Imerys

The company was founded in 1880 and for many years was known as Imetal.[3] It was founded by the Rothschild family, combining a few of their many subsidiaries in the metals and mining industries.[4]

The group's original activity was mining and transforming nickel. Its original name was Société Penarroya—Le Nickel (SLN). In the 1970s, the Group diversified and expanded its business. A holding company was created under the name of Imetal.

In 1980 Imétal absorbed the Société Mokta El Hadid, which was renamed Compagnie française de Mokta (CFM).[5]

From 1990 onwards, Imetal focused its development on industrial minerals, pursuing an acquisition policy. The Group established positions in the white pigments business and then the graphite market. It later grew through acquisitions in refractories, clays, ceramic bodies and technical ceramics. Between 1994 and 1998, Imetal doubled in size: one-third through organic growth and two-thirds through external growth. In 1998, the business was structured around two sectors (Mineral Transformation and Metal Transformation) and organized into operating divisions.

In 1998, Imetal took over English China Clays plc, a major UK producer of white pigments (kaolin and calcium carbonates), and then changed its name to Imerys.[3] Following this acquisition, Imetal refocused its activity on minerals processing, selling its Metal Transformation business, including the North American companies Copperweld and Copperweld Canada (now Fushi Copperweld). To reflect this development, Imetal changed its name, giving birth to Imerys on 22 September 1999.

The group completed this refocusing by withdrawing from activities that no longer matched its core business, including dimension stones (Georgia, United States) and processing. Its speciality chemicals distribution business (CDM AB, Sweden) was also divested in 2004. In 2005, refractory mineral trading activities, notably basic refractories (American Minerals, Inc, United States) and roofing products distribution (Larivière, France) were sold. At the same time, Imerys acquired from Alleghany Corp. the U.S. company World Minerals Inc., a leading producer of diatomaceous earth and perlite.[6]

Since 1997, the company has transformed into a specialist of specialty minerals, under the impetus first of Patrick Kron, who has since become the chief of Alstom, and then Gérard Buffière.

The Imerys china clay works in Bugle, Cornwall, United Kingdom

Active in 50 countries with more than 250 industrial locations, Imerys operates about 130 mines and extracts 30 different minerals or families of minerals. The company achieved sales of €4.1 billion in 2015.

Using minerals mined from its reserves and processed using complex processes, the group develops solutions for use by industrial clients in their products or production processes. Its minerals have many applications in everyday life, including construction, hygiene products, paper, paint, plastic, ceramics, telecommunications, and beverage filtration.

Headquartered in Paris, it employs about 16,000 people.

The company's North American Operations are headquartered in Roswell, Georgia and in San Jose, California the United States.

Amongst its other activities, Imerys is bidding to develop one of the ten eco-towns proposed for construction in England. Planned for the site of former china clay mines in Cornwall, the project has the provisional title St Austell and Clay Country Eco-town.

After Imerys Talc America in Three Forks, Montana unveiled plans to phase out union workers' retiree insurance, seniority, and overtime clauses, and to alter work rules and classifications, Boilermakers Local D-239 union workers did not ratify a new contract. In response, Imerys ordered 35 union workers off the property at 7:00 pm 2 August 2018.[8] The mill's union president, Randy Tocci, stated that the company brought in employees from other sites around Montana to run the mill in Three Forks, crossing picket lines. U.S. Senator Jon Tester (D-MT) issued a statement admonishing Imerys to "get back to the negotiating table."[9] On 9 August Montana Governor Steve Bullock stood with the unionized plant employees for more than an hour, offering his support and expressing hope that the parties would return to negotiations.[10]

On 6 October 2018, in response to the lockout, Tester introduced a bill called Prohibiting Incentives for Corporations that Kickout Employees Tax Act, or PICKET Act (S. 3544 ), that would raise tax rates and eliminate tax breaks for corporations while they are engaged in labor lockouts. The bill would also raise the income tax rate to the corporate tax rate prior to the 2017 Tax Cuts and Jobs Act, from 21 percent to 35 percent, for the entire tax year. Deduction of wages and benefits for temporary workers during the lockout would also be prohibited under the Act, and certain tax credits for hiring replacement workers would be prevented.[11]

On 11 October 2018, the International Brotherhood of Boilermakers released a video on a website they created, http://www.WeWantToWork.org detailing the locked-out workers' issues and calling for Imerys Talc to go back to the negotiating table to find a fair solution and end the lockout.[12]

Wikimedia Commons has media related to Imerys.

• Imerys website
• Euronext: NK Imerys
• Google Finance: Imerys
• Calderys