H1 FY 2025 Operating Update

Petra Diamonds Limited

H1 FY 2025 Operating Update

Petra reports its operating results for the first half of FY 2025

Richard Duffy, Chief Executive Officer of Petra, commented:

"Petra delivered a solid operating performance in Q2 FY 2025, leading to total tonnes treated increasing 7% in H1 FY 2025 compared to H1 FY 2024. As a result, we are reiterating our FY 2025 production guidance of 2.8 – 3.1 Mcts for the Group.

Finsch’s performance improved through the first half as mining successfully transitioned into fresher ore associated with the 78-Level Phase II, resulting in reduced dilution and more predictable operations, while Cullinan Mine and Williamson continued to perform well and according to plan. At Cullinan Mine, we continued to make good progress on the CC1E development project, with first contribution of higher grade ore taking place in the second quarter. This project is expected to ramp-up over the next 16-18 months.

In terms of safety, I am pleased that our safety performance has recovered following a temporary increase in LTIs and the LTIFR early in FY 2025, largely relating to the implementation of a new shift configuration at Finsch. Safety remains our top priority and we continue to focus on behaviour-based interventions in support of our goal of zero harm.

Our third Tender of FY 2025 showed ongoing diamond price weakness at the end of CY 2024, although we are encouraged by recent reports of stronger online jewellery demand in the US and stronger jewellery demand in India over the festive season and Diwali, respectively. This, together with reduced supply from the major producers and industry-wide marketing efforts, should help rebalance inventories. On the back of the last tender results, the continued demand weakness from China and the current product mix at Finsch, we have revised our FY 2025 pricing assumptions for Finsch from US$80/ct – US$90/ct to US$70/ct – US$80/ct.

We remain committed to our target of sustainable net cash generation from FY 2025 and have commenced additional cash generation and savings initiatives, as announced in our Tender 3 results. A multi-stream Restructuring Plan has been initiated, which includes fixed and variable labour cost reductions, non-labour cost reductions, capital optimisation and additional revenue generation initiatives. The Restructuring Plan will form the basis of re-engaging with our lenders to execute on refinancing our debt in 2025. Further details will be provided at our interim results in February 2025.

Notwithstanding the continued market weakness, our consolidated net debt reduced from US$285 million at Q1 FY 2025 to US$225 million at Q2 FY 2025, with the amount drawn on the RCF increasing by US$18 million from 30 June 2024 mainly due to the repurchase of bonds through the Open Market Repurchase Programme."

Highlights vs H1 FY 2024

LTIFR and LTIs increased to 0.23 and 6, respectively (H1 FY 2024: 0.15 and 5, respectively) resulting in Petra implementing a number of behaviour-based interventions in Q2 FY 2025 improving health and safety performance

Ore processed increased 7% to 6.2Mt from 5.8Mt, largely due to improved performance at Finsch and Williamson

Total diamond production decreased marginally by 2% to 1.40Mcts from 1.43Mcts

The South African Rand strengthened during the period, averaging ZAR17.93 : US$1 (H1 FY 2024: ZAR18.69 : US$1) following the post-election period, with a weakening trend resuming towards the end of CY 2024, closing at ZAR18.85 : US$1

Revenue (including profit share agreements) amounted to US$146 million (H1 FY 2024: US$188 million)

Diamond sales in H1 FY 2024 benefitted from 456kcts of FY 2023 sale parcels that were deferred and sold in H1 FY 2024

Like-for-like prices were down 10% compared to H1 FY 2024 mainly from smaller size categories

Consolidated net debt increased to US$225 million as at 31 December 2024 (30 June 2024: US$201 million), mainly due to the continued weak diamond market and timing of tender sales, with three tenders scheduled for H1 FY 2025 and four tenders for H2 FY 2025. The effect of the lower diamond pricing environment was partly offset by cost control and efficiencies in capital spend profiles

Operating Summary

INVESTOR WEBCASTS

Webcast presentation for institutional investors and analysts at 09:30am GMT today

Petra’s CEO, Richard Duffy, CFO, Johan Snyman, and Chief Restructuring Officer (‘CRO’), Vivek Gadodia, will host a webcast for institutional investors and analysts to discuss this operating update.

Lines will be open from 09:15am GMT and participants are encouraged to register early to avoid queues around the start time of 09:30am GMT.

To join: https://events.teams.microsoft.com/event/f94c5334-91de-49d7-9e21-98996e39ca09@3c08cd12-de9b-4814-9ea3-392066758217

Link for recording (available later in the day):

Investor Meet Company webcast at 14.30pm GMT today

Petra's CEO, Richard Duffy, CFO, Johan Snyman, and CRO, Vivek Gadodia, will also present these results live on the Investor Meet Company platform, predominantly aimed at retail investors.

To join: https://www.investormeetcompany.com/petra-diamonds-limited/register-investor

Corporate and financial summary 31 December 2024

Note: The following exchange rates have been used for this announcement: average for 6M FY 2025 US$1: ZAR17.93 (FY 2024: US$1: ZAR18.71); closing rate as at 31 December 2024 US$1: ZAR18.85 (30 June 2024: ZAR18.19; 31 March 2024 US$1: ZAR18.92; 31 December 2023: US$1: ZAR18.28; and 30 September 2023: ZAR18.92).

Notes:

The Group’s cash balances excluding Williamson comprise unrestricted balances of US$35 million, and restricted balances of US$17 million.

Recorded at the lower of cost and net realisable value.

The 2026 Loan Notes, originally issued following the capital restructuring (the “Restructuring”) completed during March 2021, have a carrying value of US$225 million which represents the outstanding principal amount of US$186 million (after the repurchases concluded during H1 FY 2025) plus US$42 million of accrued interest and is stated net of unamortised transaction costs capitalised of US$3 million. During H1 FY 2025, Petra purchased and cancelled 2026 Loan Notes with a nominal value of US$24 million through an open market repurchase programme.

Bank loans and borrowings represent the Group’s ZAR1.75 billion (US$93 million) revolving credit facility (RCF). In August and September 2024, the Group drew down ZAR855 million (c. US$48 million) from the RCF as a result of the deferral of South African goods from Tender 1 FY 2025. ZAR500 million (c. US$28 million) was repaid during November and December 2024. As at 31 December 2024, a total of ZAR805 million (US$43 million) was drawn leaving a further balance of ZAR945 million (US$50 million) available for drawdown.

Consolidated Net Debt is bank loans and borrowings plus loan notes, less cash and diamond debtors.

Mine-by-mine tables:

Cullinan Mine – South Africa

Notes:

The following definitions have been used in this announcement:

cpht: carats per hundred tonnes

LTIs: lost time injuries

LTIFR: lost time injury frequency rate, calculated as the number of LTIs multiplied by 200,000 and divided by the number of hours worked

FY: financial year ending 30 June

CY: calendar year ending 31 December

H: half of the financial year

ROM: run-of-mine (i.e. production from the primary orebody)

m: million

Mt: million tonnes

Mcts: million carats

ktcs: thousand carats