Filed by Medtronic, Inc. (SEC File No.: 001-07707)

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: October 3, 2014

From: Omar Ishrak

Sent: Friday, October 03, 2014 8:36 AM

Subject: Important Update Regarding Covidien Acquisition

Dear Colleagues:

Today, we announced that we will proceed with the Covidien acquisition under a new financing approach. You can read our public statement here.

This update does not affect the terms and conditions of the definitive agreement reached between the two companies in June, nor does it impact the important integration planning efforts we have underway. We intend to move forward and continue to work toward a closing of the transaction in late calendar year 2014 or early calendar year 2015.

Recently, the U.S. Treasury issued proposed guidelines that, if implemented, would impact our previously planned financing approach for the transaction. After reviewing our options, we came to the conclusion that the best structure for the completion of the deal is to use approximately $16 billion in debt to finance the cash portion of the proposed transaction, rather than using cash from our foreign subsidiaries as previously planned.

It is important to remember that this proposed acquisition was conceived and undertaken for strategic reasons and is intended to create a company that can treat more patients, in more ways and in more places around the world. This has not changed. We continue to firmly believe this acquisition and structure are in the best interests of our shareholders, employees, patients and customers. And finally, we believe our combination will be uniquely positioned to help advance the goals of the Affordable Care Act in the U.S. as well as the objectives of virtually all health systems – to drive access to high-quality, affordable health care for patients around the world.

Since the announcement of this transaction, our people have worked closely with our Covidien colleagues to plan for the integration of these two leading companies. I’m extremely pleased with your work on this integration thus far, which has served to reaffirm to me how compelling this combination will be in benefiting patients, physicians and health care systems around the world.

We still have a very busy few months ahead as we continue our integration planning. At this time, it’s important that we continue to meet our current obligations and objectives in the marketplace, and I thank you in advance for maintaining your focus. Meeting our objectives through this process will only make the combined company stronger.

I will continue to keep you updated on the progress of the transaction and look forward to working with you to pursue the many opportunities ahead of us.

Regards,
Omar Ishrak
Chairman and CEO

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

Medtronic Holdings Limited, which will be renamed Medtronic plc (“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, Inc. (“Medtronic”) and Covidien plc (“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 make available 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 763-505-2696, 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 investor.relations@covidien.com or by calling 508-452-4650.

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 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, will be set forth in the final Joint Proxy Statement/Prospectus when it is filed with the SEC. 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 25, 2014 and its Proxy Statement on Schedule 14A, dated July 11, 2014, 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.

Cautionary Statement Regarding Forward-Looking Statements

Statements contained in this communication that refer to New Medtronic’s, Medtronic’s and/or Covidien’s estimated or anticipated future results, including estimated synergies, or other non-historical facts are forward-looking statements that reflect Medtronic’s and/or 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 these goals and expectations are not predictions of actual performance. Actual results may differ materially from current expectations depending upon a number of factors affecting New Medtronic’s business, Medtronic’s business, Covidien’s business and risks associated with the proposed transactions. These factors include, among others, the inherent uncertainty associated with financial projections; restructuring in connection with, and successful close of, the Covidien acquisition; subsequent integration of the Covidien acquisition and the ability to recognize the anticipated synergies and benefits of the Covidien acquisition; 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; the anticipated size of the markets and continued demand for Medtronic’s and Covidien’s products; the impact of competitive products and pricing; access to available financing (including financing for the acquisition or refinancing of Medtronic or Covidien debt) on a timely basis and on reasonable terms; the risks of fluctuations in foreign currency exchange rates; the risks and uncertainties normally incident to the medical device industry, including competition in the medical device industry; product liability claims; the difficulty of predicting the timing or outcome of pending or future litigation or government investigations; variability of trade buying patterns; the timing and success of product launches; the difficulty of predicting the timing or outcome of product development efforts and regulatory agency approvals or actions, if any; potential for adverse pricing movement; costs and efforts to defend or enforce intellectual property rights; difficulties or delays in manufacturing; reduction or interruption in supply; product quality problems; the availability and pricing of third-party sourced products and materials; risks associated with self-insurance and commercial insurance; successful compliance with governmental regulations applicable to New Medtronic’s, Medtronic’s and Covidien’s facilities, products and/or businesses; changes in the laws and regulations, affecting among other things, pricing and reimbursement of pharmaceutical products; health care policy changes; risks associated with international operations; changes in tax laws or interpretations that could increase New Medtronic’s, Medtronic’s and/or Covidien’s consolidated tax liabilities, including, if the transaction is consummated, changes in tax laws that would result in

New Medtronic being treated as a domestic corporation for United States federal tax purposes; the loss of key senior management or scientific staff; and such other risks and uncertainties detailed in Medtronic’s periodic public filings with the SEC, including but not limited to Medtronic’s Annual Report on Form 10-K for the fiscal year ended April 25, 2014, in Covidien’s periodic public filings with the SEC, including but not limited to Covidien’s Annual Report on Form 10-K for the fiscal year ended September 27, 2013, and from time to time in Medtronic’s and Covidien’s other investor communications. Except as expressly required by law, each of New Medtronic and Medtronic disclaims any intent or obligation to update or revise these forward-looking statements.

STATEMENT REQUIRED BY THE IRISH TAKEOVER RULES

The directors of Medtronic accept responsibility for the information contained in this announcement. To the best of the knowledge and belief of the directors of Medtronic (who have taken all reasonable care to ensure that such is the case), the information contained in this announcement is in accordance with the facts and does not omit anything likely to affect the import of such information.