04.01 Trade Receivables 254,712 223,234
1.02.01.09 Receivables from Related Parties 648,143 644,895
1.02.01.09.03 Receivables from Controlling Shareholders 648,143 644,895
1.02.01.10 Other Noncurrent Assets 9,343,008 8,873,804
1.02.01.10.04 Escrow Deposits 155,592 141,667
1.02.01.10.05 Water and Basic Sanitation National Agency - ANA 16,566 20,666
1.02.01.10.06 Contract Asset 9,007,636 8,550,102
1.02.01.10.20 Other Assets 163,214 161,369
1.02.02 Investments 133,093 125,563
1.02.02.01 Equity Interest 86,991 79,437
1.02.02.01.03 Equity Interest in Jointly-Owned Subsidiaries 80,892 73,338
1.02.02.01.04 Other Investments 6,099 6,099
1.02.02.02 Investment Properties 46,102 46,126
1.02.03 Property, Plant and Equipment 297,228 291,157
1.02.04 Intangible Assets 37,067,139 36,503,834
1.02.04.01 Intangible Assets 37,067,139 36,503,834
1.02.04.01.01 Concession Agreements 1,130,199 1,172,498
1.02.04.01.02 Program Contracts 18,945,850 18,469,978
1.02.04.01.03 Service Contracts 16,318,459 16,158,771
1.02.04.01.04 Software License of Use 587,982 598,734
1.02.04.01.05 Right of Use 84,649 103,853
PAGE 2 of 77

ITR - Quarterly Information Form - 06/30/2022 - CIA SANEAMENTO BASICO EST SAO PAULO

Version: 1

Parent Company's Financial Statements / Statement of Financial Position - Liabilities

(R$ thousand)

Code Description Current Quarter Previous Year
06/30/2022 12/31/2021
2 Total Liabilities 53,953,038 53,165,485
2.01 Current Liabilities 4,775,714 5,092,927
2.01.01 Labor Liabilities and Pension Plan Obligations 459,173 426,616
2.01.01.01 Pension Plan Obligations 36,267 53,506
2.01.01.02 Labor Liabilities 422,906 373,110
2.01.02 Suppliers 311,737 236,763
2.01.02.01 Domestic Suppliers 311,737 236,763
2.01.03 Tax Liabilities 201,555 257,130
2.01.03.01 Federal Tax Liabilities 195,390 248,251
2.01.03.01.02 Pis-Pasep and Cofins Payable 111,612 111,963
2.01.03.01.03 INSS (Social Security Contribution) Payable 43,460 39,902
2.01.03.01.20 Other Federal Taxes 40,318 96,386
2.01.03.03 Municipal Tax Liabilities 6,165 8,879
2.01.04 Borrowings and Financing 1,789,406 1,830,617
2.01.04.01 Borrowings and Financing 1,246,071 1,128,253
2.01.04.01.01 In Local Currency 940,649 769,136
2.01.04.01.02 In Foreign Currency 305,422 359,117
2.01.04.02 Debentures 439,209 596,418
2.01.04.03 Financing through Lease 104,126 105,946
2.01.05 Other Liabilities 1,150,727 1,531,980
2.01.05.01 Payables to Related Parties 2,120 931
2.01.05.01.03 Payables to Controlling Shareholders 2,120 931
2.01.05.02 Other 1,148,607 1,531,049
2.01.05.02.01 Dividends and Interest on Capital Payable 576 548,006
2.01.05.02.04 Services Payable 581,437 469,027
2.01.05.02.05 Refundable Amounts 30,865 31,687
2.01.05.02.06 Program Contract Commitments 99,973 77,652
2.01.05.02.07 Public-Private Partnership - PPP 165,597 142,757
2.01.05.02.09 Indemnities 8,332 6,975
2.01.05.02.20 Other Liabilities 261,827 254,945
2.01.06 Provisions 863,116 809,821
2.01.06.01 Tax, Social Security, Labor, and Civil Provisions 244,415 218,137
2.01.06.01.01 Tax Provisions 32,497 29,525
2.01.06.01.02 Labor Liabilities and Pension Plan Obligations 117,519 105,806
2.01.06.01.04 Civil Provisions 94,399 82,806
2.01.06.02 Other Provisions 618,701 591,684
2.01.06.02.03 Provisions for Environmental Liabilities and Decommissioning 21,315 20,223
2.01.06.02.04 Provisions for Customers 147,293 154,984
2.01.06.02.05 Provisions for Suppliers 450,093 416,477
2.02 Noncurrent Liabilities 22,903,098 23,140,699
2.02.01 Borrowings and Financing 15,937,198 15,893,219
2.02.01.01 Borrowings and Financing 8,007,737 8,739,774
2.02.01.01.01 In Local Currency 5,618,103 5,802,738
2.02.01.01.02 In Foreign Currency 2,389,634 2,937,036
2.02.01.02 Debentures 7,547,177 6,736,111
2.02.01.03 Financing through Lease 382,284 417,334
PAGE 3 of 77

ITR - Quarterly Information Form - 06/30/2022 - CIA SANEAMENTO BASICO EST SAO PAULO

Version: 1

Parent Company's Financial Statements / Statement of Financial Position - Liabilities

(R$ thousand)

Code Description Current Quarter Previous Year
06/30/2022 12/31/2021
2.02.02 Other Liabilities 6,041,133 6,325,069
2.02.02.02 Other 6,041,133 6,325,069
2.02.02.02.04 Pension Plan Obligations 2,305,323 2,321,662
2.02.02.02.05 Program Contract Commitments 12,760 44,995
2.02.02.02.06 Public-Private Partnership - PPP 2,824,281 2,917,428
2.02.02.02.07 Indemnities 12,677 14,642
2.02.02.02.08 Labor Liabilities 1,430 3,047
2.02.02.02.09 Deferred Cofins/Pasep 160,677 159,456
2.02.02.02.20 Other Liabilities 723,985 863,839
2.02.03 Deferred Taxes 280,003 283,739
2.02.03.01 Deferred Income Tax and Social Contribution 280,003 283,739
2.02.03.01.01 Deferred Income Tax and Social Contribution 280,003 283,739
2.02.04 Provisions 644,764 638,672
2.02.04.01 Tax, Social Security, Labor, and Civil Provisions 278,028 263,855
2.02.04.01.01 Tax Provisions 27,191 25,291
2.02.04.01.02 Labor Liabilities and Pension Plan Obligations 242,396 228,292
2.02.04.01.04 Civil Provisions 8,441 10,272
2.02.04.02 Other Provisions 366,736 374,817
2.02.04.02.03 Provisions for Environmental Liabilities and Decommissioning 363,074 311,069
2.02.04.02.04 Provisions for Customers 2,910 2,494
2.02.04.02.05 Provisions for Suppliers 752 61,254
2.03 Equity 26,274,226 24,931,859
2.03.01 Paid-Up Capital 15,000,000 15,000,000
2.03.04 Profit Reserves 9,829,855 9,885,485
2.03.04.01 Legal Reserve 1,532,365 1,532,365
2.03.04.08 Additional Dividend Proposed 0 55,631
2.03.04.10 Reserve for Investments 8,297,490 8,297,489
2.03.05 Retained Earnings/Accumulated Losses 1,397,997 0
2.03.06 Equity Valuation Adjustments 46,374 46,374
PAGE 4 of 77

ITR - Quarterly Information Form - 06/30/2022 - CIA SANEAMENTO BASICO EST SAO PAULO

Version: 1

Parent Company's Financial Statements / Income Statement

(R$ thousand)

Code Description YTD Current Same Quarter YTD Previous
Current Quarter Year Previous Year Year
04/01/2022 to 06/30/2022 01/01/2022 to 06/30/2022 04/01/2021 to 06/30/2021 01/01/2021 to 06/30/2021
3.01 Revenue from Sales and/or Services 5,265,400 10,135,790 4,595,919 9,273,336
3.02 Cost of Sales and/or Services -3,531,903 -6,648,289 -3,063,427 -6,111,470
3.02.01 Cost of Sales and/or Services -2,402,428 -4,651,293 -2,063,521 -4,111,266
3.02.02 Construction Costs -1,129,475 -1,996,996 -999,906 -2,000,204
3.03 Gross Profit 1,733,497 3,487,501 1,532,492 3,161,866
3.04 Operating Income/Expenses -819,385 -1,439,311 -633,274 -1,157,663
3.04.01 Selling Expenses -486,457 -860,738 -343,762 -659,607
3.04.01.01 Selling Expenses -233,525 -430,112 -199,661 -394,455
3.04.01.02 Allowance for Doubtful Accounts -252,932 -430,626 -144,101 -265,152
3.04.02 General and Administrative Expenses -341,202 -594,994 -292,774 -520,049
3.04.04 Other Operating Income 13,562 23,870 11,954 19,750
3.04.04.01 Other Operating Income 14,937 26,342 15,734 27,935
3.04.04.02 Cofins and Pasep -1,375 -2,472 -3,780 -8,185
3.04.05 Other Operating Expenses -11,211 -18,955 -12,853 -9,972
3.04.06 Equity Pickup 5,923 11,506 4,161 12,215
3.05 Income before Financial Result and Taxes 914,112 2,048,190 899,218 2,004,203
3.06 Financial Result -324,374 15,750 248,813 -105,557
3.06.01 Financial Income 230,160 429,173 93,551 205,009
3.06.01.01 Financial Income 239,441 449,484 99,009 215,434
3.06.01.02 Exchange Variation Gains 1,853 590 -854 -407
3.06.01.03 Cofins and Pasep -11,134 -20,901 -4,604 -10,018
3.06.02 Financial Expenses -554,534 -413,423 155,262 -310,566
3.06.02.01 Financial Expenses -489,726 -942,744 -287,054 -615,303
3.06.02.02 Exchange Variation Losses -64,808 529,321 442,316 304,737
3.07 Earnings before Income Tax 589,738 2,063,940 1,148,031 1,898,646
3.08 Income Tax and Social Contribution -167,280 -665,943 -374,979 -628,736
3.08.01 Current -180,174 -669,679 -374,219 -657,702
3.08.02 Deferred 12,894 3,736 -760 28,966
PAGE 5 of 77

ITR - Quarterly Information Form - 06/30/2022 - CIA SANEAMENTO BASICO EST SAO PAULO

Version: 1

Parent Company's Financial Statements / Income Statement

(R$ thousand)

Code Description YTD Current Same Quarter YTD Previous
Current Quarter Year Previous Year Year
04/01/2022 to 06/30/2022 01/01/2022 to 06/30/2022 04/01/2021 to 06/30/2021 01/01/2021 to 06/30/2021
3.09 Net Result from Continued Operations 422,458 1,397,997 773,052 1,269,910
3.11 Profit/Loss for the Period 422,458 1,397,997 773,052 1,269,910
3.99 Earnings per Share - (Reais/Share)
3.99.01 Basic Earnings per Share
3.99.01.01 Common 0.61807 2.04532 1.131 1.85793
3.99.02 Diluted Earnings per Share
3.99.02.01 Common 0.61807 2.04532 1.131 1.85793
PAGE 6 of 77

ITR - Quarterly Information Form - 06/30/2022 - CIA SANEAMENTO BASICO EST SAO PAULO

Version: 1

Parent Company's Financial Statements / Statement of Comprehensive Income

(R$ thousand)

Code Description YTD Current Same Quarter YTD Previous
Current Quarter Year Previous Year Year
04/01/2022 to 06/30/2022 01/01/2022 to 06/30/2022 04/01/2021 to 06/30/2021 01/01/2021 to 06/30/2021
4.01 Net Income for the Period 422,458 1,397,997 773,052 1,269,910
4.03 Comprehensive Income for the Period 422,458 1,397,997 773,052 1,269,910
PAGE 7 of 77

ITR - Quarterly Information Form - 06/30/2022 - CIA SANEAMENTO BASICO EST SAO PAULO

Version: 1

Parent Company's Financial Statements / Statement of Cash Flows - Indirect Method

(R$ thousand)

Code Description

YTD Current

Year

YTD Previous

Year

01/01/2022 to 06/30/2022 01/01/2021 to 06/30/2021
6.01 Net Cash from Operating Activities 1,763,870 1,973,029
6.01.01 Cash from Operations 4,353,847 3,618,620
6.01.01.01 Earnings before Income Tax and Social Contribution 2,063,940 1,898,646
6.01.01.02 Provision and Inflation Adjustments on Provisions 196,108 111,294
6.01.01.04 Finance Charges from Customers -192,460 -175,324
6.01.01.05 Residual Value of Property, Plant and Equipment, Intangible Assets, and Investment Properties Written-off 6,132 4,961
6.01.01.06 Depreciation and Amortization 1,187,911 1,095,106
6.01.01.07 Interest on Borrowings and Financing Payable 467,713 290,429
6.01.01.08 Monetary and Exchange Variations on Borrowings and Financing -367,162 -209,361
6.01.01.09 Interest and Monetary Variation Losses 16,962 18,805
6.01.01.10 Interest and Monetary Variation Gains -23,479 -51,190
6.01.01.11 Allowance for Doubtful Accounts 430,626 265,152
6.01.01.12 Provision for Consent Decree (TAC) and Knowledge Retention Program (PRC) -650 3,214
6.01.01.13 Equity Pickup -11,506 -12,215
6.01.01.14 Interest and Inflation Adjustment - PPP 245,923 225,623
6.01.01.15 Other Adjustments 7,639 -19,510
6.01.01.16 Transfer - São Paulo Municipal Government 277,747 128,265
6.01.01.17 Construction Margin over Intangible Assets Resulting from Concession Agreements -45,930 -46,005
6.01.01.18 Pension Plan Obligations 94,333 90,730
6.01.02 Changes in Assets and Liabilities -1,354,538 -658,909
6.01.02.01 Trade Receivables -430,272 -167,184
6.01.02.02 Related-Party Balances and Transactions -13,148 25,505
6.01.02.03 Inventories -9,373 -4,018
6.01.02.04 Recoverable Taxes -11,109 -678,601
6.01.02.05 Other Assets -17,477 4,763
6.01.02.06 Escrow Deposits 3,418 30,732
6.01.02.08 Trade Payables and Contractors -223,755 -242,244
6.01.02.09 Labor Liabilities and Pension Plan Obligations 33,207 3,974
6.01.02.10 Pension Plan Obligations -110,672 -100,547
6.01.02.11 Taxes and Contributions Payable -64,599 665,664
6.01.02.12 Services Payable -165,337 -85,480
6.01.02.13 Other Liabilities -209,921 -24,973
6.01.02.14 Provisions -136,721 -89,656
6.01.02.15 Deferred Cofins/Pasep 1,221 3,156
6.01.03 Other -1,235,439 -986,682
6.01.03.01 Interest Paid -574,784 -312,268
6.01.03.02 Income Tax and Social Contribution Paid -660,655 -674,414
6.02 Net Cash from Investing Activities -1,077,680 -746,901
6.02.01 Acquisition of Contract Asset and Intangible Assets -1,494,633 -1,472,725
6.02.02 Acquisition of Property, Plant and Equipment -22,800 -12,873
6.02.04 Restricted Cash -3,125 7,792
6.02.07 Financial Investments 442,878 730,905
PAGE 8 of 77

ITR - Quarterly Information Form - 06/30/2022 - CIA SANEAMENTO BASICO EST SAO PAULO

Version: 1

Parent Company's Financial Statements / Statement of Cash Flows - Indirect Method

(R$ thousand)

Code Description

YTD Current

Year

YTD Previous

Year

01/01/2022 to 06/30/2022 01/01/2021 to 06/30/2021
6.03 Net Cash from Financing Activities -760,550 -1,372,597
6.03.01 Funding 1,181,233 141,922
6.03.02 Amortization -1,007,862 -915,804
6.03.03 Payment of Interest on Capital -603,541 -254,218
6.03.04 Public-Private Partnership - PPP -316,230 -288,603
6.03.05 Program Contract Commitments -14,150 -55,894
6.05 Increase (Decrease) in Cash and Cash Equivalents -74,360 -146,469
6.05.01 Opening Balance of Cash and Cash Equivalents 717,929 396,401
6.05.02 Closing Balance of Cash and Cash Equivalents 643,569 249,932
PAGE 9 of 77

ITR - Quarterly Information Form - 06/30/2022 - CIA SANEAMENTO BASICO EST SAO PAULO

Version: 1

Parent Company's Financial Statements / Statement of Changes in Equity / 01/01/2022 to 06/30/2022

(R$ thousand)

Code Description Paid-up Capital Capital Reserves, Options Granted, and Treasury Shares Profit Reserves

Retained Earnings/Accumulated

Losses

Other Comprehensive

Income

Equity
5.01 Opening Balances 15,000,000 0 9,885,485 0 46,374 24,931,859
5.03 Restated Opening Balances 15,000,000 0 9,885,485 0 46,374 24,931,859
5.04 Capital Transactions with Partners 0 0 -55,630 0 0 -55,630
5.04.08 Additional Dividends Approved 0 0 -55,630 0 0 -55,630
5.05 Total Comprehensive Income 0 0 0 1,397,997 0 1,397,997
5.05.01 Net Income for the Period 0 0 0 1,397,997 0 1,397,997
5.07 Closing Balances 15,000,000 0 9,829,855 1,397,997 46,374 26,274,226
PAGE 10 of 77

ITR - Quarterly Information Form - 06/30/2022 - CIA SANEAMENTO BASICO EST SAO PAULO

Version: 1

Parent Company's Financial Statements / Statement of Changes in Equity / 01/01/2021 to 06/30/2021

(R$ thousand)

Code Description Paid-up Capital Capital Reserves, Options Granted, and Treasury Shares Profit Reserves

Retained Earnings/Accumulated

Losses

Other Comprehensive

Income

Equity
5.01 Opening Balances 15,000,000 0 8,194,706 0 -401,002 22,793,704
5.03 Restated Opening Balances 15,000,000 0 8,194,706 0 -401,002 22,793,704
5.04 Capital Transactions with Partners 0 0 -26,376 0 0 -26,376
5.04.08 Additional Dividends Approved 0 0 -26,376 0 0 -26,376
5.05 Total Comprehensive Income 0 0 0 1,269,910 0 1,269,910
5.05.01 Net Income for the Period 0 0 0 1,269,910 0 1,269,910
5.07 Closing Balances 15,000,000 0 8,168,330 1,269,910 -401,002 24,037,238
PAGE 11 of 77

ITR - Quarterly Information Form - 06/30/2022 - CIA SANEAMENTO BASICO EST SAO PAULO

Version: 1

Parent Company's Financial Statements / Statement of Value Added

(R$ thousand)

Code Description

YTD Current

Year

YTD Previous

Year

01/01/2022 to 06/30/2022 01/01/2021 to 06/30/2021
7.01 Revenue 10,388,334 9,627,425
7.01.01 Goods, Products and Services Sold 8,749,692 7,818,433
7.01.02 Other Revenue 26,342 27,935
7.01.03 Revenue from Construction of Own Assets 2,042,926 2,046,209
7.01.04 Allowance for/Reversal of Doubtful Accounts -430,626 -265,152
7.02 Inputs Acquired from Third Parties -4,598,509 -4,335,152
7.02.01 Costs of Goods, Products and Services Sold -3,891,503 -3,742,958
7.02.02 Materials, Electricity, Outsourced Services, and Others -688,051 -582,222
7.02.04 Other -18,955 -9,972
7.03 Gross Value Added 5,789,825 5,292,273
7.04 Retentions -1,187,911 -1,095,106
7.04.01 Depreciation, Amortization, and Depletion -1,187,911 -1,095,106
7.05 Net Value Added Produced 4,601,914 4,197,167
7.06 Wealth Received in Transfer 461,580 227,242
7.06.01 Equity Pickup 11,506 12,215
7.06.02 Financial Income 450,074 215,027
7.07 Total Value Added to Distribute 5,063,494 4,424,409
7.08 Value Added Distribution 5,063,494 4,424,409
7.08.01 Personnel 1,281,549 1,167,600
7.08.01.01 Salaries and Wages 921,256 832,169
7.08.01.02 Benefits 286,789 272,709
7.08.01.03 Government Severance Indemnity Fund for Employees (FGTS) 73,504 62,722
7.08.02 Taxes and Contributions 1,678,239 1,543,193
7.08.02.01 Federal 1,564,208 1,425,880
7.08.02.02 State 81,906 85,725
7.08.02.03 Municipal 32,125 31,588
7.08.03 Value Distributed to Providers of Capital 705,709 443,706
7.08.03.01 Interest 693,345 432,564
7.08.03.02 Rentals 12,364 11,142
7.08.04 Value Distributed to Shareholders 1,397,997 1,269,910
7.08.04.03 Retained Earnings/Accumulated Losses for the Period 1,397,997 1,269,910
PAGE 12 of 77

ITR - Quarterly Information Form - 06/30/2022 - CIA SANEAMENTO BASICO EST SAO PAULO

Version: 1

Comments on the Company's Performance

Highlights

The Company recorded a net income of R$ 422.4 million in 2Q22, compared to the R$ 773.1 million reported in 2Q21, a decrease of R$ 350.7 million (-45.4%).

Adjusted EBITDA totaled R$ 1,509.9 million, up by R$ 56.7 million over the R$ 1,453.2 million reported in 2Q21 (+3.9%).

Revenue from sanitation services

Increase of R$ 570.3 million, impacted by (i) tariff adjustments of 7.0% since May 2021 and 12.8% since May 2022; (ii) 1.8% increase in billed volume; and (iii) higher average tariff due to the increase in the billed volume in the commercial and public categories.

Costs, administrative & selling expenses (excluding construction costs)

Growth of R$ 530.0 million, mainly due to the (i) R$ 119.2 million increase in services; (ii) R$ 108.8 million increase in the allowance for doubtful accounts; (iii) R$ 97.7 million increase with salaries, payroll charges, benefits, and pension plan obligations; and (iv) R$ 60.2 million increase with treatment supplies.

Impacts from the exchange variation

Exchange variation expenses on borrowings and financing increased by R$ 507.1 million, due to the appreciation of the U.S. dollar and the depreciation of the Japanese Yen against the Brazilian real in 2Q22, compared to the depreciation reported in 2Q21 for both currencies, as shown in the table below:

2Q22 2Q21
Foreign currency debt - R$ million 2,695.1 3,096.2
Foreign currency debt as a percentage of total debt 15.2% 18.8%
U.S. variation in the quarter 10.6% (12.2%)
Yen variation in the quarter (1.1%) (12.6%)
PAGE 13 of 77

ITR - Quarterly Information Form - 06/30/2022 - CIA SANEAMENTO BASICO EST SAO PAULO

Version: 1

Comments on the Company's Performance

1. Result for the period
R$ million
Var. Var.
2Q22 2Q21 R$ % 6M22 6M21 R$ %
Revenue from sanitation services 4,451.5 3,881.2 570.3 14.7 8,749.7 7,818.4 931.3 11.9
Construction revenue 1,154.7 1,022.9 131.8 12.9 2,042.9 2,046.2 (3.3) (0.2)
COFINS and PASEP/TRCF taxes (340.8) (308.2) (32.6) 10.6 (656.8) (591.3) (65.5) 11.1
(=) Net operating income 5,265.4 4,595.9 669.5 14.6 10,135.8 9,273.3 862.5 9.3
Costs and expenses (3,230.1) (2,700.1) (530.0) 19.6 (6,107.0) (5,290.9) (816.1) 15.4
Construction costs (1,129.5) (999.9) (129.6) 13.0 (1,997.0) (2,000.2) 3.2 (0.2)
Equity pickup 5.9 4.2 1.7 40.5 11.5 12.2 (0.7) (5.7)
Other operating income (expenses), net 2.4 (0.9) 3.3 (366.7) 4.9 9.8 (4.9) (50.0)
(=) Earnings before financial result, income tax, and social contribution 914.1 899.2 14.9 1.7 2,048.2 2,004.2 44.0 2.2
Financial result (324.4) 248.8 (573.2) (230.4) 15.7 (105.6) 121.3 (114.9)
(=) Earnings before income tax and social contribution 589.7 1,148.0 (558.3) (48.6) 2,063.9 1,898.6 165.3 8.7
Income tax and social contribution (167.3) (374.9) 207.6 (55.4) (665.9) (628.7) (37.2) 5.9
(=) Net income 422.4 773.1 (350.7) (45.4) 1,398.0 1,269.9 128.1 10.1
Earnings per share (R$)* 0.62 1.13 2.05 1.86

(*) Number of shares = 683,509,869

Adjusted EBITDA Reconciliation (Non-accounting measures)

R$ million
Var. Var.
2Q22 2Q21 R$ % 6M22 6M21 R$ %
Net income 422.4 773.1 (350.7) (45.4) 1,398.0 1,269.9 128.1 10.1
Income tax and social contribution 167.3 374.9 (207.6) (55.4) 665.9 628.7 37.2 5.9
Financial result 324.4 (248.8) 573.2 (230.4) (15.7) 105.6 (121.3) (114.9)
Other operating income (expenses), net (2.4) 0.9 (3.3) (366.7) (4.9) (9.8) 4.9 (50.0)
(=) Adjusted EBIT* 911.7 900.1 11.6 1.3 2,043.3 1,994.4 48.9 2.5
Depreciation and amortization 598.2 553.1 45.1 8.2 1,187.9 1,095.0 92.9 8.5
(=) Adjusted EBITDA** 1,509.9 1,453.2 56.7 3.9 3,231.2 3,089.4 141.8 4.6
(%) Adjusted EBITDA margin 28.7 31.6 31.9 33.3

* Adjusted EBIT corresponds to income before: (i) other operating income (expenses), net; (ii) financial result; and (iii) income tax and social contribution.

**Adjusted EBITDA corresponds to income before: (i) other operating income (expenses), net; (ii) financial result; (iii) income tax and social contribution; and (iv) depreciation and amortization expenses.

The net operating revenue, which considers construction revenue, totaled R$ 5,265.4 million in 2Q22, up by 14.6% over 2Q21.

Costs and expenses, which consider construction costs, totaled R$ 4,359.6 million, up by 17.8% over 2Q21.

Adjusted EBIT, of R$ 911.7 million, increased by 1.3% over the R$ 900.1 million recorded in 2Q21.

Adjusted EBITDA, of R$ 1,509.9 million, increased by 3.9% over the R$ 1,453.2 million recorded in 2Q21 (R$ 6,514.4 million in the last 12 months).

Adjusted EBITDA margin was 28.7% in 2Q22, compared to the 31.6% reported in 2Q21 (32.0% in the last 12 months).

Excluding the effects of revenue and construction costs, the adjusted EBITDA margin reached 36.1% in 2Q22, compared to 40.0% in 2Q21 (40.2% in the last 12 months).

The Company recorded a net income of R$ 422.4 million in 2Q21, compared to R$ 773.1 million in 2Q21.

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Comments on the Company's Performance

2. Revenue from sanitation services

The gross operating revenue from sanitation services, which excludes construction revenue, totaled R$ 4,451.5 million in 2Q22, an increase of R$ 570.3 million (+14.7%) over the R$ 3,881.2 million recorded in 2Q21.

The main factors that led to the increase were:

·Average tariff adjustment of 7.0% since May 2021;

·Average tariff adjustment of 12.8% since May 2022;

·Higher average tariff due to the increase in the billed volume in the commercial and public categories; and

·Increase of 1.8% in the total billed volume.

3. Construction revenue

Construction revenue increased by R$ 131.8 million (+12.9%), due to higher investments made.

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Comments on the Company's Performance

4. Billed volume

The following tables show the water and sewage billed volume, on a quarter-over-quarter and year-over-year basis, per customer category and region.

WATER AND SEWAGE BILLED VOLUME(1) PER CUSTOMER CATEGORY - million m3
Water Sewage Water + Sewage
Category 2Q22 2Q21 Var. % 2Q22 2Q21 Var. % 2Q22 2Q21 Var. %
Residential 465.9 468.4 (0.5) 406.7 406.5 - 872.6 874.9 (0.3)
Commercial 46.7 40.0 16.8 44.8 38.0 17.9 91.5 78.0 17.3
Industrial 8.7 8.6 1.2 9.5 9.3 2.2 18.2 17.9 1.7
Public 11.7 8.3 41.0 10.1 7.4 36.5 21.8 15.7 38.9
Total retail 533.0 525.3 1.5 471.1 461.2 2.1 1,004.1 986.5 1.8
Wholesale (3) 12.1 12.5 (3.2) 4.1 3.7 10.8 16.2 16.2 -
Overall Total 545.1 537.8 1.4 475.2 464.9 2.2 1,020.3 1,002.7 1.8
Water Sewage Water + Sewage
Category 1H22 1H21 Var. % 1H22 1H21 Var. % 1H22 1H21 Var. %
Residential 935.2 946.7 (1.2) 813.4 817.5 (0.5) 1,748.6 1,764.2 (0.9)
Commercial 91.1 81.5 11.8 87.7 77.0 13.9 178.8 158.5 12.8
Industrial 17.0 17.1 (0.6) 18.7 17.9 4.5 35.7 35.0 2.0
Public 21.3 17.2 23.8 18.7 15.1 23.8 40.0 32.3 23.8
Total retail 1,064.6 1,062.5 0.2 938.5 927.5 1.2 2,003.1 1,990.0 0.7
Wholesale (3) 24.2 25.7 (5.8) 9.9 7.6 30.3 34.1 33.3 2.4
Overall Total 1,088.8 1,088.2 0.1 948.4 935.1 1.4 2,037.2 2,023.3 0.7
WATER AND SEWAGE BILLED VOLUME(1) PER REGION - million m3
Water Sewage Water + Sewage
Region 2Q22 2Q21 Var. % 2Q22 2Q21 Var. % 2Q22 2Q21 Var. %
Metropolitan 359.3 362.9 (1.0) 316.8 318.5 (0.5) 676.1 681.4 (0.8)
Regional (2) 173.7 162.4 7.0 154.3 142.7 8.1 328.0 305.1 7.5
Total retail 533.0 525.3 1.5 471.1 461.2 2.1 1,004.1 986.5 1.8
Wholesale (3) 12.1 12.5 (3.2) 4.1 3.7 10.8 16.2 16.2 -
Overall Total 545.1 537.8 1.4 475.2 464.9 2.2 1,020.3 1,002.7 1.8
Water Sewage Water + Sewage
Region 1H22 1H21 Var. % 1H22 1H21 Var. % 1H22 1H21 Var. %
Metropolitan 713.7 722.4 (1.2) 627.9 629.8 (0.3) 1,341.6 1,352.2 (0.8)
Regional (2) 350.9 340.1 3.2 310.6 297.7 4.3 661.5 637.8 3.7
Total retail 1,064.6 1,062.5 0.2 938.5 927.5 1.2 2,003.1 1,990.0 0.7
Wholesale (3) 24.2 25.7 (5.8) 9.9 7.6 30.3 34.1 33.3 2.4
Overall Total 1,088.8 1,088.2 0.1 948.4 935.1 1.4 2,037.2 2,023.3 0.7

(1) Unaudited by external auditors

(2) Including coastal and interior regions

(3) Wholesale includes volumes of reuse water and non-domestic sewage

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Comments on the Company's Performance

5. Costs, administrative & selling expenses, and construction costs

Costs, administrative and selling expenses, and construction costs increased by R$ 659.6 million in 2Q22 (+17.8%). Excluding construction costs, the increase was R$ 530.0 million (+19.6%).

Costs, administrative and selling expenses, and construction costs as a percentage of net revenue were 82.8% in 2Q22, compared to 80.5% in 2Q21.

R$ million
Var. Var.
2Q22 2Q21 R$ % 6M22 6M21 R$ %
Salaries, payroll charges and benefits, and Pension plan obligations 776.0 678.3 97.7 14.4 1,444.2 1,299.8 144.4 11.1
General supplies 109.5 78.0 31.5 40.4 181.4 146.3 35.1 24.0
Treatment supplies 142.5 82.3 60.2 73.1 289.8 181.3 108.5 59.8
Services 599.4 480.2 119.2 24.8 1,111.4 984.1 127.3 12.9
Electricity 376.1 340.7 35.4 10.4 788.0 699.6 88.4 12.6
General expenses 356.7 325.7 31.0 9.5 635.8 584.6 51.2 8.8
Tax expenses 18.8 17.7 1.1 6.2 37.9 35.0 2.9 8.3
Subtotal 2,379.0 2,002.9 376.1 18.8 4,488.5 3,930.7 557.8 14.2
Depreciation and amortization 598.2 553.1 45.1 8.2 1,187.9 1,095.0 92.9 8.5
Allowance for doubtful accounts 252.9 144.1 108.8 75.5 430.6 265.3 165.3 62.3
Subtotal 851.1 697.2 153.9 22.1 1,618.5 1,360.3 258.2 19.0
Costs, administrative & selling expenses 3,230.1 2,700.1 530.0 19.6 6,107.0 5,291.0 816.0 15.4
Construction costs 1,129.5 999.9 129.6 13.0 1,997.0 2,000.2 (3.2) (0.2)
Costs, adm & selling expenses, and construction costs 4,359.6 3,700.0 659.6 17.8 8,104.0 7,291.2 812.8 11.1
% of net revenue 82.8 80.5 80.0 78.6

Salaries, payroll charges and benefits, and Pension plan obligations

Increase of R$ 97.7 million (+14.4%) in 2Q22, mainly due to the application of 1% referring to the Career and Salary Plan in February 2022, and an average salary adjustment of 12.9% in May 2022, partially offset by the 2.3% decline in the average number of employees.

General supplies

Increase of R$ 31.5 million (+ 40.4%), mainly the:

·R$ 9.5 million for the maintenance of water and sewage systems, connections, and networks.

·R$ 8.2 million with fuel and lubricants, due to higher prices and an increased volume of field works in 2Q22 because of the cooling down of the COVID-19 pandemic; and

·R$ 3.2 million with conservation of buildings and facilities.

Treatment supplies

Increase of R$ 60.2 million (+73.1%), mainly due to higher product prices and higher use of algaecides, coagulants, and disinfectants in several Water Treatment Stations to maintain the quality of raw water.

Services

Service expenses totaled R$ 599.4 million, an increase of R$ 119.2 million (+24.8%) over the R$ 480.2 million recorded in 2Q21. The main increases were:

·R$ 18.8 million for the maintenance of water and sewage systems;

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Comments on the Company's Performance

·R$ 18.4 million paid to technical services, especially computer technical support;

·R$ 17.8 million with paving and replacing of sidewalks;

·R$ 15.1 million with surveillance;

·R$ 13.3 million with customer service channels; and

·R$ 5.8 million with conservation of buildings and facilities.

Electricity

Electricity expenses totaled R$ 376.1 million in 2Q22, an increase of R$ 35.4 million (+10.4%) over the R$ 340.7 million recorded in 2Q21. Of the total, the Free Market Tariffs (ACL) accounted for 49.3% of total expenses in 2Q22 (51.0% in 2Q21) while the Regulated Market Tariffs (ACR) accounted for 50.7% (49.0% in 2Q21).

The main factors that contributed to this variation were:

·Average increase of 6.6% in ACL prices (includes Grid Market Tariffs - TUSD), with a 3.7% decrease in consumption; and

·Average increase of 28.8% in ACR tariffs, with a 20.0% decrease in consumption.

General expenses

Increase of R$ 31.0 million (+9.5%), totaling R$ 356.7 million in 2Q22, compared to the R$ 325.7 million recorded in 2Q21, mainly from the higher provision for transfer to the Municipal Funds for Environmental Sanitation and Infrastructure, of R$ 23.7 million.

Expenses with municipal transfers totaled R$ 172.2 million in 2Q22, compared to the R$ 148.6 million reported in 2Q21 (+15.9%), mainly due to higher operating revenue reported in 2Q22.

Depreciation and amortization

The R$ 45.1 million increase (+8.2%) was due to the beginning of operations of intangible assets, totaling R$ 3.7 billion.

Allowance for doubtful accounts

Increase of R$ 108.8 million, from R$ 144.1 million in 2Q21 to R$ 252.9 million in 2Q22, due to higher provisioning arising from the increase in default in 2Q22.

6. Financial result
R$ million
Var.
2Q22 2Q21 R$ %
Financial expenses, net of revenue (157.2) (134.9) (22.3) 16.5
Monetary and exchange variations, net (167.2) 383.7 (550.9) (143.6)
Financial Result (324.4) 248.8 (573.2) (230.4)
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Comments on the Company's Performance

Financial expenses, net of revenue

R$ million
Var.
2Q22 2Q21 R$ %
Financial expenses
Interest and charges on domestic borrowings and financing (215.8) (106.6) (109.2) 102.4
Interest and charges on international borrowings and financing (9.8) (10.4) 0.6 (5.8)
Other financial expenses (92.7) (74.8) (17.9) 23.9
Total financial expenses (318.3) (191.8) (126.5) 66.0
Financial revenue 161.1 56.9 104.2 183.1
Financial expenses, net of revenue (157.2) (134.9) (22.3) 16.5

The main impacts resulted from:

·Increase of R$ 109.2 million in interest and charges on domestic borrowings and financing, mainly due to (i) higher interest on debentures, of R$ 63.8 million, mainly from the proceeds of the 28th, 29th, and 30th issues; and (ii) rise in the average DI rate (from 3.24% in 2Q21 to 12.38% in 2Q22), which impacted interest on several domestic borrowings;

·Increase of R$ 17.9 million in other financial expenses, mostly due to higher recognition of interest on lawsuits in 2Q22; and

·Increase of R$ 104.2 million in financial revenues, mainly on financial investments in 2Q22, as a result of the higher average DI rate.

Monetary and exchange variations, net

R$ million
Var.
2Q22 2Q21 R$ %
Monetary and exchange variations on liabilities
Monetary variations on borrowings and financing (91.3) (43.0) (48.3) 112.3
Exchange variations on borrowings and financing (64.8) 442.3 (507.1) (114.7)
Other monetary variations (80.1) (52.2) (27.9) 53.4
Total monetary and exchange variations on liabilities (236.2) 347.1 (583.3) (168.0)
Monetary and exchange variations on assets 69.0 36.6 32.4 88.5
Monetary and exchange variations, net (167.2) 383.7 (550.9) (143.6)

The effect of net monetary and exchange variations was R$ 550.9 million in 2Q22, higher than in 2Q21, mainly from:

·R$ 48.3 million increase in monetary variations on borrowings and financing, due to the rise in the IPCA consumer price index (from 1.68% in 2Q21 to 2.22% in 2Q22), and the 29th issue debenture;

·R$ 507.1 million increase in exchange variations on borrowings and financing, due to the appreciation of the U.S. dollar and the depreciation of the Yen against the Real in 2Q22 (10.6% and -1.1%, respectively), when compared to the depreciation recorded in both currencies in 2Q21 (-12.2% and -12.6%, respectively);

·R$ 27.9 million increase in other monetary variations, due to (i) higher monetary variation on lawsuits, of R$ 17.7 million; and (ii) higher monetary variation on asset leases (leases), of R$ 8.1 million, due to the rise of IPC in the quarter; and

·Increase of R$ 32.4 million in monetary and exchange variation on assets, mainly due to higher adjustments on installment payment agreements and overdue invoices in 2Q22.

PAGE 19 of 77

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Comments on the Company's Performance

7. Income tax and social contribution

The R$ 207.6 million decrease in 2Q22 was mainly due to:

·Higher costs and expenses, of R$ 530.0 million;

·Negative exchange variation, of R$ 507.1 million, from a revenue of R$ 442.3 million in 2Q21 to an expense of R$ 64.8 million in 2Q22; and

·Higher net operating revenue, of R$ 669.5 million.

8. Indicators
a) Operating
Information (*) 2Q22 2Q21 %
Water connections (1) 9,916 10,174 (2.5)
Sewage connections (1) 8,500 8,608 (1.3)
Population directly served - water (2) 27.8 27.6 0.7
Population directly served - sewage (2) 24.6 24.5 0.4
Number of employees 12,381 12,667 (2.3)

(1) Total connections, active and inactive, in thousand units at the end of the period. Excludes water connections in Mauá.

(2) In million inhabitants, at the end of the period. Does not include wholesale.

(*) Unaudited by external auditors

b) Economic
Economic variables at the end of the quarter (*) 2Q22 2Q21
Amplified Consumer Price Index (1) 2.22 1.68
National Consumer Price Index (1) 2.12 1.95
Consumer Price Index (1) 2.33 1.67
Interbank Deposit Certificate (2) 12.38 3.24
U.S. dollar (3) 5.2380 5.0022
Yen (3) 0.03860 0.04505

(1) Accrued in the quarter (%)

(2) Average quarterly rate (%)

(3) Ptax sale rate on the last day

(*) Unaudited by external auditors

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Comments on the Company's Performance

9. Borrowings and financing

On July 15 and 26, 2022​, Sabesp raised R$ 466 million and R$ 760 million referring to the financing contracts executed with IDB Invest and International Finance Corporation - IFC, respectively.

The funds from IDB will be used for expansion works of the sanitation system in the Metropolitan Region of São Paulo to support Sabesp's counterpart in the IDB financing for Stage IV of the Tietê Project. The total financing term is 14.5 years and it has a grace period of one year.

The funds from IFC will be used for works in the New Pinheiros River, a state program to expand sewage collection and treatment in the basin, aiming at the river's clean-up by December 2022, as well as to improve water and sewage systems in coastal municipalities of the São Paulo State. The funds will also be used for the construction of a new water main in the São Lourenço System, in Greater São Paulo. Under the financing, Sabesp, in partnership with IFC, is carrying out the first blue loan transaction in Latin America, which consists of an innovative instrument by which the funds raised are certified and monitored to ensure the sustainable use of resources for economic growth, livelihood improvements, and preservation of the health of oceans and rivers. The total financing term is 10.5 years and it has a grace period of up to one year.

R$ thousand
DEBT PROFILE
INSTITUTION 2022 2023 2024 2025 2026 2027 2028 onwards TOTAL

% of

total

Local currency
Debentures 59,586 739,210 1,073,347 1,203,403 1,092,291 1,709,755 2,108,794 7,986,386 45
Brazilian Federal Savings Bank 51,260 97,083 96,530 102,565 108,980 115,784 936,957 1,509,159 9
BNDES 105,137 203,541 196,851 176,661 166,842 154,365 282,845 1,286,242 7
IDB 2202 90,674 181,349 181,349 181,349 181,349 181,349 1,438,136 2,435,555 14
IDB INVEST 18,670 37,340 39,550 44,300 106,390 108,728 554,424 909,402 5

Lease (Concession Agreements,

Program Contracts, and Contract Asset) (1)

34,693 46,969 13,308 8,360 3,786 619 - 107,735 1
Leases (others) (2) 40,854 43,405 46,111 35,905 31,352 34,406 146,642 378,675 2
Other 2,964 6,228 2,966 2,734 141 - - 15,033 0
Interest and other charges 393,324 10,037 - - - - - 403,361 2
Total in local currency 797,162 1,365,162 1,650,012 1,755,277 1,691,131 2,305,006 5,467,798 15,031,548 85
Foreign currency
IDB 26,918 53,837 53,837 60,649 13,624 13,624 207,457 429,946 2
IBRD 15,923 31,845 31,845 31,845 31,845 31,845 204,531 379,679 2
JICA 82,813 165,625 165,625 165,625 165,625 165,625 920,379 1,831,317 10
IDB 1983AB - 39,910 - - - - - 39,910 1
Interest and other charges 14,204 - - - - - 14,204 0
Total in foreign currency 139,858 291,217 251,307 258,119 211,094 211,094 1,332,367 2,695,056 15
TOTAL 937,020 1,656,379 1,901,319 2,013,396 1,902,225 2,516,100 6,800,165 17,726,604 100
(1) Refers to work contracts signed as Assets Lease;
(2) Obligations related to leasing agreements, mainly vehicle leases.
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Comments on the Company's Performance

Covenants

The table below shows the most restrictive clauses in 2Q22:

Covenants
Adjusted EBITDA / Adjusted Financial Expenses Equal to or higher than 2.80
EBITDA / Financial Expenses Paid Equal to or higher than 2.35
Adjusted Net Debt / Adjusted EBITDA Equal to or lower than 3.80
Net Debt / Adjusted EBITDA Equal to or lower than 3.50
Total Adjusted Debt / Adjusted EBITDA Lower than 3.65
Other Onerous Debt (1) / Adjusted EBITDA Equal to or lower than 1.30
Adjusted Current Ratio Higher than 1.00
(1) "Other Onerous Debt" corresponds to the sum of pension plan obligations, healthcare plan, installment payment of tax debts, and installment payment of debts with the electricity supplier.

As of June 30, 2022, the Company had met the requirements of its borrowing and financing agreements.

10. Investments

Investments totaled R$ 1,240.1 million in 2Q22, presented as additions in the notes to the quarterly information under Contract Asset, Intangible Assets, and Property, Plant and Equipment, of R$ 1,213.1 million, R$ 12.8 million, and R$ 14.2 million, respectively. Cash disbursed in 2Q22 referring to investments, including from previous periods, totaled R$ 857.2 million.

The table below shows investments broken down by water, sewage, and region:

R$ million
Investment - April to June/22 Water Sewage Total
Metropolitan Region 423.8 480.9 904.7
Regional Systems 164.2 171.2 335.4
Total 588.0 652.1 1,240.1
PAGE 22 of 77

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Notes to the Interim Financial Information

1 Operations

Companhia de Saneamento Básico do Estado de São Paulo (SABESP or Company) is a mixed-capital company headquartered in the municipality São Paulo, at Rua Costa Carvalho, 300, CEP 05429-900, controlled by the São Paulo State. The Company is engaged in the provision of basic and environmental sanitation services in the São Paulo State, as well as supplies treated water and sewage services on a wholesale basis.

In addition to providing basic sanitation services in the São Paulo State, SABESP may perform activities in other states and countries and can operate in drainage, urban cleaning, solid waste handling, and energy markets. SABESP aims to be a world reference in the provision of sanitation services, in a sustainable, competitive, and innovative manner, with a focus on customers.

As of June 30, 2022, the Company operated water and sewage services in 375 municipalities of the São Paulo State, 342 of which have already signed contracts, according to Law 11,445/2007. Most of these municipalities' operations are based on 30-year concession, program, and service contracts, except for the municipalities of Guarulhos, Mauá, Santo André, São Bernardo do Campo, São João da Boa Vista, and Tejupá, which have 40-year term contracts.

The table below shows a summary of the contractual situation of the municipalities served:

June 30,

2022

December 31,

2021

June 30,

2021

Total municipalities that have already signed contracts 342 342 342
Balance - intangible and contract asset 43,250,729 42,260,091 40,935,847
Percentage of intangible and contract asset 93.87% 93.80% 93.82%
Revenue from sanitation services (excluding construction revenue) 8,316,280 15,490,808 7,439,706
Percentage of revenue from sanitation services (excluding construction revenue) 95.05% 95.01% 95.16%
Municipalities with expired contracts: 8 8 8
Balance - intangible and contract asset 216,347 214,329 216,167
Percentage of intangible and contract asset 0.47% 0.48% 0.50%
Revenue from sanitation services (excluding construction revenue) 21,975 41,194 19,556
Percentage of revenue from sanitation services (excluding construction revenue) 0.25% 0.25% 0.25%
Municipalities with concession agreements due by 2030: 25 25 25
Balance - intangible and contract asset 1,105,098 1,127,920 1,148,988
Percentage of intangible and contract asset 2.40% 2.50% 2.63%
Revenue from sanitation services (excluding construction revenue) 346,511 653,408 299,480
Percentage of revenue from sanitation services (excluding construction revenue) 3.96% 4.01% 3.83%
Municipality of São Paulo:
Percentage of intangible and contract asset 43.22% 43.11% 42.30%
Percentage of revenue from sanitation services (excluding construction revenue) 45.21% 44.45% 43.94%
PAGE 23 of 77

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Notes to the Interim Financial Information

The Company's shares have been listed on the Novo Mercado segment of B3 under ticker SBSP3 since April 2002 and on the New York Stock Exchange (NYSE) as Level III American Depositary Receipts ("ADRs"), under ticker SBS, since May 2002.

Since 2008, the Company has been setting up partnerships with other companies, which resulted in the following companies: Sesamm, Águas de Andradina, Saneaqua Mairinque, Aquapolo Ambiental, Águas de Castilho, Attend Ambiental, and Paulista Geradora de Energia. Although SABESP has no majority interest in the capital stock of these companies, the shareholders' agreements provide for the power of veto and casting votes on certain issues jointly with associates, indicating the shared control in the management of these investees, except for Saneaqua Mairinque, which, as of August 2020, no longer has a shared control.

Economic instability worsened by COVID-19

Regarding the effects of COVID-19, we emphasize the migration, in 2020, of the billed volume of the public, commercial, and industrial categories that have average tariffs higher than the tariff charged from the residential category, which slightly recovered in 2021 compared to 2020. Moreover, in the second quarter of 2022 compared to the same period in 2021, there has been a recovery in the volume of the commercial, industrial, and public categories, with the volume of the residential category remaining virtually flat.

Expenses with allowance for doubtful accounts are still rising over the same period in 2021, due to the higher delinquency in 2022.

New Legal Sanitation Framework

On July 15, 2020, Federal Law 14,026/2020, known as New Legal Framework for Basic Sanitation, was sanctioned. The new law expands competition in the sector by extinguishing program contracts, encourages the region-wise provision of services to promote economies of scale, and provides for strengthening the service regulation.

Additionally, the New Legal Framework imposes performance goals to reach 99% of the population served with drinking water and 90% with sewage collection and treatment by December 31, 2033, encouraging operators to increase efficiency. The new Law also granted the National Water Agency (ANA) with power to edit reference rules to regulate sanitation services, aiming to standardize the operation of the regulatory agencies and minimize regulatory uncertainties, thus creating a more stable and attractive environment for investments in the sector.

On May 31, 2021, Federal Decree 10,710 was published, regulating article 10-B of Law 11,445/2007, establishing the methodology for proving the economic and financial capacity of public providers of drinking water supply and sewage services, to make it possible the compliance with the universalization goals by 2033. Said Decree determines economic and financial evaluation metrics on service providers to prove their ability to make investments within the intended deadlines and several conditions for current contracts to be considered regular. Any adjustments to them should be made by March 31, 2022, in line with paragraph 1 of article 11-B of the New Legal Framework.

According to the aforementioned Decree, as of December 30, 2021, the Company presented a requirement to the São Paulo State Utility Services Regulatory Agency (ARESESP) containing documents that prove its capacity to maintain the provision of services in the operated area by meeting the goals of universal water and sewage collection and treatment by 2033, defined by the New Legal Framework, attested and certified by the independent auditors. As of March 28, 2022, ARSESP recognized the Company's economic-financial capacity, under the applicable legislation.

In this new context, the Company understands that it is important to highlight that: i) it has 366 regular contracts that have already been adapted to the provisions of the New Legal Framework, which ensure 99.5% of revenue; ii) it has access to public capital and the private capital market, due to its sound reputation, favoring the maintenance and/or expansion of its operating base and compliance with the universalization of services within the deadline established by the new law; and iii) it has high governance level.

Management expects that the financial funds raised with the gradual recovery of the economic activities, improved water security from the works carried out, generation of operational cash, and credit lines available for investments, will be sufficient to meet the Company's commitments and not compromise the necessary investments.

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Notes to the Interim Financial Information

Approvals

The quarterly information was approved by the Board of Directors on August 11, 2022.

2 Basis of preparation and presentation of the quarterly information

Presentation of the Quarterly Information

The quarterly information as of June 30, 2022, was prepared based on the provisions of CPC 21 (R1) - Interim Financial Information and the international standard IAS 34 - Interim Financial Reporting, issued by the International Accounting Standards Board (IASB), applicable to the preparation of the Quarterly Information Form - ITR, and is fairly presented consistent with the rules issued by the Brazilian Securities and Exchange Commission (CVM). Accordingly, this Quarterly Information takes into consideration the Official Letter CVM/SNC/SEP 003 of April 28, 2011, which allows the entities to present selected notes to the financial statements, in cases of redundant information already disclosed in the Annual Financial Statements. Therefore, the quarterly information as of June 30, 2022, does not include all the notes and reporting required by the annual financial statements, and accordingly, shall be read jointly with the Annual Financial Statements as of December 31, 2021, prepared under the International Financial Reporting Standards - IFRS, issued by the International Accounting Standards Board - IASB, and the accounting practices adopted in Brazil, which observe the pronouncements issued by the Brazilian Accounting Pronouncements Committee - CPC. Therefore, in this quarterly information, the notes below were either not presented or are not as detailed as and/or have the same references as those in the annual financial statements (according to numerical references):

i. Summary of significant accounting policies (Note 3);
ii. Changes in accounting practices and disclosures (Note 4);
iii. Risk management - Financial instruments (Note 5.4);
iv. Key accounting estimates and judgments (Note 6);
v. Related-party balances and transactions (Note 11);
vi. Investments (Note 12);
vii. Intangible assets (Note 15);
viii. Borrowings and financing (Note 17);
ix. Deferred taxes and contributions (Note 19);
x. Provisions (Note 20);
xi. Pension plan obligations (Note 22);
xii. Equity (Note 24);
xiii. Insurance (Note 27);

All material information related to the quarterly information, and this information alone, is being disclosed and corresponds to the information used by the Company's Management in its administration.

The amounts disclosed in the Notes to the quarterly information are in thousands of Brazilian reais, unless otherwise stated.

3 Summary of significant accounting policies

The accounting policies used in the preparation of the quarterly information as of June 30, 2022, are consistent with those used to prepare the Annual Financial Statements for the year ended December 31, 2021, disclosed in Note 3 of such financial statements.

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Notes to the Interim Financial Information

4 Risk management
4.1 Financial Risk Management

Financial risk factors

The Company's activities are affected by the Brazilian economic scenario, making it exposed to market risk (exchange rate and interest rate), credit risk, and liquidity risk. Financial risk management is focused on the unpredictability of financial markets and seeks to minimize potential adverse effects on financial performance.

The Company has not used derivative instruments in any of the reported periods.

(a) Market risk

Exchange risk

Currency exposure implies market risks associated with currency fluctuations, since the Company has foreign currency-denominated liabilities, arising from long-term funding, in development institutions, at more attractive interest rates in the U.S. dollar and Yen.

The management of currency exposure considers several current and projected economic factors, besides market conditions.

This risk arises from the possibility that the Company may incur losses due to exchange rate fluctuations that would impact liability balances of foreign currency-denominated borrowings and financing and related financial expenses. The Company does not maintain hedge or swap contracts or any derivative financial instrument to hedge against this risk.

Part of the financial debt, totaling R$ 2,724,742 as of June 30, 2022 (R$ 3,321,489 as of December 31, 2021), is indexed to the U.S. dollar and Yen. The exposure to exchange risk is as follows:

June 30, 2022

December 31, 2021

Foreign currency

(in thousands)

R$

Foreign currency

(in thousands)

R$

Borrowings and financing - US$ 167,330 876,475 163,538 912,624
Borrowings and financing - Yen 47,514,591 1,834,063 49,324,813 2,390,774
Interest and charges from borrowings and financing - US$ 3,684 4,121
Interest and charges from borrowings and financing - Yen

10,520

13,970

Total exposure 2,724,742 3,321,489
Borrowing cost - US$ (26,939) (22,486)
Borrowing cost - Yen

(2,747)

(2,850)

Total foreign currency-denominated borrowings (Note 16)

2,695,056

3,296,153

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Notes to the Interim Financial Information

The 18% decrease in the balance of the foreign currency-denominated debt from June 30, 2022, compared to December 31, 2021, was mainly impacted by the depreciations of the US dollar and Yen against the Brazilian real. The table below shows the prices and exchange variations in the period:

June 30,

2022

December 31,

2021

Var.

US$ R$ 5.2380 R$ 5.5805 -6.1%
Yen R$ 0.03860 R$ 0.04847 -20.4%

The exchange variation in borrowings and financing fell by R$ 528,639 from January to June 2022 (R$ 302,873 from January to June 2021), which accounted for 88% of the reduction in borrowings and financing. See Note 16(ii). As of June 30, 2022, if the Brazilian real had depreciated or appreciated by 10 percentage points, in addition to the impacts already mentioned above, against the US dollar and Yen with all other variables held constant, the effects on results before taxes on the six-month period ended June 30, 2022, would have been R$ 272,474 (R$ 311,656 for the six-month period ended June 30, 2021), lower or higher.

The probable scenario below presents the effect in the income statements for the next 12 months, considering the projected rates of the U.S. dollar and Yen.

The Company understands that the scenario presented is reasonable, given the instability of the Brazilian real against the U.S. dollar and the Yen.

Probable scenario

(*)
Net currency exposure as of June 30, 2022 in US$ - Liabilities 167,330
US$ rate as of June 30, 2022 5.2380
Exchange rate estimated according to the scenario

5.1103

Difference between the rates 0.1277
Effect on net financial result R$ - (gain) 21,368
Net currency exposure as of June 30, 2022, in ¥ - Liabilities 47,514,591
Yen rate as of June 30, 2022 0.03860
Exchange rate estimated according to the scenario

0.04138

Difference between the rates (0.00278)
Effect on the net financial result R$ - (loss)

(132,091)

Total effect on the net financial result in R$ - (loss)

(110,723)

(*) For the probable scenario in U.S. dollars and Yen, the exchange rates estimated for June 30, 2023 were used, according to the projections of LCA Consultores and B3's Benchmark Rate report, of June 30, 2022, respectively.