Adex Announces Filing of North Zone Updated NI 43-101 Compliant Technical Report

Adex Mining Inc. ("Adex" or the "Company") (TSX VENTURE:ADE) is pleased to
announce the filing of a National Instrument 43-101 ("NI 43-101") Technical
Report on the North Zone ("NZ") at its wholly-owned Mount Pleasant Mine property
in southwestern New Brunswick, Canada ("Mount Pleasant" or the "Property"). The
Technical Report, completed by Watts, Griffis and McOuat Limited, Consulting
Geologists and Engineers, is the latest Technical Report in relation to the
updated NI 43-101 Mineral Resource Estimate for the NZ announced by Adex in a
press release dated March 1, 2012 titled, "Adex Reports Updated Resource
Estimate for North Zone at Mount Pleasant." 


The NZ is one of two mineralized zones found at Mount Pleasant. The other zone,
the Fire Tower Zone, is the site of a past-producing tungsten-molybdenum
underground mining operation during the 1980s.


The Technical Report entitled, "Technical Report Mount Pleasant Property,
Including an Updated Mineral Resource Estimate on the North Zone, Southwestern
New Brunswick for Adex Mining Inc.," dated April 13, 2012 and completed by
Steven McCutcheon, Ph.D., P.Geo., McCutcheon Geo-Consulting, Watts, Griffis and
McOuat Limited Associate Geologist; John Reddick, M.Sc., P.Geo., Reddick
Consulting Inc., Watts, Griffis and McOuat Limited Senior Associate Geologist;
Tim McKeen, P.Eng., Stephanie Scott P. Eng., Thibault & Associates Inc.; and
Michael Kociumbas, P.Geo., Senior Geologist and Vice-President, Watts, Griffis
and McOuat Limited, is now available on SEDAR at www.sedar.com.


Steven McCutcheon, John Reddick, Tim McKeen, Stephanie Scott, and Michael
Kociumbas approved the disclosure of the technical information contained in this
press release. This release has been reviewed by Adex's Chief Operating Officer,
Patrick Merrin, P.Eng. 


ABOUT ADEX

Adex Mining Inc. is a Canadian junior mining company with an experienced
management team. The Company is focused on developing its flagship Mount
Pleasant Mine Property, a multi-metal project that is host to promising
tungsten-molybdenum and tin-indium-zinc mineralization. Located in Charlotte
County, New Brunswick, the Mount Pleasant Mine property is situated
approximately 80 kilometres south of Fredericton, the provincial capital, and is
65 kilometres from the United States border. The common shares of Adex trade on
the TSX Venture Exchange under the stock symbol "ADE."


No securities commission or regulatory authority has approved or disapproved the
contents of this press release.