This presentation contains a non-GAAP financial measure. This non-GAAP financial measure, which is used as a measure of Covidien’s performance, should be considered in addition to, not as a substitute for, or superior to, measures of Covidien’s financial performance prepared in accordance with GAAP. Covidien’s non-GAAP measures may be defined differently than similar terms used by other companies, and accordingly, care should be exercised in understanding how Covidien defines its non-GAAP financial measures. Specifically, any one-time charge for transaction costs, restructuring, and future payment charges are excluded from the projected earnings per share dilution. Covidien management uses this non-GAAP financial measure because it believes it is useful and more meaningful to assess projected earnings per share dilution excluding the transaction-related expenses. This non-GAAP financial measure is also used by Covidien’s management in their financial and operating decision- making because management believes it reflects the underlying economics of Covidien’s ongoing business in a manner that allows meaningful period-to-period comparisons. Such comparisons may be more meaningful because operating results presented under GAAP may include, from time to time, items that are not necessarily relevant to understand Covidien’s business and may, in some cases, be difficult to forecast accurately for future periods. Covidien’s management believes that this non-GAAP financial measure provides useful information to investors and others in understanding and evaluating Covidien’s current operating performance and future prospects in the same manner as management does if they so choose. Non-GAAP financial measures have limitations, however, because they do not include all items of income and expense that affect Covidien’s operations. Covidien’s management compensates for this and other limitations by also considering Covidien’s financial results as determined in accordance with GAAP. Non-GAAP Financial Information Covidien | June 1, 2010 4 | |