Kibo Energy Regulatory News (KIBO)

Kibo Mining Plc (Incorporated in Ireland)

(Registration Number: 451931)

(External registration number: 2011/007371/10)

Share code on the JSE Limited:KBO Share code on the AIM: KIBO

ISIN:IE00B97C0C31

("Kibo" or "the Company")

26 May 2015

Rukwa Definitive Mining Feasibility Study: Update & Project Name Change to Mbeya Coal to Power Project

Kibo Mining plc ("Kibo" or the "Company") (AIM: KIBO; AltX: KBO), the Tanzania focussed mineral exploration and development company is pleased to provide the market with a progress update for the Rukwa Coal to Power Project, Phase 2, Stage 1, Definitive Mining Feasibility Study ("DMFS"), and a formal renaming of the project, to better reflect the regional scale and size of the project.

Highlights

· DMFS remains on schedule and well within budget;

· Trade-off studies identify potential for significant operating expenditure ("OPEX") reduction increasing project value and profitability potential;

· Blasting not required during the mining process with total over burden and inter-burden minable through free-digging, materially decreasing OPEX;

· Surface Continuous Miner proves to be feasible mining method;

· Rukwa Coal to Power Project ("RCPP") renamed to Mbeya Coal to Power Project ("MCPP"), with immediate effect;

Louis Coetzee, CEO of Kibo Mining, commentedtoday: "We are extremely pleased with the progress of the current phase of the DMFS (Pre - Feasibility Phase). As the studies progress and the commercial and statutory discussions reach increasing levels of maturity, the Mbeya Coal to Power Project (Previously called the Rukwa Coal to Power Project) continues to demonstrate robust and improving project fundamentals.

Progress made to date continues to draw attention from third parties, particularly those expressing an interest in investing directly at project level. In this regard the company remains in active discussions with various investors and now sees regular additional enquiries from new supplementary third party investment sources.

We are also very pleased with our new joint development partner SEPCO III, with whom an effective and productive working relationship has already been established in a very short space of time."

DMFS - Summary of Latest Progress

The DMFS has now reached the mid- point and trade-off studies indicate that all overburden material can be mined making use of free-digging and trucking. This will significantly reduce the coal mine OPEX. It will also bring about a significantly safer operating environment since drilling and blasting will no longer be required, eliminating the necessity for explosives on the mine site.

Even more exciting is the fact that the use of surface continuous mining equipment, identified as a possible mining method during the Concept Study, proved feasible at this stage. This will allow precise accuracy in extraction of the various coal seams and, more importantly, will eliminate the need for washing coal, making it possible to deliver the raw mined product directly into the power plant. Apart from the significant economic savings this will bring about, all of the above will also make significant contributions towards a much safer and environmentally friendly mine operation.

Preliminary geotechnical evaluations also delivered positive results and did not identify any areas of concern related to the coal mine development or power plant construction. An extensive geo-technical investigation, including a geo-technical drill campaign at the RCPP site area amongst others, is scheduled to commence within the next 10 - 18 days. Data and findings from the geo-technical study will inform critical mine design criteria that will be required for work planned during Stage 2 of the DMFS.

All other routine activities associated with the ongoing feasibility work are taking place in parallel and remain on schedule as planned. Some of these activities include the establishment of a basic automated weather station as well as a water testing hole. The latter will be drilled to support the mining environmental assessment. Similarly, discussions and interaction with the Tanzanian Government are ongoing as part of the process to finalise the various critical agreements between the MCPP and relevant government agencies.

The Company has also decided to officially change the name Rukwa Coal to Power Project ("RCPP") to Mbeya Coal to Power Project ("MCPP"). The name change is aimed at avoiding further confusion of the Company's coal to power project with similarly named projects, owned by unrelated companies that have no relationship or association to Kibo or any of the Company's projects in Tanzania. The project is at the same time making major strides forward towards plant construction and generation and in the process unfolding the full extent of the MCPP's regional impact. The new name will therefore also better reflect the regional impact and presence of the project.

Contacts

Kibo Mining - Notes to editors

Kibo Mining is listed on the AIM market in London and the AltX in Johannesburg. The Company is focused on exploration and development of mineral projects in Tanzania, and controls one of Tanzania's largest mineral right portfolios. Tanzania provides a secure and stable operating environment for the mineral resource industry and Kibo Mining therein.

Kibo Mining holds a thermal coal deposit at Rukwa, which has a significant JORC compliant defined resource (See Table 1 below), and is developing a 250-350MW mouth-of-mine thermal power station with an established management team that includes Standard Bank as Financial Advisor. Kibo is undertaking a Coal Mining Definitive Feasibility Study and a Power Pre-Feasibility Study for Rukwa with an integrated Coal-Power interim study report to be released in the near term. On 20th April 2015, Kibo signed a Joint Development Agreement for the completion of the Definitive Feasibility Studies and development of the RCPP with China based EPC contractor SEPCO III.

The Company also has extensive gold focused interests including Lake Victoria Goldfields and Morogoro projects. At Lake Victoria, the Company has projects with a 550,000oz JORC compliant gold Mineral Resource at Imweru Project (See Table 2 below) and a 168,000oz NI 43-101 compliant gold Mineral Resource at the Lubando Project (See Table 3 below) in which the Company holds a 90% attributable interest. The Company is currently undertaking a Definitive Feasibility Study on its Imweru Project.

Kibo also holds the Haneti Project on which the latest technical report confirms prospectivity for nickel, PGMs, gold and strategic metals including lithium. 

Kibo Mining further holds the Pinewood (coal & uranium) project where the company has entered into a 50/50 Exploration Joint Venture with Metal Tiger plc.

Finally the Company also holds the Morogoro (gold) project where the company has also entered into a 50/50 Exploration Joint Venture with Metal Tiger plc.

The Company's projects are located in the established and gold prolific Lake Victoria Goldfields, the emerging goldfields of eastern Tanzania and the Mtwara Corridor in southern Tanzania where the Government has prioritised infrastructural development attracting significant recent investment in coal and uranium. The Company has a positive working relationship with the Tanzanian government at local, regional and national levels and works hard to maintain positive relationships with all communities where company interests are held. The Company recognises the potential to enhance the quality of life and opportunity for Tanzanian citizens through careful development of its projects.

Updates on the Company's activities are regularly posted on its website www.kibomining.com 

Technical data

Rukwa Mineral Resource

Table 1 below presents a table showing the Mineral Resource estimate for the Rukwa Coal Project. The table is taken from an NI 43 101-Compliant Report by GEMECS (Pty) Ltd dated April 2012.

Table 1

*Kibo holds 100% of the Rukwa Mineral Resource

Imweru Mineral Resource

Table 2 below presents a table showing the Mineral Resource estimate for the Imweru Project at a base case economic cut-off grade for the reporting of the resource of 0.4 g/t. The table is taken from a JORC-Compliant Report by Tetra Tech EBA dated February 2014.

Table 2

*Kibo holds 90% of the Imweru Mineral Resource

* Total estimates are rounded, based on composites capped at 26 g/t gold at Imweru Centraland 25 g/t at Imweru East, the cut-off grade isbased on a gold price of US$1,200 and a 90%  metallurgical recovery is assumed in calculation of cut-offgrade. A base case of 0.40 g/t has been selected. 

** Classification of MineralResources incorporates the terms and definitions from the Australian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves (JORC Code) published bythe Joint Ore Reserve Committee (JORC)

Lubando Mineral Resource

Table 3 below presents a table showing the Mineral Resource estimate for the Lubando Project at a base case economic cut-off grade for the reporting of the resource of 0.5 g/t Au. The table is taken from an NI 43 101-Compliant Report by EBA Engineering Consultants Limited (now part Tetra Tech EBA) dated August 2009.

*Kibo holds 90% of the Lubando Mineral Resource

* Numbers are rounded. Composites capped at 10.85g/t gold. Cut-off grade of 0.5 g/t gold based on a gold price of US$850/oz and assumed 100% metallurgical recovery.CIM definitions were followed for Mineral Resources.

Pursuant to the terms of an inherited agreement with Barrick East Africa Exploration LTD (BEAL), Kibo currently has an effective 90% interest in the Imweru and Lubando Project (and thus a 90% attributable interest in the Imweru and Lubando Mineral Resources shown in Table 2 and 3 above), with Barrick having a 10% carried interest up to a decision to mine at which point they have to contribute or be diluted to a 2% net smelter royalty. BEAL also has a first right of refusal pursuant to which they can buy the 90% interest in the project at an agreed market related value after completion of a Bankable Feasibility Study. Kibo remains the operator of the project.

Review by Qualified Persons

The information in this announcement that relates to the Rukwa Coal Mineral Resource is taken from a report titled "Independent Technical Report for the Rukwa Coal Project, Mbeya Region, United Republic of Tanzania" dated 19th April 2012 by CD van Niekerk Director and Principal Geologist with the firm GEMECS (Pty) Ltd. Mr van Niekerk is a Professional Natural Scientist with the South African Council for Natural Scientific Professions (SACNASP), Registration No. 400066/98 and a Fellow Member of the Geological Society of South Africa. He has relevant experience and technical qualifications to be a "Qualified Person" for reporting coal resources to the NI 43-101 Standard

Information in this announcement that relates to the Imweru Mineral Resource is taken from the report titled "Resource Update for the Imweru Property Geita Region Northern, Tanzania, JORC Competent Persons Report" dated February 17th 2014 (the "Report"). The Report states a JORC-compliant Mineral Resource estimate and was prepared for Kibo Mining plc by James Barr P.Geo. and Darryn Hitchcock P.Geo. Senior Geologist and Geologist respectively with TetraTech EBA Ltd. Both Mr. Barr and Mr. Hitchcock are registered as Certified Professional Geologists with Association of Professional Engineers and Geoscientists of British Columbia a recognised professional organisation. Mr Barr as principal author responsible for the Report has experience in the evaluation and reporting of Archaean Gold projects and is a "Qualified Person" for reporting gold resources to the JORC Standard. He consents to the inclusion in this document of the matters based on his information in the form and context in which they appears. 

The information in this announcement that relates to the Lubando Mineral Resources is taken from a report titled "Technical Report on the Lubando property, Mwanza, Tanzania" dated 31st August 2009" (the "Report") The Report is NI 43-101 compliant and was prepared for Great Basin Gold Rusaf Gold Limited by Nathan Eric Fier C.P.G., P.Eng. Market Director for EBA Engineering Consultants Ltd and a Senior Mining Consultant. Mr. Fieris registered as a Certified Professional Geologist with the American Institute of Professional Geologists, Registration No 10062, and a professional Engineer in British Columbia, Canada Registration No. 135165. He has extensive experience in the evaluation and reporting of Archaean Gold projects.

The Company's Exploration Director, Noel O'Keeffe has reviewed the resource reports and the references to them in this announcement.

Johannesburg

26 May 2015

Corporate and Designated Adviser

River Group