Jubilee Metals Group plc (JLP), the copper focused producer in Zambia, has announced that it has secured a $1.5m unsecured convertible loan note investment for the accelerated development of its Molefe mine region. The loan note is held by an investor who has a successful track record in the development of various copper projects and formed part of the team behind the development of Mantos Copper and its subsequent merger with Capstone Copper.