Post-Tax Project NPV US$949 million, Internal Rate of Return of 34% and a Project Maiden Ore Reserve Estimate of 195.8 Mt (Cadence attributable of 58.74 Mt) at 39.34% Fe Declared

Cadence Minerals (AIM/NEX: KDNC; OTC: KDNCY) is pleased to announce the completion of the Pre-Feasibility Study ('PFS') on the Amapa Iron Ore Project, Brazil ('Amapa' or the 'Project').

The PFS confirms the potential for the Amapa Iron Ore Project to produce a high-grade iron ore concentrate and generate strong returns over its life of mine. Completing the PFS is a significant milestone in the Project's development, laying the foundations to advance Amapa to eventual production.

Cadence holds a 30% interest in Pedra Branca and, consequently, a 30% interest in the Amapa Project and has a first right of refusal to increase its interest to 49%.

The PFS was managed by Pedra Branca Alliance Pte. Ltd. ('PBA'), Cadence and Indo Sino Pte. Ltd. ('Indo Sino') and has been compiled by Wardell Armstrong International ('WAI'). WAI is a leading, globally recognised mining consultancy with a track record of conducting all levels of technical study required on projects that have successfully been financed and developed into mining operations.

PFS Highlights:

Annual average production after ramp-up of 5.28 million dry metric tonnes per annum ('Mtpa') of Fe concentrate, consisting of 4.36 Mtpa at 65.4% Fe and 0.92 Mtpa at 62% Fe concentrate.

Post-tax Net Present Value ('NPV') of US$949 million ('M') at a discount rate of 10%, with profit after tax of US$2.96 billion ('B') over Life of Mine ('LOM') gross revenues of US$9.39 B over LOM.

Post-tax Internal Rate of Return of 34%, with an average annual LOM EBITDA of US$235 M per annum.

Maiden Ore Reserve of 195.8 million tonnes ('Mt') at 39.34% Fe, demonstrating an 85% mineral resource conversion.

Free on Board ('FOB') C1 Cash Costs of US$35.53/dmt at the port of Santana. Cost and Freight ('CFR') C1 Cash Costs US$64.23/dmt in China.

After applying tax rebates, a pre-production capital cost estimate of US$399 M, including the improvement and rehabilitation of the processing facility and the restoration of the railway and the wholly owned port export facility, cost estimations have a PFS level of accuracy at +/- 25%.

Key assumptions: Long-term average price for 62% iron ore concentrate of US$95/dmt and US$23.8/dmt premium for 65.4% iron ore concentrate, both quoted on a Cost and Freight ('CFR') basis.

Opportunities: exploration target at the Tucano Mine to further extend initial mine life and potential capital savings at port loading facilities.

Based on the positive outcome of the PFS, the owner of the Project DEV Mineracao S/A ('DEV') intends to advance the Project. The initial works will include optimising the capital expenditure, optimising processing plant availability and efficiency and developing the adjacent exploration targets to increase the mine life, after which work on a Feasibility Study can begin.

Cadence CEO Kiran Morzaria commented: 'On behalf of the Cadence Board, we are pleased and proud to release the Pre-Feasibility Study for the Amapa Iron Ore Project in Brazil. This study, which we consider to be a definitive moment for our company, re-enforces Cadence's analysis that the Amapa Project can be regenerated and restarted on a profitable basis over an initial 16-year mine life.'

'The Study outlines a robust 5.28 Mtpa operation which can deliver excellent cash flows, and a post-tax NPV of US$949 million producing 4.36 Mtpa of 65.4% iron ore concentrate and 0.92 Mtpa of 62% iron ore concentrate.'

'We are also pleased to declare a maiden Ore Reserve of 195.8Mt at 39.34%, representing 85% resource to reserve conversion and confirming the robust project fundamentals.'

'The Project benefits from integrated infrastructure under the owner's control, a well-established processing route, low capital intensity and a quality product with an international reputation. Along with a skilled workforce, proximity to operational infrastructure and the potential to increase the mineral resource means that Amapa remains an incredibly attractive investment opportunity.'

'The opportunity for DEV is to advance the Amapa Iron Ore Project to a Financial Investment Decision. This could be completed along with securing a strategic investor, offtake partner, separate listing, or a combination of these options. However, we recognise that there is still much work to complete at Amapa, which will ultimately deliver a Feasibility Study.'

Introduction

The Project consists of an open-pit iron ore mine, a processing and beneficiation plant, a railway line, and an export port terminal. DEV and its subsidiaries own the Amapa Project. DEV is owned by PBA, a joint venture between Cadence Minerals Plc ('Cadence') and Indo Sino Trade Pte Ltd ('Indo Sino').

The Project ceased operations in 2014 after the port facility suffered a geotechnical failure, which limited the export of iron ore. Before the cessation of operations, the Project generated an underlying profit of US$54 million in 2012 and US$120 million in 2011[1]. Operations commenced in December 2007, and in 2008, the Project produced 712 thousand tonnes of iron ore concentrate. Production steadily increased, producing 4.8 Mt and 6.1 Mt of iron ore concentrate products in 2011 and 2012, respectively.

DEV continued to operate the Project and rehabilitate the port up until 2014. However, due to the restricted iron ore exports, and cash flow constraints, in August 2015, DEV filed for judicial protection in Brazil, and operations at the Project ceased.

In 2019 Cadence and Indo Sino, alongside DEV, submitted a judicial restructuring plan ('JRP') for approval by the unsecured creditors. As part of the JRP, DEV sought to redevelop the Amapa Project. This strategy includes a plan to resume operations after plant revitalisation and modifications, aimed at improving product quality and increasing recovery, along with recovery of the port, railway, and support areas.

It should be noted that the Amapa Project, and Pre-Feasibility Study ('PFS'), has been managed by Indo Sino and Cadence in co-operation with Wardell Armstrong International ('WAI'); the latter has reviewed the work completed and compiled the PFS. The PFS and supporting reports, engineering designs and data are the sole property of PBA.

The Mineral Resource and Ore Reserve statements have been prepared in accordance with the Guidelines of the Australasian Code for Reporting of Exploration Results, Mineral Resources, and Ore Reserves, the JORC Code, 2012 Edition (JORC Code (2012)). Cost estimations were prepared by DEV, with input from third-party independent engineers and subsequently reviewed by WAI using the internationally accepted practice for PFS-level studies.

Location

The Amapa Project is in Amapa state, northeast Brazil. Amapa is the second least populous state and the eighteenth largest by area. Most of the Amapa state territory is covered with rainforest, while the remaining areas are covered with savannah and plains. The State capital and largest city is Macapa (pop. circa 500,000), with the similarly sized municipality of Santana (pop. circa 120,000) located just 14 km to the southwest.

The Amapa mine is some 125 km northeast of the state capital Macapa, and the port facility is located on the Amazon River in the municipality of Santana, close to Macapa, as shown in the figure here.

The port site in the municipality of Santana is located 90 km from the mouth of the Amazon River. The nearest populace centre to the Amapa mine is Pedra Branca Do Amapari, some 10 km west, with the larger conurbation of Serra do Navio 18 km to the northwest.

Amapa Project Components

The Amapa Project PFS encompasses four distinct but completely integrated operational components that form part of the study, as illustrated in the figure here.

Amapa Mining Complex

An open-pit iron ore mine with various open pits, an iron ore concentration and beneficiation plant, associated waste rock dumps, and a tailings management facility.

Railway Line

Integrated 194 km railway line connecting Serra do Navio to the port terminal at Santana. The rail passes via Pedra Branca do Amapari (180 km from the port), located 13 km away from the Amapa mine and plant complex by graded road.

Export Port Terminal

An integrated industrial port site, privately-owned and controlled by DEV, is located in Santana. The terminal had the capacity for loading Supramax and Handymax vessels.

Transhipment Solution

A Capesize vessel is partially loaded at the berth in Santana port and topped off in the open ocean, 200 nautical miles from the berth.

Pre-Feasibility Study

The PFS scope covers the existing mine, plant, rail, and port. Capital and operational estimates were developed for refurbishing the facilities to a safe working level. The study investigates all the design and business parameters necessary to operate the Amapa Project, including the railway system and privately owned port for loading vessels with iron ore concentrate. It has also included an upgrade to the existing plant with new equipment and improved efficiency to produce 4.36 Mtpa of Blast Furnace Pellet Feed ('BFPF') and 0.92 Mtpa of spiral concentrate, a total of 5.28 Mtpa (on a dry basis).

Cost Estimates

The capital costs ('CAPEX') estimate is based on the layout for all areas of the Project and is supported by mechanical equipment lists and engineering drawings. The costs for these items have been derived from vendor quotes for the equipment and materials or consultant engineering databases. The CAPEX estimate is after tax (any duties and taxes deemed to be recoverable are calculated separately), includes contingency, and excludes escalation. The CAPEX estimate includes all the direct and indirect costs, local taxes and duties and appropriate contingencies for the facilities required to bring the Project into production, as defined by a Pre-Feasibility level engineering study.

Competent Person's Statement

The information that relates to Mineral Resources and Ore Reserves is based on information compiled by Geraldo Majella, who is an associate of Prominas and a Member of the Australian Institute of Geoscientists (AIG). Geraldo Majella has sufficient relevant experience to the style of mineralisation and type of deposit under consideration and to the activity for which he is undertaking to qualify as a Competent Person as defined in the 2012 Edition of the 'Australasian Code for reporting of Exploration Results, Exploration Targets, Mineral Resources and Ore Reserves' (JORC Code). Geraldo Majella consents to the inclusion in the announcement of the matters based on their information in the form and context in which it appears and confirms that this information is accurate and not false or misleading.

Kiran Morzaria has also reviewed and approved the technical information in his capacity as a Qualified Person under the AIM Rules.

Cautionary and Forward-Looking Statements

Certain statements in this announcement are or may be deemed to be forward-looking statements. Forward-looking statements are identi?ed by their use of terms and phrases such as 'believe', 'could', 'should', 'envisage', 'estimate', 'intend', 'may', 'plan', 'will', or the negative of those variations or comparable expressions including references to assumptions. These forward-looking statements are not based on historical facts but rather on the Directors' current expectations and assumptions regarding the company's future growth results of operations performance, future capital, and other expenditures (including the amount, nature, and sources of funding thereof) competitive advantages business prospects and opportunities. Such forward-looking statements re?ect the Directors' current beliefs and assumptions and are based on information currently available to the Directors. Many factors could cause actual results to differ materially from the results discussed in the forward-looking statements, including risks associated with vulnerability to general economic and business conditions, competition, environmental and other regulatory changes actions by governmental authorities, the availability of capital markets reliance on key personnel uninsured and underinsured losses and other factors many of which are beyond the control of the company. Although any forward-looking statements contained in this announcement are based upon what the Directors believe to be reasonable assumptions. The company cannot assure investors that actual results will be consistent with such forward-looking statements.

The Ore Reserve and Mineral Resource Estimate have been prepared by Competent Persons, with Competent Person's Statements at the end of the release. The Ore Reserves and Mineral Resources that underpin the production target have been prepared by a Competent Person that meets the requirements of the JORC Code.

The PFS developed engineering designs to provide costs at a +/- 25% level of accuracy. The company has concluded that it has a reasonable basis for giving the forward-looking statements and forecasted financial information included in this announcement.

This announcement has been prepared in accordance with JORC code 2012 and AIM listing rules. All material assumptions relating to production and financial forecasts are detailed in this report. Material and economic assumptions are summarised in the body of this release. Rounding may cause some computational discrepancies for totals in the tables in this announcement.

The information contained within this announcement is deemed by the company to constitute Inside Information as stipulated under the Market Abuse Regulation (EU) No. 596/2014, as it forms part of UK domestic law under the European Union (Withdrawal) Act 2018, as amended. Upon the publication of this announcement via a regulatory information service, this information is considered to be in the public domain.

Contact:

Cadence Minerals plc

Andrew Suckling

Kiran Morzaria

T: +44 (0) 20 3582 6636

WH Ireland Limited

NOMAD & Broker

James Joyce

Darshan Patel

T: +44 (0) 207 220 1666

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