12 June 2012
                                                                         GB00B12T7004/GBP/PLUS-exn
                                                 
                                       All Star Minerals plc
                                   ("All Star" or the "Company")
                                                 
                                   Samon Ground Magnetic Survey

All  Star, the PLUS-quoted natural resource exploration and investment company, announces that  it
has  engaged GeoVista AB ("GeoVista") to undertake a ground magnetic survey on its Samon  licence,
which is located in the Jokkmokk municipality in the Norrbotten County of Northern Sweden.

The survey, which will be carried out in August 2012, will cover the 2 kilometre (north-south)  by
200  metre  (east-west)  magnetic  anomaly. Around 35 line  kilometres  of  total  field  magnetic
measurements  will  be undertaken, with a line spacing of 60 metres and a station  spacing  of  20
metres.

The  survey  will be carried out with three GEM Systems GSM19 proton magnetometers, of  which  one
will be used as a base station for monitoring the diurnal variation in the magnetic field.

The ground magnetic survey by GeoVista follows up on the preliminary magnetic survey undertaken by
the Company's own personnel, and hopefully will serve to identify drill targets.

The  Company  will  make an announcement on the results of the survey once  it  has  received  the
analysis and report from GeoVista.

The Directors of All Star are responsible for the contents of this announcement.

ENQUIRIES:

ALL STAR MINERALS PLC
Conrad Windham, CEO
Telephone: 020 3130 0674
E-mail: c.windham@allstarminerals.com
Website: www.allstarminerals.com

CORPORATE ADVISER
St Helens Capital Partners LLP
Duncan Vasey or Mark Anwyl
Telephone: 020 7368 6959

BROKER
SVS Securities plc
Ian Callaway or Alex Mattey
Telephone: 020 7638 5600

FINANCIAL PR
Newgate Threadneedle
Beth Harris
Telephone: 020 7653 9850

All Star Minerals plc