Filed by Covidien plc

pursuant to Rule 425 under the Securities Act of 1933

and deemed filed pursuant to Rule 14a-12

under the Securities Exchange Act of 1934

Subject Company: Covidien plc

Form S-4 File No.: 333-197406

Date: July 16, 2014

From: Bryan Hanson

Subject: Thank You & Apologies

Manufacturing team,

I’d like to offer my sincere apologies that Omar was unable to make the plant tour last week. I understand the amount of preparation that goes in to planning and practicing for these events, and that it was likely disappointing.

Thank you for the adaptability and professionalism you all displayed when faced with a last minute change to both your audience and your allotted time. Feedback from the day was fantastic all around, and I thank you for the role you played in that.

The good news is that the change in plans was due to Omar’s excitement to learn more about our business, which meant spending extra time on earlier parts of the scheduled tour. We couldn’t get to it all in one visit, but I expect that Omar will be back and will make it a priority to see your team in action.

Best,

Bryan

NO OFFER OR SOLICITATION

This communication is not intended to and does not constitute an offer to sell or the solicitation of an offer to subscribe for or buy or an invitation to purchase or subscribe for any securities or the solicitation of any vote or approval in any jurisdiction pursuant to the acquisition, the merger or otherwise, nor shall there be any sale, issuance or transfer of securities in any jurisdiction in contravention of applicable law. No offer of securities shall be made except by means of a prospectus meeting the requirements of Section 10 of the Securities Act of 1933, as amended.

IMPORTANT ADDITIONAL INFORMATION WILL BE FILED WITH THE SEC

New Medtronic has filed with the Securities and Exchange Commission (the “SEC”) a registration statement on Form S-4 that includes the preliminary Joint Proxy Statement of Medtronic and Covidien that also constitutes a preliminary Prospectus of New Medtronic. The registration statement is not complete and will be further amended. Medtronic and Covidien plan to mail to their respective shareholders the final Joint Proxy Statement/Prospectus (including the Scheme) in connection with the transactions. INVESTORS AND SHAREHOLDERS ARE URGED TO READ THE PRELIMINARY JOINT PROXY STATEMENT/PROSPECTUS (INCLUDING THE SCHEME) AND OTHER RELEVANT DOCUMENTS FILED OR TO BE FILED WITH THE SEC CAREFULLY WHEN THEY BECOME AVAILABLE BECAUSE THEY CONTAIN OR WILL CONTAIN IMPORTANT INFORMATION ABOUT MEDTRONIC, COVIDIEN, NEW MEDTRONIC, THE TRANSACTIONS AND RELATED MATTERS. Investors and security holders are able to obtain free copies of the preliminary Joint Proxy Statement/Prospectus (including the Scheme) and other documents filed with the SEC by New Medtronic, Medtronic and Covidien through the website maintained by the SEC at www.sec.gov. In addition, investors and shareholders are able to obtain free copies of the preliminary Joint Proxy Statement/Prospectus (including the Scheme) and other documents filed by Medtronic and New Medtronic with the SEC by contacting Medtronic Investor Relations at investor.relations@medtronic.com or by calling 763-505-2692, and will be able to obtain free copies of the preliminary Joint Proxy Statement/Prospectus (including the Scheme) and other documents filed by Covidien by contacting Covidien Investor Relations at cole.lannum@covidien.com or by calling 508-452-4343.

PARTICIPANTS IN THE SOLICITATION

Medtronic, New Medtronic and Covidien and certain of their respective directors and executive officers and employees may be considered participants in the solicitation of proxies from the respective shareholders of Medtronic and Covidien in respect of the transactions contemplated by the preliminary Joint Proxy Statement/Prospectus. Information regarding the persons who may, under the rules of the SEC, be deemed participants in the solicitation of the respective shareholders of Medtronic and Covidien in connection with the proposed transactions, including a description of their direct or indirect interests, by security holdings or otherwise, are set forth in the preliminary Joint Proxy Statement/Prospectus. Information regarding Medtronic’s directors and executive officers is contained in Medtronic’s Annual Report on Form 10-K for the fiscal year ended April 26, 2013 and its Proxy Statement on Schedule 14A, dated July 12, 2013, which are filed with the SEC. Information regarding Covidien’s directors and executive officers is contained in Covidien’s Annual Report on Form 10-K for the fiscal year ended September 27, 2013 and its Proxy Statement on Schedule 14A, dated January 24, 2014, which are filed with the SEC.

Covidien Cautionary Statement Regarding Forward-Looking Statements

Statements contained in this communication that refer to Covidien’s estimated or anticipated future results, including estimated synergies, or other non-historical facts are forward-looking statements that reflect Covidien’s current perspective of existing trends and information as of the date of this communication. Forward-looking statements generally will be accompanied by words such as “anticipate,” “believe,” “plan,” “could,” “should,” “estimate,” “expect,” “forecast,” “outlook,” “guidance,” “intend,” “may,” “might,” “will,” “possible,” “potential,” “predict,” “project,” or other similar words, phrases or expressions. It is important to note that Covidien’s goals and expectations are not predictions of actual performance. Actual results may differ materially from Covidien’s current expectations depending upon a number of factors affecting Covidien’s business, Medtronic’s business and risks associated with the proposed transactions. These factors include, among others, the inherent uncertainty associated with financial projections; the timing to consummate the proposed transactions; the risk that a condition to closing of the proposed transactions may not be satisfied; the risk that the required regulatory approvals for the proposed transactions are not obtained, are delayed or are subject to conditions that are not anticipated; New Medtronic’s ability to achieve the synergies and value creation contemplated by the proposed transactions; the anticipated size of the markets and continued demand for Medtronic’s and Covidien’s products; New Medtronic’s ability to promptly and effectively integrate Medtronic’s and Covidien’s businesses; the diversion of management time on transaction-related issues; competitive factors and market conditions in the industry in which Covidien operates; Covidien’s ability to obtain regulatory approval and customer acceptance of new products, and continued customer acceptance of its existing products; and the other risks identified in Covidien’s periodic filings including its Annual Report on Form 10-K for the fiscal year ended September 27, 2013, and from time to time in Covidien’s other investor communications. We caution you that the foregoing list of important factors is not exclusive. In addition, in light of these risks and uncertainties, the matters referred to in Covidien’s forward-looking statements may not occur. Covidien undertakes no obligation to publicly update or revise any forward-looking statement as a result of new information, future events or otherwise, except as may be required by law.

NOT FOR RELEASE, PUBLICATION OR DISTRIBUTION, IN WHOLE OR IN PART, IN, INTO OR FROM ANY JURISDICTION WHERE TO DO SO WOULD CONSTITUTE A VIOLATION OF THE RELEVANT LAWS OR REGULATIONS.