Forward-looking statements
This document and the documents incorporated herein by reference contain forward-looking statements that are subject to risks and uncertainties. All statements other than statements of historical fact contained in this document and the materials accompanying this document are forward-looking statements.
The forward-looking statements are based on the beliefs of our management, as well as assumptions made by and information currently available to our management. Frequently, but not always, forward-looking statements are identified by the use of the future tense and by words such as "believes," expects," "anticipates," "intends," "will," "may," "could," "would," "projects," "continues," "estimates" or similar expressions. Forward-looking statements are not guarantees of future performance and actual results could differ materially from those indicated by the forward-looking statements. Forward-looking statements involve known and unknown risks, uncertainties, and other factors that may cause our or our industry's actual results, levels of activity, performance, or achievements to be materially different from any future results, levels of activity, performance, or achievements expressed or implied by the forward-looking statements. The forward-looking statements contained or incorporated by reference in this document are forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended ("Securities Act"), and Section 21E of the Securities Exchange Act of 1934, as amended ("Exchange Act"), and are subject to the safe harbor created by the Private Securities Litigation Reform Act of 1995. These statements include declarations regarding our plans, intentions, beliefs, or current expectations. Among the important factors that could cause actual results to differ materially from those indicated by forward-looking statements are the risks and uncertainties described under "Risk Factors" in our Annual Report on Form 10-K for the year endedAugust 31, 2021 , filed with theSecurities and Exchange Commission ("SEC") onOctober 27, 2021 , and elsewhere in this document and in our other filings with theSEC . Forward-looking statements are expressly qualified in their entirety by this cautionary statement. The forward-looking statements included in this document are made as of the date of this document and we do not undertake any obligation to update forward-looking statements to reflect new information, subsequent events, or otherwise. General BUSINESS OVERVIEWSimulations Plus, Inc. , incorporated in 1996, is a premier developer of modeling and simulation software for drug discovery and development, including the prediction of properties of molecules utilizing artificial-intelligence and machine-learning-based technologies. We also provide consulting services ranging from early drug discovery through preclinical and clinical trial development to regulatory submissions in support of product approval. Our software and consulting services are provided to major pharmaceutical, biotechnology, agrochemical, cosmetics, and food industry companies. They are also provided to academic agencies for use in education and in the conduct of industry-based research and to regulatory agencies for product approval. The Company is headquartered inSouthern California , with additional offices inBuffalo, NY ;Durham, NC ; andParis, France . Our common stock has traded on the Nasdaq Global Select Market under the symbol "SLP" sinceMay 13, 2021 , prior to which it traded on the Nasdaq Capital Market under the same symbol. We generate revenue by delivering relevant, cost-effective software and creative and insightful consulting services. Pharmaceutical and biotechnology companies use our software programs and scientific consulting services to guide early drug discovery (molecule design, screening, and lead optimization), preclinical and clinical development programs, and development of generic medicines after patent expiration, including using our software products and services to enhance their understanding of the properties of potential new medicines and to use emerging data to improve formulations, select and justify dosing regimens, support the generics industry, optimize clinical trial designs, and simulate outcomes in special populations, such as in elderly and pediatric patients. 26
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Impacts of the COVID-19 pandemic on our activities
For a discussion of the impacts on, and risks to, our business from COVID-19, please refer to "Our business is subject to risks arising from epidemic diseases, such as the recent outbreak of the COVID-19 illness" included in Item 1A Risk Factors in our Annual Report on Form 10-K for the fiscal year endedAugust 31, 2021 , filed with theSEC onOctober 27, 2021 .
RECENT DEVELOPMENTS
Abbreviated mergers
EffectiveSeptember 1, 2021 , the Company mergedCognigen Corporation and DILIsym,Services, Inc. (wholly owned subsidiaries of the Company) with and intoSimulations Plus, Inc. through short-form mergers (the "Mergers"). To effectuate the Mergers, the Company filed Certificates of Ownership with the Secretaries of State of the states ofDelaware (Cognigen's and DILIsym's state of incorporation) andCalifornia (the Company's state of incorporation). Consummation of the Mergers was not subject to approval of the Company's stockholders and did not impact the rights of the Company's stockholders.
Summary of trading results
Comparison of the three months ended
(in thousands) Three Months Ended May 31, 2022 2021 $ Change % Change Revenue$ 14,959 $ 12,777 $ 2,182 17 % Cost of revenue 2,559 2,471 88 4 % Gross profit 12,400 10,306 2,094 20 % Research and development 655 670 (15) (2) % Selling, general and administrative 6,799 5,094 1,705 33 % Total operating expenses 7,454 5,764 1,690 29 % Income from operations 4,946 4,542 404 9 % Other income (expense), net (112) (51) (61) 120 % Income before income taxes 4,834 4,491 343 8 % Provision for income taxes (747) (704) (43) 6 % Net income$ 4,087 $ 3,787 $ 300 8 % Revenue Consolidated revenue increased by$2.2 million or 17% to$15.0 million for the three months endedMay 31, 2022 , compared to consolidated revenue of$12.8 million for the three months endedMay 31, 2021 . This increase is primarily due to a$1.3 million or 16% increase in software-related revenue and a$833 thousand or 19% increase in service-related revenue when compared to the three months endedMay 31, 2021 . Cost of Revenue Consolidated cost of revenue increased by$88 thousand or 4% to$2.6 million for the three months endedMay 31, 2022 , compared to$2.5 million for the three months endedMay 31, 2021 . The increase is primarily due to a$158 thousand or 9% increase in service-related cost of revenue, partially offset by a$70 thousand or 9% decrease in software-related cost of revenue when compared to the three months endedMay 31, 2021 . 27
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Gross profit
Consolidated gross profit increased by$2.1 million or 20% to$12.4 million for the three months endedMay 31, 2022 , compared to$10.3 million for the three months endedMay 31, 2021 . The higher gross profit is primarily due to an increase in gross profit for our software business of$1.4 million or 19% and a$675 thousand or 24% increase in gross profit for our services business.
Overall gross margin percentage was 83% and 81% for the three months ended
Research and development costs
Total research and development costs decreased by$56 thousand for the three months endedMay 31, 2022 , compared to the three months endedMay 31, 2021 . During the three months endedMay 31, 2022 , we incurred$1.4 million of research and development costs; of this amount,$759 thousand was capitalized and$655 thousand was expensed. During the three months endedMay 31, 2021 , we incurred$1.5 million of research and development costs; of this amount$800 thousand was capitalized and$670 thousand was expensed.
Selling, general and administrative expenses
Selling, general, and administrative expenses increased by$1.7 million or 33% to$6.8 million for the three months endedMay 31, 2022 , up from$5.1 million for the three months endedMay 31, 2021 . The increase was primarily due to an increase in personnel costs of$537 thousand , driven largely by inflationary wage pressure and a tight labor market, an increase in travel costs of$193 thousand , and an increase in insurance expense of$154 thousand .
As a percentage of sales, consolidated selling, general and administrative expenses increased by 40% to 45% for the same comparative periods.
Other income (expenses), net
Total other expense was$112 thousand for the three months endedMay 31, 2022 , compared to total other expense of$51 thousand for the three months endedMay 31, 2021 . The variance of$61 thousand was primarily due to currency-exchange loss of$244 thousand , partially offset by an increase in interest income of$102 thousand and a decrease in loss due to change in value of contingent consideration of$81 thousand .
Provision for income taxes
Provision for income taxes was$747 thousand for the three months endedMay 31, 2022 , compared to$704 thousand for the same period in the previous year. Our effective tax rate decreased by less than 1% to 15% for the three months endedMay 31, 2022 , from 16% during the same period of the previous year. 28
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Comparison of the nine months ended
(in thousands) Nine Months Ended May 31, 2022 2021 $ Change % Change Revenue$ 42,172 $ 36,625 $ 5,547 15 % Cost of revenue 8,145 7,815 330 4 % Gross profit 34,027 28,810 5,217 18 % Research and development 2,439 2,771 (332) (12) % Selling, general and administrative 17,371 14,960 2,411 16 % Total operating expenses 19,810 17,731 2,079 12 % Income from operations 14,217 11,079 3,138 28 % Other income (expense), net 6 (169) 175 (104) % Income before income taxes 14,223 10,910 3,313 30 % Provision for income taxes (2,701) (1,433) (1,268) 88 % Net income$ 11,522 $ 9,477 $ 2,045 22 % Revenue Consolidated revenue increased by$5.5 million or 15% to$42.2 million for the nine months endedMay 31, 2022 , compared to consolidated revenue of$36.6 million for the nine months endedMay 31, 2021 . This increase is primarily due to a$4.4 million or 20% increase in software-related revenue, as well as a$1.1 million or 8% increase in service-related revenue when comparing the nine months endedMay 31, 2022 and 2021. Cost of Revenue Consolidated cost of revenue increased by$330 thousand or 4% to$8.1 million for the nine months endedMay 31, 2022 , compared to$7.8 million for the nine months endedMay 31, 2021 . The increase is primarily due to a$533 thousand or 10% increase in service-related cost of revenue, partially offset by a decrease of$203 thousand in software-related cost of revenue when compared to the nine months endedMay 31, 2022 and 2021.
Gross profit
Consolidated gross profit increased by$5.2 million or 18% to$34.0 million for the nine months endedMay 31, 2022 , compared to$28.8 million for the nine months endedMay 31, 2021 . The higher gross profit is due to an increase in gross profit for our software business of$4.6 million or 23% and an increase in gross profit for our services business of$584 thousand or 7%.
Overall gross margin percentage was 81% and 79% for the nine months ended
Research and development costs
Total research and development costs decreased by$366 thousand for the nine months endedMay 31, 2022 , compared to the nine months endedMay 31, 2021 . During the nine months endedMay 31, 2022 , we incurred$4.7 million of research and development costs; of this amount,$2.3 million was capitalized and$2.4 million was expensed. During the nine months endedMay 31, 2021 , we incurred$5.1 million of research and development costs; of this amount$2.3 million was capitalized and$2.8 million was expensed.
Selling, general and administrative expenses
Selling, general, and administrative expenses increased by$2.4 million or 16% to$17.4 million for the nine months endedMay 31, 2022 , from$15.0 million for the nine months endedMay 31, 2021 . The increase was primarily due to an increase in personnel costs of$1.7 million , an increase in insurance costs of$442 thousand related to cyber and D&O premiums, and an increase in travel costs of$255 thousand . 29
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As a percentage of sales, consolidated selling, general and administrative expenses remained stable at 41% for the same comparative periods.
Other income (expenses), net
Total other income was$6 thousand for the nine months endedMay 31, 2022 compared to total other expense of$169 thousand for the nine months endedMay 31, 2021 . The variance of$175 thousand was primarily due to an increase in net interest income of$144 thousand .
Provision for income taxes
Provision for income taxes was$2.7 million for the nine months endedMay 31, 2022 , compared to$1.4 million for the same period in the previous year. Our effective tax rate increased 6% to 19% for the nine months endedMay 31, 2022 compared to 13% for the same period of the previous year.
Segment operating results by business unit
Comparison of the three months ended
Revenue (in thousands) Three Months Ended May 31, 2022 2021 Change ($) Change (%) Software$ 9,647 $ 8,298 $ 1,349 16 % Services 5,312 4,479 833 19 % Total$ 14,959 $ 12,777 $ 2,182 17 % Cost of Revenue (in thousands) Three Months Ended May 31, 2022 2021 Change ($) Change (%) Software$ 730 $ 800 $ (70) (9) % Services 1,829 1,671 158 9 % Total$ 2,559 $ 2,471 $ 88 4 % Gross Profit (in thousands) Three Months Ended May 31, 2022 2021 Change ($) Change (%) Software$ 8,917 $ 7,498 $ 1,419 19 % Services 3,483 2,808 675 24 % Total$ 12,400 $ 10,306 $ 2,094 20 % Software Business For the three months endedMay 31, 2022 , the revenue increase of$1.3 million or 16%, compared to the three months endedMay 31, 2021 , was primarily due to higher sales from GastroPlus of$1.0 million . Cost of revenue decreased$70 thousand or 9% during the same periods primarily due to a decrease in amortization of capitalized software. Gross profit increased$1.4 million or 19% during the same periods, primarily due to the increase in revenue. 30
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service company
For the three months endedMay 31, 2022 , the revenue increase of$833 thousand or 19%, compared to the three months endedMay 31, 2021 , was primarily due to an increase in revenue from PBPK of$612 thousand and an increase in revenue from PKPD of$557 thousand , partially offset by decreases in other services revenue. Cost of revenue increased$158 thousand or 9%, primarily due to an increase in CRO services of$105 thousand . Gross profit increased$675 thousand or 24%.
Comparison of the nine months ended
Revenue (in thousands) Nine Months Ended May 31, 2022 2021 Change ($) Change (%) Software$ 26,767 $ 22,337 $ 4,430 20 % Services 15,405 14,288 1,117 8 % Total$ 42,172 $ 36,625 $ 5,547 15 % Cost of Revenue (in thousands) Nine Months Ended May 31, 2022 2021 Change ($) Change (%) Software$ 2,245 $ 2,448 $ (203) (8) % Services 5,900 5,367 533 10 % Total$ 8,145 $ 7,815 $ 330 4 % Gross Profit (in thousands) Nine Months Ended May 31, 2022 2021 Change ($) Change (%) Software$ 24,522 $ 19,889 $ 4,633 23 % Services 9,505 8,921 584 7 % Total$ 34,027 $ 28,810 $ 5,217 18 % Software Business For the nine months endedMay 31, 2022 , the revenue increase of$4.4 million or 20%, compared to the nine months endedMay 31, 2021 , was primarily due to higher sales from GastroPlus, MonolixSuite, and ADMET Predictor of$2.6 million ,$1.2 million , and$547 thousand , respectively. Cost of revenue decreased$203 thousand or 8% during the same periods primarily due to a decrease in amortization of capitalized software. Gross profit increased$4.6 million or 23% during the same periods, primarily due to the increase in revenue.
service company
For the nine months endedMay 31, 2022 , the revenue increase of$1.1 million or 8%, compared to the nine months endedMay 31, 2021 , was primarily due to an increase in revenue from PBPK of$846 thousand , an increase from PKPD of$275 thousand , and an increase in QSP/QST consulting services of$143 thousand . Cost of revenue increased by$533 thousand or 10%, primarily due to an increase in personnel costs of$235 thousand and an increase in CRO services of$224 thousand . Gross profit increased$584 thousand or 7% during the same periods, primarily due to the increase in revenue. 31
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Cash and capital resources
As ofMay 31, 2022 , the Company had$42.4 million in cash and cash equivalents,$80.1 million in short-term investments, and$138.9 million in working capital. Our principal sources of capital have been cash flows from our operations and a public offering in 2020. We have achieved continuous positive operating cash flow over the last twelve fiscal years. OnMarch 31, 2020 , we entered into a Credit Agreement withWells Fargo Bank, N.A. The Credit Agreement provided us with a credit facility of$3.5 million throughApril 15, 2022 (the "Termination Date"), on which date the Credit Agreement terminated in accordance with its terms. As a result, we can no longer draw down against the line of credit. We chose not to renew or pursue an alternative credit facility as we do not foresee a need to utilize such credit facility within the next twelve months. As of the Termination Date, there were no amounts drawn against the line of credit. OnMarch 31, 2020 , we entered into a Share Purchase and Contribution Agreement (the "Agreement") with Lixoft. Under the terms of the Agreement, we agreed to pay the former shareholders of Lixoft total consideration of up to$16.5 million , consisting of two-thirds cash and one-third newly issued, unregistered shares of our common stock. At closing, we paid the former shareholders of Lixoft a total of$10.8 million , comprised of cash in the amount of$9.5 million and the issuance of 111,682 shares of our common stock valued at$3.7 million , net of adjustments and a$2.0 million holdback for representations and warranties. In addition, we paid$3.5 million of excess working capital based on theMarch 31, 2020 financial statements of Lixoft. In addition, the Agreement called for earnout payments up to an additional$5.5 million , payable in two-thirds cash and one-third newly issued, unregistered shares of our common stock, based on a revenue growth formula each year for the two years subsequent toApril 1, 2020 . The former shareholders could earn up to$2 million the first year and$3.5 million in year two. InJune 2021 ,$2.0 million was paid out under the first earnout payment, which was comprised of$1.3 million of cash and$0.7 million worth of common stock. InApril 2022 , we released and distributed the$2.0 million holdback consideration, consisting of$1.3 million in cash and shares of common stock valued at$0.7 million (amounting to an aggregate of 20,326 unregistered shares of common stock), to the former shareholders of Lixoft. InMay 2022 , we released and distributed$3.5 million in earnout consideration, consisting of$2.3 million in cash and shares of common stock valued at$1.2 million (amounting to an aggregate of 23,825 unregistered shares of common stock), to the former shareholders of Lixoft in accordance with the Agreement. We believe that our existing capital and anticipated funds from operations will be sufficient to meet our anticipated cash needs for working capital and capital expenditures for the foreseeable future. Thereafter, if cash generated from operations is insufficient to satisfy our capital requirements, we may have to sell additional equity or debt securities or obtain a new credit facility. In the event such financing is needed in the future, there can be no assurance that such financing will be available to us, or, if available, that it will be in amounts and on terms acceptable to us. If cash flows from operations became insufficient to continue operations at the current level, and if no additional financing was obtained, then management would restructure the Company in a way to preserve its pharmaceutical business while maintaining expenses within operating cash flows. We continue to seek opportunities for strategic acquisitions. If one or more such acquisitions is identified, a substantial portion of our cash reserves may be required to complete it; however, we intend to maintain sufficient cash reserves after any acquisition to provide reasonable assurance that outside financing will not be necessary to continue operations. If we identify an attractive acquisition that would require more cash to complete than we are willing or able to use from our cash reserves, we will consider financing options to complete the acquisition, including obtaining loans and issuing additional securities. Except as discussed elsewhere in this report, we are not aware of any trends or demands, commitments, events, or uncertainties that are reasonably likely to result in a decrease in liquidity of our assets. The trend over the last ten years has been increasing cash deposits from our operating cash flows, and we expect that trend to continue for the foreseeable future. 32
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Table of Contents Cash Flows Operating Activities Net cash provided by operating activities was$10.0 million for the nine months endedMay 31, 2022 . Our operating cash flows resulted primarily from our net income of$11.5 million , which was generated by cash received from our customers, offset by cash payments we made to third parties for their services and employee compensation. In addition, net cash outflow from changes in balances of operating assets and liabilities was$8.0 million , offset by non-cash charges of$6.5 million . The change in operating assets and liabilities was primarily a result of an increase in accounts receivable. Net cash provided by operating activities was$10.9 million for the nine months endedMay 31, 2021 . Our operating cash flows resulted primarily from our net income of$9.5 million , which was generated by cash received from our customers, offset by cash payments we made to third parties for their services and employee compensation. In addition, net cash outflow from changes in balances of operating assets and liabilities was$5.4 million , offset by non-cash charges of$6.8 million . The change in operating assets and liabilities was primarily a result of an increase in accounts receivable.
Investing activities
Net cash provided by investing activities during the nine months endedMay 31, 2022 , of$2.0 million was primarily due to the proceeds from the sale of short-term investments of$75.9 million , partially offset by the purchase of short-term investments of$70.9 million and the purchase of computer software development costs of$2.3 million . Cash provided by investing activities during the nine months endedMay 31, 2021 , of$865 thousand was primarily due to the proceeds from the sale of short-term investments of$68.1 million , partially offset by the purchase of short-term investments of$64.0 million , the costs associated with the development of computer software of$2.3 million and the purchase of equipment of$1.0 million .
Fundraising activities
For the nine months endedMay 31, 2022 , net cash used in financing activities of$6.6 million was primarily due to payments on contracts payable of$3.7 million comprised of$2.3 million for the final earnout payment and$1.3 million to settle the holdback liability related to the Lixoft acquisition, and dividend payments totaling$3.6 million , partially offset by proceeds from the exercise of stock options totaling$693 thousand .
For the nine months ended
Working capital
AtMay 31, 2022 , we had working capital of$138.9 million , a ratio of current assets to current liabilities of 24.5 and a ratio of debt to equity of less than 0.1. AtAugust 31, 2021 , we had working capital of$127.7 million , a ratio of current assets to current liabilities of 12.0 and a ratio of debt to equity of 0.1. Contractual Obligations
The following table provides general information regarding our contractual obligations at
(in thousands) Payments due by
period
Contractual obligations: Total 1 year 2-3 years
4-5 years More than 5 years
Operating lease obligations$ 1,629 $ 509 $ 801 $ 319 $ - Total$ 1,629 $ 509 $ 801 $ 319 $ - 33
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Known Trends or Uncertainties We have seen some consolidation in the pharmaceutical industry during economic downturns, although these consolidations have not had a negative effect on our total revenue from that industry. Should consolidations and downsizing in the industry continue to occur, those events could adversely impact our revenue and earnings going forward. We believe that the need for improved productivity in the research and development activities directed toward developing new medicines will continue to result in increasing adoption of simulation and modeling tools such as those we produce. New product developments in the pharmaceutical business segments could result in increased revenue and earnings if they are accepted by our markets; however, there can be no assurances that new products will result in significant improvements to revenue or earnings. For competitive reasons, we do not disclose all of our new product development activities.
Our continued pursuit of acquisitions could result in a material change in revenues and earnings if one or more of these acquisitions are completed.
The potential for growth in new markets (e.g., healthcare) is uncertain. We will continue to explore these opportunities until such time as we either generate sales or determine that resources would be more efficiently used elsewhere.
Critical accounting estimates
Our condensed consolidated financial statements have been prepared in accordance with accounting principles generally accepted inthe United States of America . The preparation of the condensed consolidated financial statements requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities at the date of the consolidated financial statements, and the reported amounts of expenses during the reporting period. On an ongoing basis, management evaluates its estimates and judgments, including those related to recoverability and useful lives of long-lived assets, stock compensation, valuation of derivative instruments, allowances, contingent consideration, contingent value rights, fixed payment arrangements, and going concern. Management bases its estimates and judgments on historical experience and on various other factors, including the COVID-19 pandemic, that we believe to be reasonable under the circumstances, the results of which form the basis for making judgments about the carrying value of assets and liabilities that are not readily apparent from other sources. Actual results may differ from these estimates under different assumptions or conditions. The methods, estimates, and judgments used by us in applying these critical accounting policies have a significant impact on the results we report in our condensed consolidated financial statements. Our significant accounting policies and estimates are included in our Annual Report on Form 10-K for the fiscal year endedAugust 31, 2021 (the "Annual Report"), filed with theSEC onOctober 27, 2021 . Information regarding our significant accounting policies and estimates can also be found in Note 2, Significant Accounting Policies, to our condensed consolidated financial statements included in Part I, Item 1 of this Quarterly Report on Form 10-Q.
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