Falconbridge Ltd.

In 1928, an experienced prospector and businessman Thayer Lindsley purchased mining claims containing rich deposits of nickel-copper ore in the area northeast of Sudbury. These claims had been established as early as 1901, when Thomas Edison made the original discovery of the Falconbridge ore body, but remained undeveloped until Lindsley's purchase. Soon thereafter, planning and construction of a company town began, to house and service workers for the future mines. The community, complete with utilities and a medical centre, was named Falconbridge after the geographic township in which it was located. Likewise, the company became known as Falconbridge Nickel Mines Limited.

Just one year later in 1929, the new company acquired the Kristiansand Nikkelraffineringsverk A/S refinery in Kristiansand, Norway. This expanded its operations, but more importantly the company also gained the rights to the Hybinette nickel refining process.

The operations at the Falconbridge site expanded in the early 1930s. By 1930 ore from an underground mine was being extracted at 250 tonnes per day, and a nearby smelter was in operation to process the material. In 1932, a mill and sintering facility began operation.

Through the 1950s and 1960s, significant expansion of the Sudbury Basin operations took place, including some twelve new mines. All recovered nickel, copper, and smaller amounts of other materials including platinides. Meanwhile, the Nikkelverk operation began recovering cobalt alongside previous extractions in 1952, using a new refining process. In 1962, Falconbridge acquired Ventures Limited, including its numerous international operations and geological exploration infrastructure, allowing further expansion and growth outside of Canada.

In 1971 the Falconbridge Dominicana (Falcondo) mine and process plant commenced operation in Bonao, Dominican Republic. The site employed a novel reduction and smelting technique superior to the kiln process. To aid in community development, the Falcondo Foundation was established in 1989 and has been a pioneer in Natural Resource Corporate Social Responsibility.

In 1977, Falconbridge patented the chlorine leach nickel refining process that had been developed in-house.

The late 1970s saw the company play a role, alongside Inco, in the environmental reclamation efforts undertaken in the Sudbury region. As part of this, a new, more efficient smelter was opened, as well as a facility for the production of sulfuric acid. This commercially saleable chemical had been a source of significant ecological damage when it was produced in the atmosphere by the reaction of sulfur dioxide emissions. The new acid plant allowed this effect to be greatly reduced by catalyzing the reaction before emission, while producing additional revenue from the sale of the acid.

By 1984, the commercial reserves at the original Falconbridge Mine had been exhausted. Production continued at several other sites in the Sudbury area. The company expanded within northern Ontario by acquiring the Kidd Mine and Kidd Metallurgical Site (Met Site) in Timmins, Ontario. Expansion continued in the 1990s, with a new mine in Sudbury, and one at Raglan in northern Quebec, though Falconbridge lost the bidding war with Inco for the deposit at Voisey's Bay. The new century saw more acquisitions, including the Montcalm mine in Timmins, the Kabanga project in Tanzania, and the Lomas Bayas mine in Chile.

At the time of the Xstrata takeover, Falconbridge had major operations in and around the Sudbury Basin, including the Craig, Fraser, and Thayer Lindsley underground copper/nickel mines, as well as a mill (Strathcona), nickel smelter, sulfuric acid plant, and a technology centre. In 2005, Falconbridge had started the Deposit Definition phase of the Nickel Rim South mine near the Sudbury Airport.

Metal refining was no longer carried out in Sudbury by Falconbridge, but rather at its Falconbridge Nikkelverk operation in Kristiansand.

Another Canadian operation was the Kidd Mine and Kidd Metallurgical Site in Timmins, Ontario which includes an underground copper/zinc mine, concentrator, copper smelter and copper refinery, zinc plant, indium plant, cadmium plant, and sulfuric acid plants. Falconbridge also operated the Montcalm underground nickel mine west of Timmins. Other sites were located in Quebec, Ontario (Rouyn-Noranda: Horne copper smelter, Montreal: CCR copper refinery, Salaberry-de-Valleyfield: CEZ zinc refinery, Nunavik: Raglan underground nickel/copper mine and mill) and Bathurst, New Brunswick (Brunswick underground zinc/lead mine, lead smelter and lead refinery, and silver refinery).

Copper and precious metal recycling facilities were at Brampton, Ontario; East Providence, Rhode Island; La Vergne, Tennessee; Roseville, California; San Jose, California; and Penang, Malaysia.

In 1996, as part of a strategic initiative - growth study, internally commissioned during the struggle between INCO and Falconbridge over acquiring Voisey's Bay, a plan and proposal came forth for Falconbridge to abandon its attempt to acquire the property in Labrador and redirect its efforts and financial capacity at acquiring INCO itself. The strategic plan was presented to and declined by Falconbridge majority owners at the time, Noranda (and their majority owner - Brascan).

On 11 October 2005, Inco announced a proposal to acquire Falconbridge for $12 billion. This came at a time of especially high prices for base metals, including nickel. Part of the motivation for the merger was to avoid a takeover of either company by cash-flushed foreign competitors. Additionally, significant synergies would have been realized in the Sudbury operations in Project Pentlandite, with both companies performing the same kind of extraction and smelting work on the same kind of ore.

The two companies were set upon by hostile takeover bids from rival firms. Swiss Xstrata, already 19.9% owner of Falconbridge through its purchase of Brascan's share, bid for a complete acquisition, while Teck Cominco of Vancouver set its sights on Inco.

On 13 May 2006, Inco announced that it increased its offer to acquire Falconbridge by $5.00 CAD per share, bringing the bid to $61.04 CAD per share (based on 23 June 2006 Inco/Phelps Dodge share price).