Jaguar Mining Inc.

CONCORD, NH, Nov. 14, 2011 /CNW/ - Jaguar Mining Inc. ('Jaguar' or the 'Company')

'We are extremely pleased to have John join the Board,' said Gary German, Chairman of Jaguar's Board of Directors.  'He possesses a wealth of experience, a

JAG - TSX/NYSE

Third Quarter 2011 Highlights

        --  Record total of 41,390 ounces of gold sold
        --  Record total revenue of $70.0 million
        --  Total gold production of 40,661 ounces
        --  Record cash operating margin of $806 per ounce
        --  Operating profit of $6.7 million
        --  Cash provided by operating activities totaled $30.0 million or
            $0.36 per fully diluted share

Progressing with Commitments for Equipment Purchase and Financing Negotiations

JAG - TSX/NYSE

CONCORD, NH, Nov. 9, 2011 /CNW/ - Jaguar Mining Inc. ('Jaguar' or the 'Company')

The Board of Directors of the Company has approved continued advancement of the Project.  Construction

Sets New Quarterly Record for Revenue and Gold Ounces Sold

Third Quarter 2011 Highlights

        --  Record total of 41,390 ounces of gold sold
        --  Record total revenue of $70.0 million
        --  Total gold production of 40,660 ounces
        --  Record preliminary cash operating margin of $806 per ounce
        --  Record underground mine development of 6.55 km
        --  Underground infill drilling totaled

CONCORD, NH, Aug. 10, 2011 /CNW/ --
JAG - TSX/NYSE

Q2 2011 Highlights

    --  Net income of $15.6 million or $0.18 per basic and fully
        diluted share.
    --  Cash from operating activities generated a total of $21.7
        million or $0.26 per basic and fully diluted share, an increase
        of $19.7 million from Q2 2010.
    --  Record revenue of $60.6 million, an increase of 64% from Q2
        2010

CONCORD, NH, July 19, 2011 /CNW/ --
 JAG - TSX/NYSE

VP Investor Relations Appointed; Q2 Earnings Conference Call Details
Included

CONCORD, NH, July 19, 2011 /CNW/ - Jaguar Mining Inc. ('Jaguar' or 'the Company') (JAG: TSX/NYSE) provided today a preliminary summary of its Q2 2011 operating
performance.  All figures are in U.S. dollars unless otherwise
indicated.

Q2 2011 Highlights

    --  Total production of

CONCORD, NH, June 15, 2011 /CNW/ --
JAG - TSX/NYSE

CONCORD, NH, June 15, 2011 /CNW/ - Jaguar Mining Inc. ('Jaguar' or the
'Company') (JAG: TSX/NYSE) announced today it has received the Preliminary License ('LP') from
SEMA, the environmental agency of the state of Maranhão, for its
fully-owned Gurupi Project.

The granting of the LP means that the Gurupi Project is environmentally
feasible and socially accepted

CONCORD, NH, May 17 /CNW/ --
JAG - TSX/NYSE

Adjusted Q1 2011 Earnings of $0.12 Per Share and Operating Cash Flow of
$0.23 Per Share

CONCORD, NH, May 17 /CNW/ - Jaguar Mining Inc. ('Jaguar' or the 'Company') (JAG: TSX/NYSE) reports its financial and operational results for the period ended March
31, 2011.  All figures are in U.S. dollars unless otherwise indicated.

Note: As required by applicable Canadian rules

CONCORD, NH, April 19 /CNW/ --
Q1 Earnings Conference Call Details Included

JAG - TSX/NYSE

CONCORD, NH, April 19 /CNW/ - Jaguar Mining Inc. ('Jaguar' or 'the Company') (JAG: TSX/NYSE) provides a summary of its preliminary Q1 2011 operating performance as
compared to Q4 2010.  As a result of the operational improvement
program initiated in 2010, significant progress has been achieved at
all operations. All figures