Ann: Non-Executive Director Appointed, page-12

On the 31/10/18 Ccz this in their quarterly which now makes a lot of sense

Corporate
Castillo Copper is currently involved in several financing discussions with prospective long-term, domestic and international strategic partners that include ASX200 companies and institutional investors. Funding options presently being explored cover the corporate and Cangai Copper Mine project levels. Though these discussions may not lead to a formal proposal, the Board has deemed it necessary to keep shareholders informed of these developments.