revenue growth; adjusted gross profit and adjusted gross margin; adjusted income from operations and adjusted operating margin; organic adjusted operating margin year-over-year change; adjusted net income and adjusted net income margin; adjusted earnings per share (diluted); adjusted earnings before interest, taxes, depreciation and amortization (EBITDA), and adjusted EBITDA margin. The Company provides the impact of foreign currency translation, to enable determination of revenue and margin growth rates at constant currency. To calculate the impact of foreign currency translation, the Company converts the reported amounts from local currency to U.S. dollars using constant foreign currency exchange rates in the current and prior year periods.
The Company’s non-GAAP financial results and/or non-GAAP guidance exclude the impact of: acquisition, integration and divestiture costs; restructuring charges including the costs of severance and accelerated depreciation among other non-cash charges; inventory step-up costs and adjustments; transformation costs including incremental, non-recurring expenses for discrete strategic projects that are designed to deliver long-term benefits, including improvements to enhance productivity and enable company growth that do not meet the definition of restructuring; contingent consideration related to the Company’s acquisitions; intangible amortization costs; non-cash interest expense related to the accretion of the debt discount; amortization of debt issuance costs related to Company’s convertible debt; foreign currency impact of certain intercompany loans; loss on sale of business; and, the related impact on tax of non-GAAP charges.
These costs are excluded because management believes that such expenses do not have a direct correlation to future business operations, nor do the resulting charges recorded accurately reflect the performance of our ongoing operations for the period in which such charges are recorded. Additionally, for a project to be considered transformational, the project expenses are expected to bring long-term growth, profitability improvements and defined process and technology improvements. Our transformation initiative is multi-year but each project has a discrete, defined timeline. Further, organic adjusted operating margin year-over-year change excludes the effect of adjustments above, as well as the impact of mergers and acquisitions and foreign exchange. This measure is used by the Company in periods of acquisition because the timing, size and number of such transactions and their related impact on the financial statements may vary and make comparison of long-term results difficult.
All reconciliations of above GAAP figures to adjusted (non-GAAP) figures are detailed in the tables included later in this press release. Certain prior year amounts have been reclassified to conform with the current year presentation. When analyzing the Company’s operating performance and guidance, investors should not consider non-GAAP measures as a substitute for the comparable financial measures prepared in accordance with GAAP.
The Company does not provide GAAP financial measures on a forward-looking basis as the Company is unable to provide a quantitative reconciliation of forward-looking non-GAAP measures to the most directly comparable forward-looking GAAP measure, without unreasonable effort. The Company cannot reasonably predict items including, but not limited to, the timing and amount of future restructuring and cost-savings actions or transformation, acquisition and integration related costs. These items are generally uncertain and are not indicative of ongoing operations of the business, and the impact could be material to our results in accordance with GAAP.
Forward-Looking Statements
This press release contains forward-looking statements, which are made pursuant to and in reliance upon the safe harbor provisions of federal securities laws, including the Private Securities Litigation Reform Act of 1995, Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. Any statements contained herein which do not describe historical facts, including, among others, any express or implied statements or guidance regarding current or future financial performance and position, including our 2026 financial guidance and related assumptions; expected demand in the markets in which we operate; and the expected performance of our business and momentum across our portfolio, are based on management’s current expectations and beliefs and are forward-looking statements which involve risks and uncertainties that could cause actual results to differ materially from those discussed in such forward-looking statements.
Such risks and uncertainties include, among others, our ability to successfully grow our bioprocessing business; our ability to manage through and predict headwinds; the risk that we have assumed that markets and franchises will improve and grow as predicted; our ability to achieve our 2026 financial guidance; our ability to develop and commercialize products and the market acceptance of our products; our ability to successfully integrate any acquired businesses and relevant personnel in a timely manner or at all, and to achieve the expected benefits of such acquisitions; the risk that demand for our products could decline, which could adversely impact our future revenues, cash flows, results of operations and financial condition; our ability to compete with larger, better financed bioprocessing companies; risks around the Company’s effectiveness of disclosure controls and procedures and the effectiveness of our internal control over financial reporting; our compliance with all U.S. Food and Drug Administration and European Medicines Evaluation Agency regulations; our volatile stock price; the impact of tariffs on our business, and other risks and uncertainties detailed in Repligen’s filings with the U.S. Securities and Exchange Commission (the Commission), including our Annual Report on Form 10-K for the year ended December 31, 2025 and in subsequently filed reports with the Commission, including our Quarterly Reports on Form 10-Q and Current Reports on Form 8-K and any subsequent filings made with the Commission, which are available at the Commission’s website at www.sec.gov. Actual results may differ materially from those Repligen contemplated by these