The deadlock ransomware group listed Grupo Mercurio on its data leak site on 2026-07-10. Country: MX Sector: Professional Services Domains named: www.grupomercurio.mx Claim as published on the leak site: Grupo Mercurio is a leading Mexican business conglomerate primarily recognized for its dominance in the bicycle and sports industry. Based in San Luis Potosí, the group operates one of the largest bicycle manufacturing plants in Mexico.