Producer
Nucleus SA (Cooperl)
Genetics subsidiary of Cooperl (France's largest pig cooperative, Brittany). ~40% of French commercial swine genetics market. Pietrain-based terminal lines; Naima sow line. 4,000 GGP sows, 15,000 GP sows, 150,000+ gilts/year.
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Genetics (Nucleus/Nucléus)
20%Feed and Farm Services
10%Slaughter and Processing
40%Branded Charcuterie (Retail)
22%Energy and Circular Economy
8%
Intelligence
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Did you know2019
Cooperl owns Madrange (France's most recognized cooked ham brand), Jean Caby (ubiquitous cocktail sausages sold in every major French supermarket), Montagne Noire, and several other retail charcuterie brands — collectively holding approximately 16% of the French charcuterie retail market. French consumers who pick up a Jean Caby cocktail sausage or a Madrange ham in Carrefour, Leclerc, or Intermarché are buying a product made by a Breton pig cooperative whose genetics subsidiary is the #1 supplier of boar semen in France. The cooperative that controls ~20% of French pig slaughter capacity also controls its own consumer-facing brand identity on the retail shelf — an unusual level of vertical integration for a producer cooperative.
La France Agricole ↗Capacity2018
Cooperl's Emeraude Bio-Énergie plant processes 156,000 tonnes of biomass per year from ~100 member farms and injects 79 million kWh/year of biomethane directly into the GRDF national gas distribution network — covering approximately 75% of the domestic gas consumption of the city of Lamballe (~3,100 homes). At time of launch, it was described as the largest biogas plant in Europe operating without land-spreading of digestate. Cooperl has been processing pig slurry and processing effluent into energy and organic fertilizer through its DENITRAL, FERTIVAL, and CEDEV subsidiaries since the 1980s — achieving ~80% energy autonomy at its Lamballe industrial site using biomass combustion decades before 'circular economy' became a policy framework.
Paysan Breton ↗Origin2024
Cooperl Arc Atlantique was founded in 1966 in Lamballe, Brittany, as a group of Breton pig farmers seeking to organize collective slaughter and marketing. Over 60 years, the cooperative assembled a fully vertically integrated supply chain: a genetics subsidiary (Nucleus, French market leader in pig semen at ~40% market share), three feed mills, advisory services for 4,500 member farms, three slaughter plants handling ~20% of France's national slaughter capacity, and a branded charcuterie division including Madrange and Jean Caby. With ~€2.9 billion in peak revenue (2023), Cooperl is France's largest pork cooperative and one of the most vertically integrated pig businesses in Europe — from the selection of breeding boars through to products on Carrefour shelves.
Le Journal des Entreprises ↗