WILSON & MAWHINNEY HOLDINGS LTD is an active UK private limited company, incorporated on 17 November 2025 at Companies House (number NI735532; OpenRegistry canonical ID GB-NI735532-wilson-mawhinney-holdings-ltd). Sophymarine's OpenRegistry classifies it under SIC 64203 (Activities of construction holding companies), one of 4,498 active UK entities in that code and one of 2,335 active companies registered in Ballymena (postcode BT42). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.