Vale S.A.

Horizon Oil Ltd (ASX:HZN) (OTCMKTS:HZNFF) is pleased to advise that Mr Greg Bittar has today been appointed as non-executive director of the Company.

Baobab Resources plc (LON:BAO) is an iron ore, base and precious metals explorer with a portfolio of exploration projects in Mozambique. The Company is pleased to present an update of activities at the Massamba Group iron / vanadium / titanium project where a 160Mt resource upgrade was announced on 30 August 2011, the first of three resource statement updates expected before the end of 2011. The Company continues to target a resource base of 300Mt of iron ore by the end of 2011.

New Age Exploration Limited (ASX:NAE) announces that it has entered into binding agreements to acquire two exploration and mining concessions within the Cesar thermal coal basin in Colombia through the NAE-Aurora Partnership. This acquisition follows the recent announcement that NAE has formed a partnership to pursue thermal and coking coal projects within Colombia with Aurora Energy S.A. ("Aurora"), a leading supplier of mining and processing equipment and consultancy services within the Colombian coal sector.

Asian Activities Report for April 15, 2011 includes: Wasabi Energy Limited (ASX:WAS) has commenced the construction of Kalina Cycle(R) Laboratory and Testing Facility in Shanghai; Aurora Minerals Limited (ASX:ARM) has commenced copper and manganese drilling in Western Australia; Shaw River Resources Limited (ASX:SRR) is to raise A$25m to progress development of manganese assets in Namibia, Australia and Ghana; Avanco Resources Limited (ASX:AVB) advised that Vale SA (NYSE:VALE) has commenced drilling at Trindade North Iron Ore Project in Brazil.

Mr. Aristides Corbellini, Steel Department Director, VALE (NYSE:VALE) has now confirmed he will speak at the CRU Latin American Iron and Steel conference! The conference is to be held on 27-29 April in Rio.

D'Aguilar Gold Limited (ASX:DGR) are pleased to advise that Dr Matthew White has joined the group as the CEO of D'Aguilar subsidiary Archer Resources Ltd. Archer Resources is the new name for Anduramba Molybdenum Pty Ltd, which now owns 100% of Barlyne Mining Pty Ltd.

Baobab Resources plc (LON:BAO) presents an update on the Monte Muande magnetite/phosphorus, base and precious metal project in the Tete province of Mozambique, a joint venture project with North River Resources plc (LON:NRRP).

Baobab Resources plc (LON:BAO), the iron ore, base and precious metals explorer with a portfolio of mineral projects in Mozambique, is pleased to present an update on the exploration activities currently underway at the Tete iron/vanadium/titanium project.

Australian Market Report of January 13, 2011 includes: Mindoro (ASX:MDO) announce significant nickel intersections and nickel acquisition in the Philippines; Spitfire Resources Limited (ASX:SPI) identified new manganese discovery in Western Australia; Avanco Resources Limited (ASX:AVB) has obtained permissions for drilling at the Trindade North Iron Ore Project in Brazil; Neon Energy Limited (ASX:NEN) reported early success of North San Ardo Cyclic Steaming Project in California.

Australian Market Report of December 20, 2010 includes: IMX Resources Limited (ASX:IXR) has sailed its first shipment of iron-copper ore to China; Phylogica Limited (ASX:PYC) signed collaboration and licensing deal with Pfizer (NYSE:PFE); Copper Strike Limited (ASX:CSE) received strong copper/silver/cobalt results at Walford Creek in Northwest Queensland; South American Ferro Metals Limited (ASX:SFZ) iron ore production in Brazil exceeds 400,000 tonnes.