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(ORFG, MCO, TSU, CMI) Stock Updates by Stock-PR.com

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<p><span style="COLOR: black"><span style="COLOR: black"><span style="COLOR: rgb(0,128,255)"><span style="COLOR: rgb(0,128,255)"><font color="black"><strong><img title="orfg_logo1_200x72" style="WIDTH: 200px; HEIGHT: 72px" height="72" alt="orfg_logo1_200x72" hspace="0" src="crweselect.com/img/orfg_logo1_200x72.jpg&quot; width="200" align="bottom" border="0" mce_src="crweselect.com/img/orfg_logo1_200x72.jpg&quot; /> Orofino Gold Corp. (ORFG)<br /></strong><br />
<strong>Orofino Gold Corp.</strong> recently announced that it has requested Sepro Systems Corp. to assist in the design criteria to improve environmental sensitivity and maximize yield production and recoveries as it begins development at its Culo Alzado mine site in Sur de Bolivar, Colombia.<br />
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Canadian-based Sepro Systems Corp. is a leading supplier of state-of-the-art, environmentally sensitive mineral processing equipment for projects worldwide.<br />
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Recent permitting issues for Colombian based Gold projects due to environmental concerns from the Colombian government have made sustainable and environmentally conscious mining programs a top priority for many of the region's mining companies. Orofino's directors and management feel taking steps to ensure sustainability from the beginning of its exploration process is part of the company's responsibility to the local population and government. These steps will also better position the company for long-term development of its concessions thanks to a decreased environmental impact.<br />
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In addition to positioning Orofino for environmentally sustainable growth, installing Sepro equipment at its Culo Alzado mine site will also dramatically improve recoveries of minerals from current workings. Orofino intends to install new, state-of-the-art crushing, milling, and recovery systems in order to begin a regular sampling program as laid-out by the company's Qualified Person as described in the National Instrument 43-101. This equipment will enable Orofino to generate regular, up-to-date metallurgical and geological reports, improving knowledge of the composition of the producing concessions and increasing investor confidence.<br />
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Orofino has begun moving aggressively to confirm the current mineralogical interpretations, fast-tracking analysis work with a goal of beginning drilling within the year. La Azul features numerous geological similarities to Greystar's Angostura project and Ventana's La Bodega project, but La Azul is suspected to be of a higher grade and more easily accessible.<br />
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The gold used as a financial backing for currency was most often held in the form of gold bars, also known as "gold bullion". The use of gold bars kept manufacturing costs to a minimum and allowed convenient handling and storage. Today many governments, individuals and institutions hold investments of gold in the convenient form of bullion.</font></span></span></span></span></p>
<p><span style="COLOR: black"><span style="COLOR: black"><span style="COLOR: rgb(0,128,255)"><span style="COLOR: rgb(0,128,255)"><font color="black"><strong>Orofino Gold Corp</strong>. has several Gold development properties in Colombia, a current hot spot of gold production in the world markets. Orofino Gold Corp. is a Colombia based gold producer founded as a private company in 2009 by former executives with over 50 cumulative years in mining exploration, finance, and development expertise. Orofino's corporate objective is to continue to build shareholder value through the exploration and development of Senderos de Oro and additional accretive acquisitions, capitalizing on the extensive experience and relationships that management has developed over the past 25 years.<br />
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For more information about Orofino Gold Corp. visit its website</font> <a href="www.orofinogoldcorp.com&quot;><font color="black">orofinogoldcorp.com&lt;/font></a><br />
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<strong>Moody's Corporation (NYSE:MCO)</strong> declared a regular quarterly dividend of 14 cents per share of MCO Common Stock. The dividend will be payable June 10, 2011 to stockholders of record at the close of business on May 20, 2011. Moody's is an essential component of the global capital markets, providing credit ratings, research, tools and analysis that contribute to transparent and integrated financial markets. Moody's Corporation (NYSE:MCO - News) is the parent company of Moody's Investors Service, which provides credit ratings and research covering debt instruments and securities, and Moody's Analytics, which offers leading-edge software, advisory services and research for credit and economic analysis and financial risk management. The Corporation, which reported revenue of $2 billion in 2010, employs approximately 4,500 people worldwide and maintains a presence in 26 countries. Further information is available at</font> <a href="www.moodys.com&quot;><font color="black">moodys.com&lt;/font></a><font color="black">.<br />
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Moodys Corporation, through its subsidiaries, provides credit ratings and related research, data, and analytical tools; risk management software; and quantitative credit risk measures, credit portfolio management solutions, and training services in the United States, Europe, the Middle East, and Africa.<br />
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<strong>TIM Participacoes S.A. (NYSE:TSU)</strong> announced its 1Q11 results. Speeding up business growth: Subscriber base grew 24.7% YoY, with 8.5 million lines of gross adds (all time high for a first quarter) and net addition of 1.8 million lines; Top line grew of 13.8% YoY and EBIT 109% higher versus 1Q10; Data revenues reached R$640 million in 1Q11, 32.3% yearly growth, already accounting for 14% of mobile revenues (vs. 12% in 1Q10); MOU reached 126 minutes this quarter (+26.7% YoY), showing a strong evidence of community based success.<br />
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TIM Participacoes S.A., through its subsidiaries, provides mobile telecommunications services primarily using global system for mobile communication technology in Brazil.<br />
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<strong>Cummins Inc. (NYSE:CMI)</strong> announced that the QSK Series of 19-liter to 60-liter engines for oil and gas applications will move forward to meet the EPA Tier 4 Final 2015 off-highway emissions with a combination of clean in-cylinder combustion and integrated Selective Catalytic Reduction (NYSE:SCR) aftertreatment. The QSK high-horsepower engines with the new SCR clean exhaust system achieve very low emissions while retaining the exceptional power output and in-service dependability of the current QSK engines - proven in the highest load factor duty cycles. Cummins clean in-cylinder combustion for Tier 4 Final realizes significantly lower overall cost of operation, with fuel efficiency improved by 5 percent to 10 percent, depending on the equipment duty cycle.<br />
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Cummins Inc. designs, manufactures, distributes, and services diesel and natural gas engines, electric power generation systems, and engine-related component products worldwide.</font><br /></span></span></span></span></p>
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