31 March 2017
AIM: STEL
Stellar Diamonds plc
("Stellar" or the "Company")
Interim Results for the six months to 31 December 2016
Stellar Diamonds plc, the AIM listed (AIM: STEL) diamond development company focused on West Africa, announces its unaudited interim results for the six months to 31 December 2016.
Operational Highlights:
o Heads of terms signed with Octea Mining Ltd ("Octea) for proposed Tongo-Tonguma tribute mining agreement in February 2017 (post reporting period)
o Robust attributable post-tax Project NPV(8) and IRR of US$104 million and 31% respectively1
o Estimated attributable NPV in excess of 40 times current market capitalisation of Stellar
o Estimated projected life of mine revenues of US$1.518 billion1
o Significant 4.5 million carats resource over Tongo-Tonguma project with target of additional 8 million carats
o Resource statements, mine plan, financial model completed by independent consultants
Financial Highlights
o US$0.6 million interim loan repaid and replaced by a US$1.24 million convertible loan during the reporting period
o Additional US$0.66 million raised post reporting period through a placing, subscription and open offer
o Continued reduction in administration costs to US$0.55 million for the six months to 31 December 2016
1 Company estimates based on the independent preliminary economic assessment. Assumes the proposed Tribute Agreement remains in place for the estimated life of the mine.
Stellar Diamonds Chief Executive Karl Smithson commented, "With the significant potential of the amalgamation of the Tongo Diamond fields projects in mind, we entered into heads of terms with Octea Mining ("Octea") during the period to combine its adjacent Tonguma project with our own Tongo project in eastern Sierra Leone for commercial exploitation ("Acquisition Heads of Terms"). The terms of the transaction with Octea began to change towards the end of the year from a planned acquisition of Tonguma to a proposed tribute mining arrangement, whereby Stellar intends to fund the mine development and pay Octea a 10% revenue share of all production from both licences once has recouped our capital expenditure in respect of the mine build. A new heads of heads of terms for the proposed tribute mining agreement was entered into and announced on 20 February 2017 ("Tribute Heads of Terms"). Full, legally binding conditional agreements between Stellar and Octea in respect of the proposed tribute mining agreement are currently being drafted and expected to be finalised in the near future ("Tribute Mining Agreement").
"Independent consultants completed a detailed mine plan and financial model for the combined 4.5 million carat resource at Tongo-Tonguma which demonstrates that over an estimated initial mine life of 21 years some 3.9 million carats is expected to be produced (subject to the Tribute Mining Agreement being entered into and remaining in place). The recovered diamond grades and values of the three kimberlite dykes currently in the mine plan range from 100cpht to 260cpht and US$209/ct to US$310/ct. By worldwide standards these are considered to be some of the highest dollar per tonne kimberlite diamond deposits. Stellar has estimated that the combined Tongo-Tonguma project could potentially generate a post-tax Project NPV(8) and IRR of US$104 million and 31% respectively attributable to Stellar, which is in excess of 40 times our current market capitalisation, on estimated life of mine revenues of US$1.518 billion. We look forward to being in a position to fully unlock the potential of the high value Tongo diamond fields.
"Separately at the Company's Baoulé kimberlite pipe project in Guinea, trial mining of the targeted 100,000 tonnes was completed just prior to the year end in June 2016. A total of 11,564 carats were mined with diamond sales totalling US$1.1 million over the trial mining period. As the project then stood down for the rainy season, we negotiated a joint venture over Baoulé (and the two exploration licences in Liberia) with a Dubai based group, Citigate, which were signed in October 2016. However, to date no funding has been forthcoming from Citigate. Accordingly, we are now considering our options, for the continual development of Baoulé and exploration in Liberia whilst we focus on the Tongo-Tonguma project in Sierra Leone."
Chairman's Statement
Our recent focus has been on bringing together the high grade and high value kimberlites that are covered by the adjacent Tongo and Tonguma licences in Sierra Leone for joint commercial development. These licences cover the whole of the very rich Tongo diamond fields and once developed would represent the second largest kimberlite diamond mine in Sierra Leone and West Africa.
Tongo-Tonguma Project, Sierra Leone
We have previously reported that the stand alone Tongo project of Stellar has an in-situ resource estimated to be 1.5 million carats at a diamond grade of 120cpht and diamond value of US$270/ct and independent consultants prepared a mine plan and financial model which estimated a pre-tax NPV(10) of US$53 million. Whilst this represents considerable value against Stellar's current market capitalisation, in 2016 we took the initiative to approach Octea regarding the adjacent and larger Tonguma mine lease to strike a deal to combine the two licences for future development, seeing an opportunity to drive an even higher value for shareholders.
After an agreement was reached with Octea, we appointed independent consultants to prepare a resource statement for Tonguma and develop a combined mine plan for Tongo-Tonguma. In summary, a combined resource of 4.5 million carats was identified for a 21 year life of mine. Kimberlite grades range from 100cpht to 260cpht (on a recovered +1.18mm basis) with modelled diamond values ranging from US$209/ct to US$310/ct. These are very high grades and values and we believe offer an excellent potential operating margin.
A modest two year capital requirement of US$31.8 million is required to target production levels of 200,000 carats per year, with a forecast total of 3.9 million carats being recovered over the life of mine, importantly with first production being achieved towards the end of the first year of development. Independent consultants attributed a potential pre-tax NPV(10) and IRR of US$172 million and 49% to this combined mine development. The consultants have also identified an exploration target of a further 8 million carats not currently in the mine plan representing significant additional upside if brought into future development plans. Stellar has calculated the potential post-tax returns based on certain assumptions and the fiscal terms of the Tonguma mine lease and Sierra Leone Income Tax Act (2000) as amended, and estimates the post-tax NPV(8) and IRR of US$104 million and 31% respectively.
The initial Acquisition Heads of Terms entered into with Octea envisaged an acquisition of Tonguma by Stellar which was deemed to be a reverse takeover ("RTO") pursuant to the AIM Rules and consequently the shares of Stellar were suspended from trading on AIM. After progressing the RTO and further negotiation a revised agreement with Octea was reached which resulted in the Tribute Heads of Terms being entered into in late February 2017 and should result in the Company entering into the proposed Tribute Mining Agreement in the near future. The Tribute Mining Agreement, which no longer involves the acquisition of Tonguma, is not deemed to constitute an RTO so accordingly shares of Stellar were thereafter unsuspended shortly after the interim reporting period ended and following completion of a fundraise. The Tribute Mining Agreement, if entered into, will enable Stellar to retain 100% ownership of its Tongo licence and essentially contract mine the Tonguma mining licence. The Company will invest 100% of the development capital of the Tongo-Tonguma project but importantly will recoup its investment preferentially, after which a 10% revenue share on production from the combined operation will be paid to Octea. In addition, a US$5 million bullet payment will be made to Octea some five years after the mine development commences. There is no acquisition cost to Stellar. We believe that the terms of this development are attractive to Stellar and, subject to funding and finalisation of related due diligence and contracts, could deliver significant returns to shareholders.
Baoulé Project, Guinea
The trial mining exercise at Baoulé was completed just prior to the interim period with a total of 11,564 carats being produced and sold with total revenues over the programme reaching US$1.1 million. During the rainy season when operations stood down, Stellar entered and concluded negotiations with Citigate and a joint venture agreement was signed in late October 2016 after which period Citigate became responsible for the funding with Stellar remaining as operator. Unfortunately, to date no funding has been forthcoming from Citigate and we are now considering our options to potentially cancel the joint venture and bring in a new partner to take the project forward whilst we focus on the Tongo-Tonguma development in Sierra Leone. The Company will update Shareholders on this in due course.
Kumgbo Project, Liberia
These two licences in western Liberia were granted in February 2016, having been paid for in 2014, and cover some historical indicator mineral anomalies identified from some historical work completed by Stellar. A short field programme was undertaken during the period which identified a number of key target areas some of which have coincident diamond diggings in proximity to the indicator minerals. A nearby diamondiferous pipe discovery to the west, owned by a third party, where an 18-carat Type IIa diamond has been yielded, further emphasises the prospectively of these licences.
However, in order for Stellar to focus on Tongo-Tonguma these Liberia licences were also joint ventured out to Citigate and, as for Baoulé, a decision on the future of this joint venture will be made shortly.
Diamond Market
The rough diamond market remains cautious with some new mines coming on stream and majors such as De Beers and Alrosa are indicating a slight increase in production levels for 2017. Whilst this new product may put slight pressure on prices it seems that 2017 has got off to an encouraging start with prices holding up and increasing in some of the better quality categories and the larger stones. Ongoing stability in the market will be governed by continued economic growth in the USA and China and restraint on production levels from the majors. Forecasts for a drop in rough production from over 140 million carats in 2019 to around 115 million carats in 2029 remain unless new major discoveries are made.
Outlook
Looking ahead our objective for 2017 is for Stellar to conclude the Tongo-Tonguma agreements and secure the necessary funding to bring this high quality project into development. The project provides a significant resource with large upside, low estimated capex requirements, potentially rapid initial cash flow within 12 months and potential estimated life of mine revenues of US$1.5 billion, hence we see this as the key to driving significant shareholder value over the near to medium term. I would like to thank our shareholders for their continual support and look forward to the remainder of 2017 and working hard to deliver on our objectives.
Lord Daresbury
Non-Executive Chairman
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