Oceanus Resources Corporation is pleased to report results from underground and surface channel samples collected within the Dos Hermanos zone, one of seven gold bearing zones identified on the La Lajita Property, have returned high grade gold over significant widths. Highlighted assay results include the following;

Chihuahua, Chihuahua.- Los ochocientos empleados de la compañía minera Frisco de San Francisco del Oro decidirán mañana mediante votación si levantan la huelga; si 401 deciden volver al trabajo, la huelga deberá disolverse.

Mexican-focused Azure Minerals Limited is pleased to provide an update on the drilling programs currently underway at its Cascada and La Tortuga projects.

US Precious Metals, Inc. reports that May 22, 2013 it entered into an agreement with Mesa Acquisitions Group, LLC. in association with Alba Petroleos ( www.albapetroleos.com.sv ) to further explore and develop USPRs Mexican concessions.

Sierra Metals Inc. is pleased to report that the Company is on track to triple production at its Cusi property during 2013. Development of new access drifts at the La India mine and Minerva Mine is on time and daily production is now double that of 2012. The Cusi operation is scheduled to continue to expand and reach production of at least 500 tonnes per day within 4 months.

Canasil Resources Inc. announces that the Company and MAG Silver Corp. have signed a binding Letter Agreement providing for MAG to earn up to a 70% interest in Canasil’s Salamandra silver-copper-zinc-lead project in Durango State, Mexico. The project is located close to the city of Durango and 80 kilometres on trend northwest of the San Martin-Sabinas mining district, the largest underground silver-copper-zinc deposit in Mexico, owned by Grupo Mexico and Penoles.

Esperanza Resources Corp. is pleased to announce that in connection with the previously announced transaction with Pan American Silver Corp. it has entered into a definitive purchase agreement and a subscription agreement.