LME list ‘ANTUCOYA’ Grade A Copper Brand

On 21st April 2026, the LME listed ‘ANTUCOYA’ brand under its Grade A Copper contract:

‘Further to notice 23/202, the Exchange has approved the listing of ANTUCOYA brand for delivery against the LME’s Copper – Grade A contract with immediate effect.

In line with notice 25/141, while the brand is listed immediately, warrants can only be issued with effect from 28 April 2026.

For clarity, Warehouse Companies holding metal pertaining to this brand are obligated to include it in their off-warrant stock reports with immediate effect.

Brand details

Brand: ANTUCOYA

Producer: Minera Antucoya, Av. Apoquindo 4001, Piso 18. Las Condes, Santiago, Chile. 7550162

Plant: Minera Antucoya, Ruta 5, Kilometro 125, Maria Elena, Antofagasta Region, Chile.

Annual plant capacity: 80,000mt

Product shape: Full plate cathodes

Cathode dimensions: 1000mm x 980mm x 5mm approx.

Piece weight: 45kgs approx.

Bundle weight: 2500kgs approx

LMEsword code: ANTCY’

Carmelina Stubbs

Brand Operations Associate - Sustainability and Physical Market Operations

cc: Board directors, Copper committee’