Temporary suspension of debt securities' listing

2 November 2021

LSE: PDL

Petra Diamonds Limited

("Petra" or the "Company")

Temporary suspension of debt securities' listing

The Company’s US$336,656,000 notes due in 2026 were admitted to listing on the Irish Stock Exchange and admitted to trading on the Global Exchange Market in May 2021 following the Petra group's capital restructuring. Euronext Dublin has confirmed by announcement today a temporary suspension of this listing. The suspension is an automatic consequence of a delay by Petra Diamonds US$ Treasury plc (the "Issuer") to publish its audited financial statements by 29 October 2021, as publication of such statements within four months’ of an issuer’s financial year end is a requirement of the Issuer's retail notes’ listing.

The Issuer's audited financial statements have already been prepared and are expected to be audited and signed-off within the next fortnight at which point the financial statements will be published as required. The temporary suspension from listing will be lifted immediately following such publication.

Petra announced the 2021 financial year end results for the Petra group in its July trading update and announced its first quarter financial year 2022 results last month. These updates can be found here: https://www.petradiamonds.com/investors/news/

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For further information, please contact:

Petra Diamonds, London  Telephone: [phone]

Cathy Malins  [e-mail]

Marianna Bowes   

Des Kilalea

About Petra Diamonds Limited

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 incorporates interests in three underground producing mines in South Africa (Finsch, Cullinan and Koffiefontein) and one open pit mine in Tanzania (Williamson).

Petra's strategy is to focus on value rather than volume production by optimising recoveries from its high-quality asset base in order to maximise their efficiency and profitability. The Group has a significant resource base of ca. 230 million carats, which supports the potential for long-life operations.

Petra strives to conduct all operations according to the highest ethical standards and only operates in countries which are members of the Kimberley Process. The Company aims to generate tangible value for each of its stakeholders, thereby contributing to the socio-economic development of its host countries and supporting long-term sustainable operations to the benefit of its employees, partners and communities.

Petra is quoted with a premium listing on the Main Market of the London Stock Exchange under the ticker 'PDL'. The Company’s US$336.7 million notes due in 2026 are listed (subject to temporary suspension) on the Irish Stock Exchange and admitted to trading on the Global Exchange Market. For more information, visit www.petradiamonds.com.