Trevali Mining Corp.

VANCOUVER, BRITISH COLUMBIA -- (Marketwire) -- 03/05/12 -- Trevali Mining Corporation ('Trevali' or the 'Company') (TSX: TV)(TSX: TV.WT)(OTCQX: TREVF)(LMA: TV)(FRANKFURT: 4TI) is pleased to announce that it has completed its previously announced non-brokered private placement with Glencore International AG ('Glencore') to raise US$18 million

Glencore's Chris Eskdale to join Trevali Board

VANCOUVER, BRITISH COLUMBIA -- (Marketwire) -- 03/01/12 -- Trevali Mining Corporation ('Trevali' or the 'Company') (TSX: TV)(TSX: TV.WT)(OTCQX: TREVF)(LMA: TV)(FRANKFURT: 4TI) is pleased to announce that it has entered into a subscription agreement with a wholly-owned subsidiary of Glencore International Plc ('Glencore'), to sell by way of non-brokered private placement (the 'Private Placement') 12,620,282 common shares in the capital of the Company (the 'Common Shares') at CAD$1.42 (US$1.4263) per share for total proceeds of US$18 million.

Highlights include:

8.4 metres of 3.6% zinc, 3.5% lead, 88.58 g/t silver and 0.2% copper, and 10 metres of 10.69% zinc, 29.9 g/t silver, and 0.2% copper

VANCOUVER, BRITISH COLUMBIA -- (Marketwire) -- 02/21/12 -- Trevali Mining Corporation ('Trevali' or the 'Company') (TSX: TV)(LMA: TV)(OTCQX: TREVF)(FRANKFURT: 4TI) is pleased to announce that exploration drilling of the Santander Pipe has intersected high-grade, polymetallic mineralization - underscoring the significant potential within the former producing deposit located in west-central Peru. Furthermore, initial reconnaissance drill testing of the early-stage Capilla target intersected several zones of highly anomalous base-metal and silver mineralization, approximately 2-kilometres south of the Santander Pipe and is a further example of the exploration potential along the highly prospective 17-kilometre long mineral fairways identified to date.

Cardero Loan Repayment

VANCOUVER, BRITISH COLUMBIA -- (Marketwire) -- 01/17/12 -- Trevali Mining Corporation ('Trevali' or the 'Company') (TSX: TV)(TSX: TV.WT)(OTCQX: TREVF)(LMA: TV)(FRANKFURT: 4TI) is pleased to announce its support and commitment to the recently launched First Nations Underground Core Mining Training Program through the New Brunswick Community College (NBCC) in Miramichi. The program is a partnership between the Aboriginal Workforce Development Initiative (AWDI), the New Brunswick Department of Post-Secondary Education, Training and Labour (PETL), and Trevali.