Use of estimates: The preparation of consolidated financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, disclosures of contingent assets and liabilities at the date of the consolidated financial statements, and the reported amounts of revenues and expenses during the reporting period. These estimates include the valuation of accounts receivable, available-for-sale investments, inventory, intangible assets, contingent consideration, stock-based compensation and income taxes. Actual results could differ from these estimates.

Translation of foreign financial statements: Assets and liabilities of the Company’s foreign operations are translated at year-end rates of exchange and the resulting gains and losses arising from the translation of net assets located outside the U.S. are recorded as other comprehensive income (loss) on the consolidated statements of earnings and comprehensive income. The cumulative translation adjustment is a component of accumulated other comprehensive loss on the consolidated balance sheets. Foreign statements of earnings are translated at the average rate of exchange for the year. Foreign currency transaction gains and losses are included in other non-operating expense in the consolidated statements of earnings and comprehensive income.

Research and development: Research and development expenditures are expensed as incurred. Development activities generally relate to creating new products, improving or creating variations of existing products, or modifying existing products to meet new applications.

Income taxes: The Company uses the asset and liability method of accounting for income taxes. Deferred tax assets and liabilities are recognized to record the income tax effect of temporary differences between the tax basis and financial reporting basis of assets and liabilities. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in income in the period that includes the enactment date. Tax positions taken or expected to be taken in a tax return are recognized in the financial statements when it is more likely than not that the position would be sustained upon examination by tax authorities. A recognized tax

position is then measured at the largest amount of benefit that is greater than fifty percent likely of being realized upon ultimate settlement. The Company recognizes interest and penalties related to unrecognized tax benefits in income tax expense. Refer to Note 11 for additional information regarding income taxes.

Cash and cash equivalents: Cash and cash equivalents include cash on hand and highly-liquid investments with original maturities of three months or less.

Trade accounts receivable and allowances: Trade accounts receivable are initially recorded at the invoiced amount upon the sale of goods or services to customers, and they do not bear interest. They are stated net of allowances for doubtful accounts, which represent estimated losses resulting from the inability of customers to make the required payments. The Company adopted ASU 2016-13 on July 1, 2020, which reflects the expected credit losses on financial instruments within its scope, including trade receivables. When determining the allowances for doubtful accounts, we take several factors into consideration, including the overall composition of accounts receivable aging, our prior history of accounts receivable write-offs, the type of customer and our day-to-day knowledge of specific customers. Changes in the allowances for doubtful accounts are included in selling, general and administrative (SG&A) expense in our consolidated statements of earnings and comprehensive income. The point at which uncollected accounts are written off varies by type of customer. The Company does not have material long-term customer receivables. Refer to the Recently Adopted Accounting Pronouncements section of Note 1 for further details.

Property and equipment: Property and equipment are recorded at cost. Equipment is depreciated using the straight-line method over an estimated useful life of 3 to 5 years. Buildings, building improvements and leasehold improvements are amortized over estimated useful lives of 5 to 40 years.

Intangible assets: Intangible assets are stated at historical cost less accumulated amortization. Amortization expense is generally determined on the straight-line basis over periods ranging from 1 year to 20 years. Each reporting period, we evaluate the remaining useful lives of our amortizable intangibles to determine whether events or circumstances warrant a revision to the remaining period of amortization. If our estimate of an asset’s remaining useful life is revised, the remaining carrying amount of the asset is amortized prospectively over the revised remaining useful life.

Given the anticipated liquidation process to dispose of the Eminence assets, the Company identified a triggering event in the second quarter of fiscal 2022 and performed impairment testing. The impairment testing resulted in a full impairment of the Eminence intangible assets. Refer to the Impairment of Goodwill section as part of Note 1 for further details related to the triggering event and related impairment recorded.

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In conjunction with the Asuragen acquisition that occurred in fiscal year 2021, the Company reassessed the useful life of a tradename from a previous acquisition due to the planned integration and cobranding strategy developed with the most recent transaction. As a result, the Company accelerated the amortization of the trade name to be consistent with the life used for the Asuragen trade name. The accelerated amortization resulted in a $1.4 million impact in fiscal 2021, a $5.7 million impact in fiscal years 2022 through 2025, and a $4.3 impact in fiscal year 2026.

In fiscal year 2020, the Company accelerated the amortization of a certain trade name based on the Company’s planned integration of the products under that acquired trade name into a legacy brand. The accelerated amortization resulted in $1.3 million in additional amortization expense in fiscal 2020 and $0.6 million in fiscal 2021.

Impairment of goodwill and indefinite-lived intangible assets: We evaluate the carrying value of goodwill and indefinite-lived intangible assets during the fourth quarter each year and between annual evaluations if events occur or circumstances change that would indicate a possible impairment. Such circumstances could include, but are not limited to, (1) a significant adverse change in legal factors or in business climate, (2) unanticipated competition, (3) an adverse action or assessment by a regulator, or (4) an adverse change in market conditions that are indicative of a decline in the fair value of the assets.

During the fourth quarter of fiscal 2022, the Company performed a qualitative assessment of the acquired in-process research and development assets to determine whether changes in events, circumstances, or the probability of successful

development and commercialization of the assets indicated that it is more likely than not that the fair value of the acquired assets are less than its carrying amount.  Based on the analysis, the Company determined there was no indication of impairment of the indefinite-lived intangible assets.

To analyze goodwill, we must assign our goodwill to individual reporting units. Identification of reporting units includes an analysis of the components that comprise each of our operating segments, which considers, among other things, the manner in which we operate our business and the availability of discrete financial information. Components of an operating segment are aggregated to form one reporting unit if the components have similar economic characteristics. We periodically review our reporting units to ensure that they continue to reflect the manner in which we operate our business. The Company had five reporting units for our 2022, 2021, and 2020 goodwill impairment assessment performed on April 1 of each of the respective fiscal years, the date of our annual goodwill impairment assessment.

In the first quarter of fiscal 2022, the Company combined the management of the Exosome Diagnostics and Asuragen reporting units, both of which are included in the Diagnostics and Genomics operating segment. In conjunction with the combination of the reporting units, a qualitative goodwill impairment assessment was performed. The qualitative assessment identified no indicators of impairment.

In the second quarter of fiscal 2022, Eminence notified the Company of its need for additional capital to execute its growth plan. The Company first attempted to find outside equity financing support for the Eminence investment but was unable to do so. The Company then reviewed the additional financing needs required to successfully ramp Eminence’s business, which ultimately did not meet the Company’s return on capital requirements. Therefore, the Company did not provide additional funding to Eminence. As a result of not obtaining additional financing, Eminence notified the Company of its plans to cease operations and liquidate its business.

Given the anticipated liquidation process to dispose of the Eminence assets, the Company identified a triggering event and performed impairment testing during the second quarter of fiscal 2022. The impairment testing resulted in a full impairment of the Eminence goodwill and intangible assets, which resulted in charges of $8.3 million and $8.6 million, respectively, for the year ended June 30, 2022. The Company also recognized inventory and fixed asset impairment charges of $0.9 million and $0.9 million, respectively. The Company recorded the impairment charges within the General and Administrative line in the Consolidated Income Statement. The impairment charges recorded within Net Earnings Attributable to Bio-Techne were reduced by approximately $8 million recorded within Net Earnings Attributable to Noncontrolling Interests. The remaining net tangible assets of Eminence included in our Consolidated Balance Sheet as of June 30, 2022, were $4.3 million and primarily consisted of fixed assets and related deposits of $3.1 million, inventory of $0.6 million, receivables of $0.4 million, and other current assets of $0.1 million. The Company also had $4.5 million related to current liabilities. The Company holds a financial interest of approximately 57.4% in those tangible assets in the upcoming liquidation process.

Impairment of goodwill and indefinite-lived intangible assets: We evaluate the carrying value of goodwill and indefinite-lived intangible assets during the fourth quarter each year and between annual evaluations if events occur or circumstances change that would indicate a possible impairment. Such circumstances could include, but are not limited to, (1) a significant adverse change in legal factors or in business climate, (2) unanticipated competition, (3) an adverse action or assessment by a regulator, or (4) an adverse change in market conditions that are indicative of a decline in the fair value of the assets.

During the fourth quarter of fiscal 2022, the Company performed a qualitative assessment of the acquired in-process research and development assets to determine whether changes in events, circumstances, or the probability of successful

development and commercialization of the assets indicated that it is more likely than not that the fair value of the acquired assets are less than its carrying amount.  Based on the analysis, the Company determined there was no indication of impairment of the indefinite-lived intangible assets.

To analyze goodwill, we must assign our goodwill to individual reporting units. Identification of reporting units includes an analysis of the components that comprise each of our operating segments, which considers, among other things, the manner in which we operate our business and the availability of discrete financial information. Components of an operating segment are aggregated to form one reporting unit if the components have similar economic characteristics. We periodically review our reporting units to ensure that they continue to reflect the manner in which we operate our business. The Company had five reporting units for our 2022, 2021, and 2020 goodwill impairment assessment performed on April 1 of each of the respective fiscal years, the date of our annual goodwill impairment assessment.

In the first quarter of fiscal 2022, the Company combined the management of the Exosome Diagnostics and Asuragen reporting units, both of which are included in the Diagnostics and Genomics operating segment. In conjunction with the combination of the reporting units, a qualitative goodwill impairment assessment was performed. The qualitative assessment identified no indicators of impairment.

In the second quarter of fiscal 2022, Eminence notified the Company of its need for additional capital to execute its growth plan. The Company first attempted to find outside equity financing support for the Eminence investment but was unable to do so. The Company then reviewed the additional financing needs required to successfully ramp Eminence’s business, which ultimately did not meet the Company’s return on capital requirements. Therefore, the Company did not provide additional funding to Eminence. As a result of not obtaining additional financing, Eminence notified the Company of its plans to cease operations and liquidate its business.

Given the anticipated liquidation process to dispose of the Eminence assets, the Company identified a triggering event and performed impairment testing during the second quarter of fiscal 2022. The impairment testing resulted in a full impairment of the Eminence goodwill and intangible assets, which resulted in charges of $8.3 million and $8.6 million, respectively, for the year ended June 30, 2022. The Company also recognized inventory and fixed asset impairment charges of $0.9 million and $0.9 million, respectively. The Company recorded the impairment charges within the General and Administrative line in the Consolidated Income Statement. The impairment charges recorded within Net Earnings Attributable to Bio-Techne were reduced by approximately $8 million recorded within Net Earnings Attributable to Noncontrolling Interests. The remaining net tangible assets of Eminence included in our Consolidated Balance Sheet as of June 30, 2022, were $4.3 million and primarily consisted of fixed assets and related deposits of $3.1 million, inventory of $0.6 million, receivables of $0.4 million, and other current assets of $0.1 million. The Company also had $4.5 million related to current liabilities. The Company holds a financial interest of approximately 57.4% in those tangible assets in the upcoming liquidation process.

2022 Goodwill Impairment Analyses

In completing our 2022 annual goodwill impairment analyses, we elected to perform a quantitative assessment for all of our reporting units. A quantitative assessment involves comparing the carrying value of the reporting unit, including goodwill, to its estimated fair value. Carrying value is based on the assets and liabilities associated with the operations of the reporting unit, which often requires the allocation of shared or corporate items among reporting units. In accordance with ASU 2017‑04, a goodwill impairment charge is recorded for the amount by which the carrying value of a reporting unit exceeds the fair value of the reporting unit. In determining the fair values of our reporting units, we utilized the income approach. The income approach is a valuation technique under which we estimated future cash flows using the reporting unit’s financial forecast from the perspective of an unrelated market participant. Using historical trending and internal forecasting techniques, we projected revenue and applied our fixed and variable cost experience rates to the projected revenue to arrive at the future cash flows. A terminal value was then applied to the projected cash flow stream. Future estimated cash flows were discounted to their present value to calculate the estimated fair value. The discount rate used was the value- weighted average of our estimated cost of capital derived using both known and estimated customary market metrics. In determining the estimated fair value of a reporting unit, we were required to estimate a number of factors, including projected operating results, terminal growth rates, economic conditions, anticipated future cash flows, the discount rate and the allocation of shared or corporate items.

The result of our quantitative assessment indicated that all of the reporting units had a substantial amount of headroom as of April 1, 2022. This impairment assessment is sensitive to changes in forecasted cash flows, as well as our selected discount rate. Changes in the reporting unit’s results, forecast assumptions and estimates could materially affect the estimation of the fair value of the reporting units. The Company did not identify any triggering events after our annual goodwill impairment through June 30, 2022, the date of our consolidated balance sheet, that would require an additional goodwill impairment assessment to be performed.

2021 Goodwill Impairment Analyses

In completing our 2021 annual goodwill impairment analyses, we elected to perform a quantitative assessment for all of our reporting units. A quantitative assessment involves comparing the carrying value of the reporting unit, including goodwill, to its estimated fair value. Carrying value is based on the assets and liabilities associated with the operations of the reporting unit, which often requires the allocation of shared or corporate items among reporting units. In accordance with ASU 2017-04, a goodwill impairment charge is recorded for the amount by which the carrying value of a reporting unit exceeds the fair value of the reporting unit. In determining the fair values of our reporting units, we utilized the income approach. The income approach is a valuation technique under which we estimated future cash flows using the reporting unit’s financial forecast from the perspective of an unrelated market participant. Using historical trending and internal forecasting techniques, we projected revenue and applied our fixed and variable cost experience rates to the projected revenue to arrive at the future cash flows. A terminal value was then applied to the projected cash flow stream. Future estimated cash flows were discounted to their present value to calculate the estimated fair value. The discount rate used was the value- weighted average of our estimated cost of capital derived using both known and estimated customary market metrics. In determining the estimated fair value of a reporting unit, we were required to estimate a number of factors, including projected operating results, terminal growth rates, economic conditions, anticipated future cash flows, the discount rate and the allocation of shared or corporate items.

The result of our quantitative assessment indicated that all of the reporting units had a substantial amount of headroom as of April 1, 2021. This impairment assessment is sensitive to changes in forecasted cash flows, as well as our selected discount rate. Changes in the reporting unit’s results, forecast assumptions and estimates could materially affect the estimation of the fair value of the reporting units. The Company did not identify any triggering events after our annual goodwill impairment through June 30, 2021, the date of our consolidated balance sheet, that would require an additional goodwill impairment assessment to be performed.

2020 Goodwill Impairment Analyses

The Company elected to perform a quantitative assessment for all of our reporting units in our 2020 goodwill impairment analysis. The quantitative assessment completed utilized a consistent process and methodology to the 2021 goodwill impairment assessment. The result of our quantitative assessment, where we compared the discounted cash flows of each reporting unit to its carrying value, indicated that all of the reporting units had a substantial amount of headroom as of April 1, 2020. This impairment assessment is sensitive to changes in forecasted cash flows, as well as our selected discount rate. Changes in the reporting unit’s results, forecast assumptions and estimates could materially affect the estimation of the fair value of the reporting units. The Company did not identify any triggering events after our annual goodwill impairment through June 30, 2020, the date of our consolidated balance sheet, that would require an additional goodwill impairment assessment to be performed.

Restructuring actions: Restructuring actions generally include significant actions involving employee-related severance charges, contract termination costs, and impairments and disposals of assets associated with such actions. Employee-related severance charges are based upon distributed employment policies and substantive severance plans. These charges are reflected in the quarter when the actions are probable and the amounts are estimable, which typically is when management approves the associated actions. Asset impairment and disposal charges include right of use assets, leasehold improvements, and other asset write-downs associated with combining operations and disposal of assets.

In September 2021, the Company informed employees of our decision to close our Exosome Diagnostics Germany facility, discontinuing lab and research occurring at the site, as part of a realignment of activities within our Exosome Diagnostics business. The restructuring activities were complete as of June 30, 2022. As a result of the restructuring activities, a pre-tax charge of $1.4 million was recorded within our Diagnostics and Genomics segment during the year ended June 30, 2022. Total restructuring charges for the closure of the Exosome Diagnostics Germany facility for the year ended June 30, 2022 were recorded within operating income on the income statement as follows (in thousands):

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⁽¹⁾ Adjustments include refinements to our estimated close down costs as well as the impacts from foreign currency exchange.

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During the second quarter of fiscal 2022, the Company also incurred a restructuring charge of $0.2 million related to employee severance for the relocation of a US plant. This charge is recorded within Other current liabilities as of June 30, 2022. There were no cash payments or adjustments related to this restructuring during the year ended June 30, 2022.

The Company’s financial instruments include cash and cash equivalents, available for sale investments, accounts receivable, accounts payable, contingent consideration obligations, derivative instruments, and long-term debt.

Fair value is defined as the amount that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants as of the measurement date. This standard also establishes a hierarchy for inputs used in measuring fair value. This standard maximizes the use of observable inputs and minimizes the use of unobservable inputs by requiring that the most observable inputs be used when available. Observable inputs are inputs market participants would use in valuing the asset or liability based on market data obtained from independent sources. Unobservable inputs are inputs that reflect our assumptions about the factors market participants would use in valuing the asset or liability based upon the best information available in the circumstances.

The categorization of financial assets and liabilities within the valuation hierarchy is based upon the lowest level of input that is significant to the fair value measurement. The hierarchy is broken down into three levels. Level 1 inputs are quoted prices in active markets for identical assets or liabilities. Level 2 inputs include quoted prices for similar assets or liabilities in active markets, quoted prices for identical or similar assets or liabilities in markets that are not active, and inputs (other than quoted prices) that are observable for the asset or liability, either directly or indirectly. Level 3 inputs are unobservable

for the asset or liability and their fair values are determined using pricing models, discounted cash flow methodologies or similar techniques and at least one significant model assumption or input is unobservable. Level 3 may also include certain investment securities for which there is limited market activity or a decrease in the observability of market pricing for the investments, such that the determination of fair value requires significant judgment or estimation.

Basic net income per common share is calculated based on the weighted average number of common shares outstanding during the period. Diluted net income per common share is computed by dividing net income by the weighted average number of common and potentially dilutive common shares outstanding during the period. Potentially dilutive common shares of our stock result from dilutive common stock options and restricted stock units. We use the treasury stock method to calculate the weighted-average shares used in the diluted earnings per share computation. Under the treasury stock method, the proceeds from exercise of an option, the amount of compensation cost, if any, for future service that we have not yet recognized, and the amount of estimated tax benefits that would be recorded in paid-in capital, if any, when the option is exercised are assumed to be used to repurchase shares in the current period.

The Company operates under two operating segments, Protein Sciences and Diagnostics and Genomics.

The Company’s Protein Sciences segment is comprised of the reagent solutions and analytical solutions. These businesses manufacture consumables used for conducting laboratory experiments by both industry and academic scientists within the biotechnology and biomedical life science fields. No customer in the Protein Sciences segment accounted for more than 10% of the segment’s net sales for the years ended June 30, 2022, 2021, and 2020.

The Company’s Diagnostics and Genomics segment is comprised of diagnostics reagents, genomics, and molecular diagnostics, which includes our Exosome and Asuragen acquisitions. Diagnostics reagents develops and manufactures a range of controls and calibrators used with diagnostic equipment and as proficiency testing tools, as well as other reagents incorporated into diagnostic kits. Genomics and molecular diagnostics consists of exosome-based diagnostics products for various pathologies, as well as tissue-based in-situ hybridization assays for research in clinical use. No customer in the Diagnostics and Genomics segment accounted for more than 10% of the segment’s net sales for the fiscal years ended June 30, 2022, 2021, and 2020.

There are no concentrations of business transacted with a particular customer or supplier or concentrations of revenue from a particular product or geographic area that would severely impact the Company in the near term.