f9bb430d-0ecf-41d6-ac32-9f2b9e6e4a51.pdf Mainstay Medical to present at Stifel Nicolaus Healthcare Conference


Dublin - Ireland, 17 November 2015 - Mainstay Medical International plc (Mainstay or the Company, Euronext Paris: MSTY.PA and ESM of the Irish Stock Exchange: MSTY.IE), a medical device company focused on bringing to market ReActiv8®, an implantable neurostimulation system to treat disabling Chronic Low Back Pain, announces that Peter Crosby, Chief Executive Officer, is to present at the Stifel Nicolaus Healthcare Conference, to be held on 17 - 18 November 2015 at the Lotte New York Palace in New York, United States.

Mr. Crosby will present on Wednesday 18 November 2015 from 14.15 EST in the Spellman room. The live webcast will be accessible through the following link: http://www.veracast.com/webcasts/stifel/healthcare2015/77209540058.cfm. The archived replay webcast can also be accessed through the above link for a period of 30 days.

The presentation will be made available on the Company's website shortly after the meeting at: http://www.mainstay-medical.com/investors/presentations.


In addition, Hugh Kavanagh, Chief Financial Officer, and Tom Maher, General Counsel, will attend the Jefferies 2015 Global Healthcare Conference in London on 18 - 19 November 2015.


If you would like to meet with Mainstay management at either of these events, please contact the event organizers or investor-relations@mainstay-medical.com

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About Mainstay

Mainstay is a medical device company focused on bringing to market an innovative implantable neurostimulation system, ReActiv8®, for people with disabling Chronic Low Back Pain (CLBP). The Company is headquartered in Dublin, Ireland. It

has subsidiaries operating in Ireland, the United States and Australia, and is listed on Euronext Paris (MSTY.PA) and the ESM of the Irish Stock Exchange (MSTY.IE).


About Chronic Low Back Pain

One of the recognised root causes of CLBP is impaired control by the nervous system of the muscles that dynamically stabilise the spine in the lower back, and an unstable spine can lead to back pain. ReActiv8 is designed to electrically stimulate the nerves responsible for contracting these muscles and thereby help to restore muscle control and improve dynamic spine stability, allowing the body to recover from CLBP.


People with CLBP usually have a greatly reduced quality of life and score significantly higher on scales for pain, disability, depression, anxiety and sleep disorders. Their pain and disability can persist despite the best available medical treatments, and only a small percentage of cases result from an identified pathological condition or anatomical defect that may be correctable with spine surgery. Their ability to work or be productive is seriously affected by the condition and the resulting days lost from work, disability benefits and health resource utilisation put a significant burden on individuals, families, communities, industry, and governments.

Further information can be found at www.mainstay-medical.com


ReActiv8 is an investigational device and is not approved for commercialisation anywhere in the world. CAUTION - in the United States, ReActiv8 is limited by federal law to investigational use only.


PR and IR Enquiries: Consilium Strategic Communications (international strategic communications - business and trade media)

Chris Gardner, Mary-Jane Elliott, Jessica Hodgson, Hendrik Thys Tel: +44 203 709 5700 / +44 7921 697 654

Email: mainstaymedical@consilium-comms.com



FTI Consulting (for Ireland)

Jonathan Neilan

Tel: +353 1 663 3686

Email: jonathan.neilan@fticonsulting.com


FTI Consulting (for France)

Astrid Villette

Tel: +33 1 47 03 69 51

Email: Astrid.Villette@fticonsulting.com



Investor Relations: The Trout Group LLC

Jillian Connell

Tel: +1 646 378 2956 / +1 617 309 8349

Email: jconnell@troutgroup.com



ESM Advisers:

Fergal Meegan or Barry Murphy, Davy Tel: +353 1 679 6363

Email: fergal.meegan@davy.ie or barry.murphy2@davy.ie

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