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Sonendo, Inc. Reports Second Quarter 2024 Financial Results and Raises Full Year Revenue Guidance

Sonendo, Inc. (“Sonendo” or the “Company”) (OTCQX: SONX), a leading dental technology company and developer of the GentleWave® System, today reported financial results for the second quarter ended June 30, 2024.

Recent Highlights

  • Generated $8.3 million total revenue for second quarter of 2024 and carried over a healthy console backlog for the second straight quarter;
  • Drove substantial increases in GAAP gross margin and adjusted gross margins (non-GAAP) to 37.5% and 40.7%, respectively, based primarily on lower manufacturing and console warranty costs;
  • Significantly reduced GAAP operating loss to $6.7 million and adjusted EBITDA (non-GAAP) loss to $5.7 million, a 61% and 55% improvement, respectively, compared to the second quarter of 2023; and
  • Raised 2024 full year revenue guidance range to $31 to $32 million, from prior guidance of $29 to $31 million

“We are very encouraged by the early results of the strategic reset we embarked earlier this year,” said Bjarne Bergheim, President and Chief Executive Officer of Sonendo. “We are driving commercial discipline through a refined go-to-market strategy and we are exceeding our own timelines for delivering on gross margin expansion, all while dramatically reducing operating expenses and free cash flow burn through a leaner, more efficient organizational structure. Additionally, the increased reliability of the GentleWave® G4 System has improved the customer experience and enabled us to successfully re-engage our legacy customer base through upgrade programs while simultaneously expanding our new-customer base, both of which we expect to drive higher procedure instrument utilization and revenue in the long-term.”

Second Quarter 2024 Financial Results

Except as otherwise indicated, the GAAP and non-GAAP financial measures presented in this press release exclude discontinued operations associated with the Company’s divestiture of its TDO practice management software segment in March 2024.

Total revenue was $8.3 million for the second quarter of 2024, a 5% decrease compared to second quarter of 2023. GentleWave console revenue totaled $2.4 million, a 9% increase compared to the second quarter of 2023, which was comprised of 35 upgrades and a 13 unit increase to the installed base. The Company’s installed base totaled 1,155 as of June 30, 2024. Procedure instrument revenue totaled $4.7 million, a decrease compared to $5.6 million for the prior year quarter. Other product revenue totaled $1.2 million for the second quarter of 2024, a $0.2 million year-over-year increase.

GAAP gross margin for the second quarter of 2024 increased to 37.5%, compared to a negative gross margin of 5.5% for the second quarter of 2023. During the second quarter of 2024 and 2023, respectively, the Company recorded in cost of sales $0.2 million and $2.9 million in excess and obsolete inventory charges related to recently discontinued products. Adjusted gross margin (non-GAAP) for the second quarter of 2024 was 40.7% compared to 28.7% for the prior year quarter.

Total operating expenses for the second quarter of 2024 totaled $9.8 million, a $7.1 million reduction compared to the prior year period.

Operating loss totaled $6.7 million for the second quarter of 2024, a $10.7 million reduction compared to the prior year quarter. Adjusted EBITDA (non-GAAP) loss totaled $5.7 million, a $6.9 million reduction compared to the prior year period.

Net loss from continuing operations totaled $7.4 million for the second quarter of 2024, a $10.7 million reduction compared to the prior year quarter.

Free cash flow burn (non-GAAP), which the Company defines as the sum of net cash used in operating activities and purchases of property and equipment, totaled $(6.7) million for the second quarter of 2024, a $3.0 million improvement compared to the prior year quarter.

As of June 30, 2024, the Company’s cash and cash equivalents and short-term investments totaled $24.2 million, and there were $20.5 million of principal payments outstanding under its term loan facility.

2024 Financial Guidance

For the full year 2024, the Company is increasing its expectations for total revenue from continuing operations to be in the range of $31 to $32 million, compared to previous guidance of $29 to $31 million.

Webcast and Conference Call Information

Sonendo will host a conference call to discuss the second quarter 2024 financial results after the market close on Wednesday, August 7, 2024, at 1:30 p.m. Pacific Time / 4:30 p.m. Eastern Time. Investors interested in listening to the conference call may do so by dialing (833) 470-1428 for domestic callers or (404) 975-4839 for international callers, using access code: 699662. Live audio of the webcast will be available at: https://investor.sonendo.com. An archived recording will be available on the “Investors” section of the Company’s website for replay for at least 30 days after the event.

About Sonendo

Sonendo is a commercial-stage medical technology Company focused on saving teeth from tooth decay, the most prevalent chronic disease globally. Sonendo develops and manufactures the GentleWave® System, an innovative technology platform designed to treat tooth decay by cleaning and disinfecting the microscopic spaces within teeth without the need to remove tooth structure. The system utilizes a proprietary mechanism of action, which combines procedure fluid optimization, broad-spectrum acoustic energy and advanced fluid dynamics, to debride and disinfect deep regions of the complex root canal system in a less invasive procedure that preserves tooth structure. The clinical benefits of the GentleWave System when compared to conventional methods of root canal therapy include improved clinical outcomes, such as superior cleaning that is independent of root canal complexity and tooth anatomy, high and rapid rates of healing and minimal to no post-operative pain. In addition, the GentleWave System can improve the workflow and economics of dental practices.

For more information about Sonendo and the GentleWave System, please visit www.sonendo.com. To find a GentleWave doctor in your area, please visit www.gentlewave.com.

Forward Looking Statements

This press release includes forward-looking statements (statements which are not historical facts) within the meaning of the Private Securities Litigation Reform Act of 1995. These statements include, but are not limited to, express or implied forward-looking statements relating to the Company’s anticipated business and financial performance on an on-going basis and Sonendo’s 2024 financial guidance. You are cautioned that such statements are not guarantees of future performance and that our actual results may differ materially from those set forth in the forward-looking statements. Forward-looking statements are predictions, projections and other statements about future events that are based on current expectations and assumptions; speak only as of the date they are made; and, as a result, are subject to risks and uncertainties that may change at any time. Factors that could cause the Company’s actual results to differ materially from these forward-looking statements are described in detail in our registration statements, reports and other filings with the Securities and Exchange Commission, including the “Risk Factors” set forth in our Annual Report on Form 10-K, as supplemented by our quarterly reports on Form 10-Q. Such filings are available on our website or at www.sec.gov. We undertake no obligation to publicly update or revise forward-looking statements to reflect subsequent developments, events, or circumstances, except as may be required under applicable securities laws. Readers are cautioned not to put undue reliance on forward-looking statements, and the Company assumes no obligation and does not intend to update or revise these forward-looking statements, whether as a result of new information, future events, or otherwise.

Use of Non-GAAP Financial Measures

Sonendo’s financial results are prepared in accordance with generally accepted accounting principles in the United States of America (“GAAP”). In this press release, the Company also presents various non-GAAP financial measures, including adjusted gross margin, adjusted EBITDA loss and free cash flow burn (collectively, the “Non-GAAP” measures). The Company recently revised its methodology for calculating the Non-GAAP Measures. The following tables present reconciliations of various financial measures calculated in accordance with GAAP to those Non-GAAP measures that exclude (or, in the case of free cash flow burn, include) items specified in the tables. The GAAP measures shown in the tables below represent the most comparable GAAP measure to the applicable non-GAAP measures shown in the table. For further information regarding the nature of these exclusions or inclusions, why the Company believes that these non-GAAP financial measures provide useful information to investors, the specific manner in which management uses these measures, and some of the limitations associated with the use of these measures, please refer to the Company’s Current Report on Form 8-K regarding this press release filed today with the SEC available on the SEC’s website at www.sec.gov and on the “Investors” page of the Company’s website at https://investor.sonendo.com.

SONENDO, INC.
CONDENSED CONSOLIDATED BALANCE SHEETS
(in thousands, except share data)

 June 30, 2024December 31, 2023
 (Unaudited)
ASSETS  
Current assets:  
Cash and cash equivalents$15,703$14,009
Short-term investments8,53332,773
Accounts receivable, net4,5284,790
Inventory11,79811,074
Prepaid expenses and other current assets1,0251,969
Current assets of discontinued operations927656
Total current assets42,51465,271
Property and equipment, net766461
Operating lease right-of-use assets2,8992,703
Other assets124128
Non-current assets of discontinued operations-9,597
Total assets$46,303$78,160
LIABILITIES AND STOCKHOLDERS’ EQUITY  
Current liabilities:  
Accounts payable$931$1,142
Accrued expenses1,8743,072
Accrued compensation1,5502,413
Operating lease liabilities9831,250
Current portion of term loan10,80024,900
Other current liabilities1,5921,844
Current liabilities of discontinued operations-700
Total current liabilities17,73035,321
Operating lease liabilities, net of current1,7651,423
Term loan, net of current8,51112,467
Other liabilities428530
Total liabilities28,43449,741
Commitments and contingencies  
Stockholders’ equity:  
Preferred stock, $0.001 par value; authorized —10,000,000 shares; issued and outstanding - none--
Common stock, $0.001 par value; authorized — 500,000,000 shares; issued and outstanding— 72,834,586 shares as of June 30, 2024 and 63,547,467 shares as of December 31, 20237364
Additional paid-in-capital461,938458,357
Accumulated other comprehensive gain(2)11
Accumulated deficit(444,140)(430,013)
Total stockholders’ equity17,86928,419
Total liabilities and stockholders’ equity$46,303$78,160

SONENDO, INC.
CONDENSED CONSOLIDATED STATEMENTS OF
OPERATIONS AND COMPREHENSIVE LOSS
(unaudited)
(In thousands, except share and per share data)

 Three Months Ended June 30,Six Months Ended June 30,
 2024202320242023
Revenue, net$8,314$8,763$15,361$17,441
Cost of sales5,1989,24810,24415,948
Gross profit (loss)3,116(485)5,1171,493
Operating expenses:    
Selling and marketing4,0727,6939,21615,674
General and administrative4,1636,4169,08012,549
Research and development1,5682,7643,7575,691
Total operating expenses9,80316,87322,05333,914
Operating loss(6,687)(17,358)(16,936)(32,421)
Other expense, net:    
Interest and financing costs, net(759)(739)(2,699)(1,318)
Loss before income tax expense(7,446)(18,097)(19,635)(33,739)
Income tax expense----
Loss from continuing operations, net of tax(7,446)(18,097)(19,635)(33,739)
Income from discontinued operations, net of tax814075,508678
Net loss$(7,365)$(17,690)$(14,127)$(33,061)
Other comprehensive loss (net of tax):    
Unrealized (loss) gain on short-term investments(1)(25)(13)31
Comprehensive loss$(7,366)$(17,715)$(14,140)$(33,030)
Net loss per share from continuing operations – basic and diluted$(0.08)$(0.19)$(0.21)$(0.36)
Net income per share from discontinued operations – basic and diluted--$0.06$0.01
Net loss per share – basic and diluted$(0.08)$(0.19)$(0.15)$(0.35)
Weighted-average shares outstanding – basic and diluted95,429,23393,684,28995,085,84793,538,676

SONENDO, INC.
RECONCILIATION OF GAAP TO NON-GAAP
FINANCIAL MEASURES
(unaudited; in thousands; except percentage)

 Three Months Ended June 30,Six Months Ended June 30,
 2024202320242023
Gross profit$3,116$(485)$5,117$1,493
Gross margin37.5%(5.5%)33.3%8.6%
Adjustments:    
Excess and obsolete inventory reserve related to recently discontinued products2412,9172412,917
Impairment of long-lived assets15-161-
Stock-based compensation expense879310218
Adjusted gross profit$3,380$2,511$5,829$4,628
Adjusted gross margin40.7%28.7%37.9%26.5%
Loss from continuing operations, net of tax$(7,446)$(18,097)$(19,635)$(33,739)
Adjustments:    
Interest and financing costs, net7597392,6991,318
Depreciation and amortization73397128750
Excess and obsolete inventory reserve related to recently discontinued products2412,9172412,917
Stock-based compensation expense6351,4222,4332,766
Impairment of long-lived assets15-161-
Adjusted EBITDA$(5,723)$(12,622)$(13,973)$(25,988)
Cash Flows    
Cash flow used in operating activities$(6,718)$(9,365)$(17,407)$(26,341)
Purchase of property and equipment(15)(417)(161)(627)
Free cash flow (burn)$(6,733)$(9,782)$(17,568)$(26,968)