ETRION TOWN HALL MEETING

ETRION TO PRESENT IN STOCKHOLM, SWEDEN

April 27, 2015, Geneva, Switzerland – Etrion Corporation (“Etrion” or the “Company”) (TSX: ETX / OMX: ETX), an independent solar power producer, today announced that its Chief Executive Officer, Marco A. Northland, will present to investors and shareholders at a town hall meeting in Stockholm, Sweden on Thursday, May 7, 2015, to provide an update on its operations and business development activities.

Town Hall Presentation

Date: Thursday, May 7, 2015

Time: 18:00 Central European Summer Time (CEST)

Location: Grand Hotel, Södra Blasieholmshamnen 8, Stockholm – venue room: “New York”.

To confirm your attendance, please contact Katarina Vorontsov (kvorontsov@rive6.ch / +46(0)854501550) no later than Tuesday, May 5, 2015.

About Etrion

Etrion Corporation is an independent power producer that develops, builds, owns and operates utility-scale solar power generation plants. The Company owns 130 MW of installed solar capacity in Italy and Chile. Etrion has 34 MW of solar projects under construction in Japan and is also actively developing greenfield solar power projects in Japan and Chile. The Company is listed on the Toronto Stock Exchange in Canada and the NASDAQ OMX Stockholm exchange in Sweden under ticker symbol “ETX”. Etrion’s largest shareholder is the Lundin family, which owns approximately 24% of the Company’s shares directly and through various trusts.

For additional information, please visit the Company’s website at www.etrion.com or contact:

Pamela Chouamier – Investor Relations

Telephone: +41 (22) 715 20 90

Note: The capacity of power plants in this release is described in approximate megawatts on a direct current (“DC”) basis, also referred to as megawatt-peak (“MWp”).

Etrion discloses the information provided herein pursuant to the Swedish Securities Market Act. The information was submitted for publication at 08:25 Central European Summer Time (CEST) on April 27, 2015.