Exhibit 99.1
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Codexis Reports Second Quarter 2023 Financial Results

Company Recently Announced Enhanced Strategic Focus and Portfolio Prioritization

Anticipate Demonstrating Gram-Scale Synthesis of ECO Synthesis™ Technology for RNAi Therapeutics Production by End of Year

Projected Cash Runway to Mid-2026 Funds Important ECO Synthesis™ Milestones Through Commercialization

REDWOOD CITY, Calif., August 3, 2023 -- Codexis, Inc. (NASDAQ: CDXS), a leading enzyme engineering company, today announced financial results for the second quarter ended June 30, 2023, and provided a business update.

“We recently implemented pivotal changes as we further prioritized our portfolio based on where we believe our longstanding enzyme engineering expertise can drive the most significant and sustained value creation,” said Stephen Dilly, MBBS, PhD, President and Chief Executive Officer of Codexis. “After considering a range of the highest potential impact applications of our CodeEvolver® platform, we determined that our utmost priority is finalizing and working to bring to market our ECO Synthesis technology to enable commercial scale manufacture of RNAi therapeutics. Unlike our historical focus on one-to-one custom enzyme engineering projects, this platform has the potential to be broadly utilized by many customers to synthesize any siRNA, presenting an opportunity for Codexis to efficiently capture a meaningful share of this growing market. As a result of these strategic decisions, we have projected cash runway to mid-2026 and look forward to sharing further updates as we work to realize the potential value of the ECO Synthesis™ platform.”

Second Quarter and Recent Business Highlights

In May 2023, at the TIDES USA annual meeting, Codexis unveiled its proprietary Enzyme-Catalyzed Oligonucleotide (ECO) Synthesis™ technology platform designed to enable the commercial scale manufacture of RNA interference (RNAi) therapeutics, including small interfering RNA (siRNA). With over 450 RNAi therapies currently in clinical development, including more than 40 assets in Phase 2 and Phase 3 clinical trials targeting disease indications impacting millions of patients, demand for siRNA is projected to outpace current production capabilities in the coming years. Codexis’ ECO Synthesis™ technology is specifically engineered to address the scalability and sustainability challenges associated with traditional phosphoramidite chemistry methods by potentially enabling the manufacture of these therapeutics through an enzymatic route. The Company anticipates demonstrating gram-scale synthesis of the platform by the end of 2023.

In July 2023, the Company announced an update to its strategy to focus resources on programs with the strongest probability of creating significant value in the near-term and beyond. As part of this enhanced strategic focus, Codexis is prioritizing the advancement and commercialization of its ECO Synthesis™ technology platform and its highly complementary Pharmaceutical Manufacturing business. The Company also streamlined operations, including the discontinuation of investment in certain development programs, primarily in Biotherapeutics, consolidated operations to its headquarters and reduced headcount by approximately 25%. As a result of these actions, Codexis has extended its projected cash runway to mid-2026, including funding for key ECO Synthesis™ milestones through commercialization.

Key Upcoming Milestones

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Codexis expects to demonstrate gram-scale synthesis with its ECO Synthesis™ technology platform by the end of 2023. This critical milestone provides a key point of technical validation to enable pre-commercial customer testing of the platform.
The Company anticipates that the ECO Synthesis™ technology platform will enter pre-commercial testing with select customers in 2024. Early customer feedback will provide valuable insights that will be taken into further process development in preparation for the planned commercial launch of the platform.
The Company anticipates making its double-stranded RNA (dsRNA) ligase available for customers in 2024. As Codexis’ market entry point in RNAi therapeutics production, the dsRNA ligase is designed to integrate with existing phosphoramidite chemistries to stitch together small, manufactured strands of RNA.

Second Quarter 2023 Financial Highlights

Total revenues, excluding enzyme sales related to PAXLOVID™, increased by 46% to $21.3 million for second quarter 2023 compared to $14.6 million in second quarter 2022. Including enzyme sales related to PAXLOVID™, total revenues were $21.3 million in second quarter 2023 compared to $38.4 million in second quarter 2022. On a segment basis, $19.3 million in revenue was from the Performance Enzymes segment and $2.0 million was from Biotherapeutics in second quarter 2023.

Product revenues, excluding enzyme sales related to PAXLOVID™, increased by 2% to $11.0 million for second quarter 2023 compared to $10.9 million in second quarter 2022. Including enzyme sales related to PAXLOVID™, product revenues were $11.0 million in second quarter 2023 compared to $34.6 million in second quarter 2022.

R&D revenues for second quarter 2023 were $10.3 million compared to $3.8 million in second quarter 2022; the increase was primarily due to higher revenue from license and development agreements, which was partially offset by lower research and development fees from existing collaboration agreements being recognized in 2023 as compared to the same period in the prior year.

Product gross margin for second quarter 2023 was 71% compared to 67% in second quarter 2022; the increase was largely driven by variability in the product mix which was partially offset by revenue recognized with no related cost in the second quarter of 2023.

R&D expenses for second quarter 2023 were $17.3 million compared to $19.1 million in second quarter 2022; the decrease was primarily driven by a decrease in costs associated with lower headcount, lower lab supply costs, lower stock-based compensation costs and a decrease in outside services related to manufacturing and regulatory expenses.

Selling, General & Administrative expenses for second quarter 2023 were $13.4 million compared to $10.7 million in second quarter 2022; the increase was primarily due to headcount-related expenses and fees for outside services.

The net loss for second quarter 2023 was $11.5 million, or $0.17 per share, compared to a net loss of $2.6 million, or $0.04 per share, for second quarter 2022. Excluding enzyme sales related to PAXLOVID™, net loss for second quarter 2022 was $20.5 million, or $0.31 per share.

As of June 30, 2023, the Company had $92.1 million in cash and cash equivalents. Codexis expects its existing cash and cash equivalents will be sufficient to fund its planned operations to mid-2026.

2023 Financial Guidance

Codexis reiterated its 2023 financial guidance issued on July 20, 2023, as follows:

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Product revenues are expected to be in the range of $30 million to $35 million, excluding enzyme sales related to PAXLOVID™.

R&D revenues are expected to be in the range of $21 million to $24 million.

Gross margin on product revenue is expected to be in the range of 55% to 65%.

About Codexis

Codexis is a leading enzyme engineering company leveraging its proprietary CodeEvolver® technology platform to discover, develop and enhance novel, high-performance enzymes and other classes of proteins. Codexis enzymes solve for real-world challenges associated with small molecule pharmaceuticals manufacturing and nucleic acid synthesis, and the Company is currently developing its proprietary ECO Synthesis™ platform to enable the scaled manufacture of RNAi therapeutics through an enzymatic route. Codexis’ unique enzymes can drive improvements such as higher yields, reduced energy usage and waste generation, improved efficiency in manufacturing and greater sensitivity in genomic and diagnostic applications. For more information, visit www.codexis.com.

Forward-Looking Statements

This press release contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. In some cases, you can identify forward-looking statements by terminology such as “aim,” “anticipate,” “assume,” “believe,” “contemplate,” “continue,” “could,” “design,” “due,” “estimate,” “expect,” “goal,” “intend,” “may,” “objective,” “plan,” “positioned,” “potential,” “predict,” “seek,” “should,” “suggest,” “target,” “on track,” “will,” “would” and other similar expressions that are predictions of or indicate future events and future trends, or the negative of these terms or other comparable terminology. To the extent that statements contained in this press release are not descriptions of historical facts, they are forward-looking statements reflecting the current beliefs and expectations of management, including but not limited to statements regarding whether Codexis will be able to, and the timing of it demonstrating gram-scale synthesis of its ECO Synthesis™ technology by the end of 2023 and the subsequent expected launch; Codexis’ expectations regarding 2023 total revenues, R&D revenues and gross margin on product revenue, as well as its ability to fund planned operations through the end of 2026; the potential of the ECO Synthesis™ platform, including its ability to be broadly utilized, and it providing an opportunity for Codexis to efficiently capture meaningful market share; future demand for siRNA; and Codexis’ expectations regarding the ECO Synthesis™ platform entering pre-commercial testing in 2024 and making the dsRNA ligase available for customers in 2024. You should not place undue reliance on these forward-looking statements because they involve known and unknown risks, uncertainties and other factors that are, in some cases, beyond Codexis’ control and that could materially affect actual results. Factors that could materially affect actual results include, among others: Codexis’ dependence on its licensees and collaborators; if any of its collaborators terminate their development programs under their respective license agreements with Codexis; Codexis may need additional capital in the future in order to expand its business; if Codexis is unable to successfully develop new technology such as its ECO Synthesis™ platform and dsRNA; Codexis dependence on a limited number of products and customers, and potential adverse effects to Codexis’ business if its customers’ products are not received well in the markets; if Codexis is unable to develop and commercialize new products for its target markets; if competitors and potential competitors who have greater resources and experience than Codexis develop products and technologies that make Codexis’ products and technologies obsolete; if Codexis is unable to accurately forecast financial and operational performance; and market and economic conditions may negatively impact Codexis business, financial condition and share price. Additional information about factors that could materially affect actual results can be found in Codexis’ Annual Report on Form 10-K filed with the Securities and Exchange Commission (“SEC”) on February 27, 2023 and in Codexis’ Quarterly Report on Form 10-Q filed with the SEC on or about the date hereof, including under the caption “Risk Factors,” and in Codexis’ other periodic reports filed with the SEC. Codexis expressly disclaims any intent or obligation to update these forward-looking statements, except as required by law. Codexis’ results for the quarter June 30, 2023 are not necessarily indicative of our operating results for any future periods.

For More Information

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Investor Contact
Carrie McKim
(336) 608-9706
ir@codexis.com

Media Contact
Lauren Musto
(781) 572-1147
media@codexis.com




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Codexis, Inc.
Condensed Consolidated Statements of Operations
(Unaudited)
(In Thousands, Except Per Share Amounts)

 Three Months Ended June 30,Six Months Ended June 30,
 2023202220232022
Revenues:
Product revenue$11,048 $34,645 $19,412 $65,335 
Research and development revenue10,275 3,761 14,893 8,411 
Total revenues21,323 38,406 34,305 73,746 
Costs and operating expenses:
Cost of product revenue3,178 11,270 7,698 19,791 
Research and development17,334 19,089 33,988 38,590 
Selling, general and administrative13,365 10,656 28,765 26,360 
Restructuring charges72 — 145 — 
Total costs and operating expenses33,949 41,015 70,596 84,741 
Loss from operations(12,626)(2,609)(36,291)(10,995)
Interest income1,121 140 2,209 182 
Other expense, net(9)(63)(33)(66)
Loss before income taxes(11,514)(2,532)(34,115)(10,879)
Provision for income taxes108 25 117 
Net loss$(11,523)$(2,640)$(34,140)$(10,996)
Net loss per share, basic and diluted$(0.17)$(0.04)$(0.51)$(0.17)
Weighted average common stock shares used in computing net loss per share, basic and diluted67,573 65,288 66,756 65,193 


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Codexis, Inc.
Condensed Consolidated Balance Sheets
(Unaudited)
(In Thousands)
June 30, 2023December 31, 2022
Assets
Current assets:
Cash and cash equivalents$92,093 $113,984 
Restricted cash, current524 521 
Financial assets:
     Accounts receivable8,806 31,904 
     Contract assets2,248 2,116 
Unbilled receivables10,691 7,016 
        Total financial assets21,745 41,036 
             Less: allowances(133)(163)
         Total financial assets, net21,612 40,873 
Inventories2,052 2,029 
Prepaid expenses and other current assets3,763 5,487 
Total current assets120,044 162,894 
Restricted cash1,530 1,521 
Investment in non-marketable equity securities21,378 20,510 
Right-of-use assets - Operating leases, net36,745 39,263 
Property and equipment, net23,325 22,614 
Goodwill3,241 3,241 
Other non-current assets498 350 
Total assets$206,761 $250,393 
Liabilities and Stockholders' Equity
Current liabilities:
Accounts payable$4,042 $3,246 
Accrued compensation8,538 11,453 
Other accrued liabilities7,001 15,279 
Current portion of lease obligations - Operating leases5,626 5,360 
Deferred revenue10,529 13,728 
Total current liabilities35,736 49,066 
Deferred revenue, net of current portion10,110 16,881 
Long-term lease obligations - Operating leases35,379 38,278 
Other long-term liabilities1,405 1,371 
Total liabilities82,630 105,596 
Stockholders' equity:
Common stock
Additional paid-in capital579,555 566,081 
Accumulated deficit(455,430)(421,290)
Total stockholders' equity124,131 144,797 
Total liabilities and stockholders' equity$206,761 $250,393 

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Codexis, Inc.
Segmented Information
(Unaudited)
(In Thousands)
 Three Months Ended June 30, 2023Three Months Ended June 30, 2022
 Performance EnzymesNovel BiotherapeuticsTotalPerformance EnzymesNovel BiotherapeuticsTotal
Revenues:
Product revenue$11,048 $— $11,048 $34,645 $— $34,645 
Research and development revenue8,260 2,015 10,275 1,885 1,876 3,761 
Total revenues19,308 2,015 21,323 36,530 1,876 38,406 
Costs and operating expenses:
Cost of product revenue3,178 — 3,178 11,270 — 11,270 
Research and development(1)
7,856 8,240 16,096 6,929 11,078 18,007 
Selling, general and administrative(1)
2,032 191 2,223 3,876 680 4,556 
Restructuring charges— 72 72 — — — 
Total segment costs and operating expenses13,066 8,503 21,569 22,075 11,758 33,833 
Income (loss) from operations$6,242 $(6,488)(246)$14,455 $(9,882)4,573 
Corporate costs(2)
(9,788)(5,789)
Unallocated depreciation and amortization(1,480)(1,316)
Loss before income taxes$(11,514)$(2,532)

 Six Months Ended June 30, 2023Six Months Ended June 30, 2022
 Performance EnzymesNovel BiotherapeuticsTotalPerformance EnzymesNovel BiotherapeuticsTotal
Revenues:
Product revenue$19,412 $— $19,412 $65,335 $— $65,335 
Research and development revenue9,382 5,511 14,893 4,294 4,117 8,411 
Total revenues28,794 5,511 34,305 69,629 4,117 73,746 
Costs and operating expenses:
Cost of product revenue7,698 — 7,698 19,791 — 19,791 
Research and development(1)
15,955 15,552 31,507 13,051 23,424 36,475 
Selling, general and administrative(1)
4,830 1,142 5,972 7,416 1,400 8,816 
Restructuring charges— 145 145 — — — 
Total segment costs and operating expenses28,483 16,839 45,322 40,258 24,824 65,082 
Income (loss) from operations$311 $(11,328)(11,017)$29,371 $(20,707)8,664 
Corporate costs(2)
(20,152)(16,994)
Unallocated depreciation and amortization(2,946)(2,549)
Loss before income taxes$(34,115)$(10,879)
(1) Research and development expenses and selling, general and administrative expenses exclude depreciation and amortization of finance leases.
(2) Corporate costs include unallocated selling, general and administrative expense, interest income, and other expense, net.

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