Petra Diamonds Limited has announced a directorate change with the appointment of José Manuel Vargas as a Non-Executive Director. The company stated that there are no other matters in respect of José Manuel Vargas requiring disclosure under UK Listing Rules 9.6.13. Petra Diamonds is a leading independent diamond mining group and a supplier of gem quality rough diamonds to the international market. The company's portfolio includes interests in three underground mines in South Africa (Finsch, Cullinan Mine, and Koffiefontein) and one open pit mine in Tanzania (Williamson). The Koffiefontein mine is currently on care and maintenance in preparation for sale or closure. Petra's strategy is to focus on value rather than volume production by optimizing recoveries from its high-quality asset base to maximize efficiency and profitability. The company operates according to the highest ethical standards and only operates in countries that are members of the Kimberley Process. Petra aims to generate tangible value for its stakeholders and contribute to the socio-economic development of its host countries.