Acquisition

Celtic Resources Holdings PLC 26 July 2007 Celtic Resources Holdings Plc ("Celtic Resources" or "the Company") Purchase of remaining 25% of Zherek Gold Mine Celtic Resources is pleased to announce that it has purchased the remaining 25% of Zherek LLP for US$660,000 cash to take its ownership to 100%. The purchase of the additional 25% in Zherek increases Celtic's total attributable gold resources by approximately 210,000 ounces gold to 4.23 million ounces gold. The 100% ownership of Zherek enables Celtic to develop Zherek as an integral part of the Company's plans to consistently produce more than 100,000 oz/year from their two Kazakhstan gold mines. Celtic's Suzdal and Zherek gold mines, separated by only 28km, can take advantage of their close proximity with the treatment of the refractory components of the Zherek ore in the fully functioning Suzdal BIOX plant. As of 1st January, 2006, Zherek had Measured, Indicated and Inferred sulphide ore resources of 5.43 million tonnes at 4.8 g/t gold containing 841,000 ounces*. In 2006, gold production from the open pit and heap leach operation on oxide ores at Zherek was 9,735 oz, compared to 17,406 oz in 2005 as transitional ores were encountered and recoveries and grades declined. Expected production in 2007 is 10,000 ounces. Celtic is currently evaluating methods to treat the transitional ores in 2008 and the sulphide ores in 2009 and expects the heap leaching of oxide ores to continue into 2008. Kevin Foo, Managing Director, commented, "Now we have 100% ownership of Zherek, we can focus on the next stage of planning to treat the substantial sulphide ores in 2009, once the oxide ores are depleted. Test work and feasibility studies continue and we expect to have a decision on Zherek's optimum development route in early 2008." For further information please contact: Kevin Foo / Jonathan Scott-Barrett Jane Stacey / Leesa Peters Celtic Resources Holdings Plc Conduit PR Tel: + 44 (0)20 7921 8800 Tel: +44 (0)20 7429 6606 / (0)792 292 3306 Investors@celticresources.com jane@conduitpr.com Simon Raggett / Braden Saunders Peter Krens Strand Partners Limited Mirabaud Securities Limited Tel: +44 (0) 20 7409 3494 Tel: +44 (0)20 7878 3362 www.celticresources.com * Information extracted from an independent report prepared by SRK Consulting (UK) Ltd (SRK) which was prepared under the direction of Dr. Mike Armitage, CEng, CGeol. Dr Mike Armitage is a full time employee, and the Managing Director, of SRK and a Member of the Institute of Materials, Metals and Mining (IMMM) which is a Recognised Overseas Professional Organisation (ROPO) included in a list promulgated by the Australian Stock Exchange from time to time. Dr Mike Armitage has sufficient experience which is relevant to the style of mineralisation and type of deposit under consideration and to the activity which he is undertaking to qualify as a competent Person as defined in the 2004 Edition of the Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves. Dr Mike Armitage consents to the inclusion in the report of the matters based on his information. This information is provided by RNS The company news service from the London Stock Exchange

Companies

Cerillion (CER)
UK 100

Latest directors dealings