Toronto, Ontario – December 8, 2015 – Excellon Resources Inc. (TSX:EXN; OTC:EXLLF) ("Excellon" or the “Company"), Mexico’s highest grade silver producer, is pleased to announce the sale of 100% of its DeSantis Property in the Porcupine Mining Division in Ogden Township, Ontario, Canada to Oban Mining Corporation (“Oban”) in exchange for 850,000 common shares in the capital of Oban (the “Transaction”). Excellon and Oban have agreed to negotiate in good faith to enter into a purchase agreement reflecting the terms of the Transaction.

“While we focus our efforts on the optimization plan for our Platosa mine, selling the DeSantis property to Oban is a great way of unlocking value for our shareholders in current market conditions,” stated Brendan Cahill, President and Chief Executive Officer. “Oban has a high quality portfolio of projects in Canada and we are very pleased to be a shareholder.”

The Transaction is expected to close before January 8, 2016 and is subject to the approval of the Toronto Stock Exchange and other customary conditions for a transaction of this nature.

About Excellon

Excellon’s 100%-owned La Platosa Mine in Durango is Mexico’s highest grade silver mine, with lead and zinc by-products making it historically one of the lowest cash cost silver mines in the country.  The Company is positioning itself to capitalize on undervalued projects by focusing on increasing La Platosa’s silver production and near-term mineable resources.

Additional details on the La Platosa Mine and the rest of Excellon’s exploration properties are available at www.excellonresources.com.

For Further Information, Please Contact:

Excellon Resources Inc.

Brendan Cahill, President & CEO or

Nisha Hasan, Director, Investor Relations

(416) 364-1130

info@excellonresources.com

www.excellonresources.com

Forward-Looking Statements

The Toronto Stock Exchange has not reviewed and does not accept responsibility for the adequacy or accuracy of the content of this Press Release, which has been prepared by management. This press release contains forward-looking statements within the meaning of Section 27A of the Securities Act and Section 27E of the Exchange Act. Such statements include, without limitation, statements regarding the future results of operations, performance and achievements of the Company, including potential property acquisitions, the timing, content, cost and results of proposed work programs, the discovery and delineation of mineral deposits/resources/reserves, geological interpretations, proposed production rates, potential mineral recovery processes and rates, business and financing plans, business trends and future operating revenues. Although the Company believes that such statements are reasonable, it can give no assurance that such expectations will prove to be correct. Forward-looking statements are typically identified by words such as: believe, expect, anticipate, intend, estimate, postulate and similar expressions, or are those, which, by their nature, refer to future events. The Company cautions investors that any forward-looking statements by the Company are not guarantees of future results or performance, and that actual results may differ materially from those in forward looking statements as a result of various factors, including, but not limited to, variations in the nature, quality and quantity of any mineral deposits that may be located, significant downward variations in the market price of any minerals produced [particularly silver], the Company's inability to obtain any necessary permits, consents or authorizations required for its activities, to produce minerals from its properties successfully or profitably, to continue its projected growth, to raise the necessary capital or to be fully able to implement its business strategies. All of the Company's public disclosure filings may be accessed via www.sedar.com and readers are urged to review these materials, including the technical reports filed with respect to the Company's mineral properties, and particularly the July 9, 2015 NI 43-101-compliant technical report prepared by Roscoe Postle Associates Inc. with respect to the Platosa Property. This press release is not, and is not to be construed in any way as, an offer to buy or sell securities in the United States.