Chilean mining operator Cerro Grande Mining Corporation has reported record financial results for its fiscal year ended September 30, 2011.

Revenues from gold, copper and silver sales came in at US $24,289,000 compared to US $10,959,000 in the same period last year. Net earnings were a positive US $3,425,000 compared to a negative (US $5,248,000) last year.

US-based high tech multinational United Technologies Corp has said it expects profits to rise by 6 to 10 percent in 2012.

During a meeting with investors and analysts Thursday, chairman & chief executive officer Louis Chênevert reaffirmed the company’s expectation for 2011 earnings per share of $5.47 on sales of approximately $58 billion.

For UTC’s base business, excluding the impact of the $16.5 billion acquisition of Goodrich Corp, Chênevert also projected 2012 earnings per share of $5.80 to $6.00, up 6 to 10 percent.

AHEB Investment Group and Quicksilver Project Management have formed a joint venture to create the largest biomass-to-energy installation in the world as part of a new UK eco-park.

The Centre of Excellence Eco-Park, based on a sustainable ecological design, will be spread across 300 acres of land and boast a large waste-to-energy facility in addition to the world's largest aquaponics installation.

After completing the acquisition of Bucyrus earlier this year, Caterpillar is selling part of the former Bucyrus distribution business to the Industrial Division of Malaysian-based multinational Sime Darby Berhad.

The transaction, valued at approximately $360 million, involves the Sime Darby Industrial Cat dealerships operated by Hastings Deering in Queensland and the Northern Territory of Australia, Papua New Guinea and New Caledonia.

UK manufacturer Avingtrans has been awarded a £3 million, three-year contract to supply rigid pipe assemblies to a market leader in the provision of flight controls.

Sigma Precision Components, a unit within Avingtrans' Aerospace division, has won the contract to deliver rigid pipe assemblies to a customer supplying clients across the aerospace and defence sectors, including Boeing.

Avingtrans manufactures components and provides associated services to the medical, energy, industrial and global aerospace sectors.

US states are spending billions per year on corporate tax credits, grants and other economic development subsidies that often require little if any job creation, according to a study published today.

These are the key findings of Money for Something: Job Creation and Job Quality Standards in State Economic Development Subsidy Programs, a study published today by Good Jobs First, a non-profit research center based in Washington, DC.

Rockhopper Exploration has announced the discovery of more oil and gas in the North Falklands Basin.

The oil and gas exploration company drilled in multiple reservoir targets: Beverley, Casper South, Casper and Sea Lion Main Complex.

The positive drilling update is expected to raise estimated reserves of hydrocarbons across the four fields.

The Sea Lion discovery was the first oil to flow to surface in Falkland Islands waters, having been successfully tested during September 2010 and June 2011.

Vulcan Materials Company, the largest producer of construction aggregates in the US, has confirmed that Raleigh, North Carolina-based Martin Marietta Materials has made an unsolicited offer for the company.

Birmingham, Alabama-based Vulcan said it would “carefully review the proposal and determine the course of action that it believes is in the best interests of the company and its shareholders”.

BHP Billiton Energy Coal South Africa (BECSA) has entered into an empowerment transaction with a black-owned consortium led by Pembani Group, it announced today.

The consortium will effectively hold an eight per cent equity interest in BECSA, and also includes a Broad-Based Empowerment grouping. BECSA shareholders have also approved the implementation of an Employee Share Ownership Plan in which participating employees will hold a beneficial interest of two per cent equity in BECSA.

DTE Energy has awarded contracts worth more than $115 million to Michigan companies, as part of its Pure Michigan Business Connect Initiative commitment.

In the last six months, DTE Energy's supply chain management team has closed deals with three metropolitan Detroit renewable energy companies to provide wind and solar services.