TORONTO, Jan 9 (Reuters) - First Quantum Minerals Ltd on Wednesday launched a hostile takeover bid for smaller rival Inmet Mining Corp, as the Canadian base metal miner looks to transform itself into a top global copper producer.
First Quantum mailed its C$72-a-share offer to Inmet's shareholders, starting the clock on the takeover that values the smaller company at some C$5.1 billion ($5.17 billion).
Inmet's shares were trading just above the offer price at C$72.4 0 on Wednesday at midday on the Toronto Stock Exchange, while First Quantum's stock was down 3. 2 p ercent at C$20. 8 5 .
T he latest offer, first outlined in mid-December, follows an initial bid of C $62.50 put forward in October. The next month, First Quatum r aised it s bid to C$70. [ ID:nL1E8NH0RO]
If successful, the deal would give First Quantum control of the Cobre Panama copper project in Central America, which is one of the world's largest undeveloped copper deposits.
A combination with Inmet would also create one of the world's largest and fastest-growing copper-focused producers, while easing First Quantum's dependence on Africa and particularly Zambia.
Inmet said it was reviewing the terms of the off er while investigating " all potential strategic alternatives that may enhance shareholder value."
The Toronto-based miner promised to make a formal recommendation to shareholders within 15 days and urged them to take no action until that time.
The First Quantum offer will be open until Feb. 14, 2013, unless extended or withdrawn, and is contingent on a minimum take up of 66-2/3 percent of outstanding shares, along with regulatory approvals.
Nearly 40 percent of Inmet is held by only four shareholders, including holding company Leucadia National Corp and a subsidiary of Temasek Holdings Pvt Ltd, the Singapore sovereign wealth fund.
First Quantum is being advised on the deal by Jefferies International, Goldman Sachs and RBC Capital Markets, w hile Inmet is being advised by CI BC World Markets.