OMNIA SUCCESSFULLY OBTAINS REGISTRATION OF NEW NITRIC ACID PLANT OMNIA HOLDINGS LIMITED (Incorporated in the Republic of South Africa) (Registration number 1967/003680/06) JSE code: OMN ISIN: ZAE000005153 (“Omnia”) OMNIA SUCCESSFULLY OBTAINS REGISTRATION OF NEW NITRIC ACID PLANT Omnia today announced that the new nitric acid complex has been successfully registered as a Clean Development Mechanism (CDM) project by the United Nations Framework Convention on Climate Change (UNFCCC). The methodology approved by UNFCCC and used in 2008 was not valid for nitric acid plants built post 2005 and a new methodology was approved by the CDM Executive Board in June 2011. To participate in the current CER market, projects had to be registered with the UNFCCC before 1 January 2013 and are estimated to take up to 18 months to complete. Omnia successfully completed the registration of its second project in 10 months and is one of three companies in the world to obtain approval under the new methodology. The new nitric acid complex is designed to exacting world-class and ‘green’ standards and should generate between 250 000 to 350 000 carbon credits annually, totaling approximately 650 000 to 730 000 CER’s per year for the two nitric acid facilities combined. Omnia will prevent greenhouse gas emissions of approximately 500 000 tons of CO2 equivalent (CO2e) per year from the new facility. Annual emission reductions from both projects is expected to be approximately 900 000 tons of CO2e and is set to increase to 1 150000 tons of CO2e at full capacity. These remarkable achievements are a result of implementing the EnviNOx®technology at both Omnia’s new and old nitric acid plants in Sasolburg, which eliminates 98% of greenhouse gas emissions. The old nitric acid plant was registered as a Clean Development Mechanism Project in terms of the Kyoto Protocol and commissioned during 2008. To date, Omnia has been issued 1.75 million CER’s - approximately 400,000 CER’s per year - which translates into 42% of the total issuance in Southern Africa. The award winning EnviNOx®technology was developed by ThyssenKrupp UHDE in Germany. “Investing in this state of the art technology has enabled Omnia to become a leading contributor within the CDM framework and play a significant role in the reduction of Greenhouse Gas Emissions in South Africa. We expect the Group to take an even bigger share of the number of CER’s issued in South Africa in the near future due to the registration of our second project,” said Rod Humphris, Omnia’s MD. When the new plant is running at full capacity, waste steam from the production process piped through a turbine generates approximately 50% of the total electricity demand for the entire Sasolburg site, including both plants. This will substantially reduce power costs and the effect of steep electricity price increases, while further reducing the Group’s carbon footprint. Johannesburg 13 August 2012 Sponsor One Capital Issued by Brunswick: 011 502 7400 Taryn Wulfsohn 083 273 1301 For more information contact: Rod Humphris, Omnia Group Managing Director (011) 709 8850 Notes to editors The Kyoto Protocol is an international legally binding agreement. Industrialized countries that are signatories are required to reduce their collective Greenhouse Gas emissions by an average of 5.2% compared to 1990 emission levels. The Clean Development Mechanism (CDM) process allows Non-annex One countries such as South Africa to trade CER certificates with Annex One countries, such as Germany, Austria and Japan. CER’s are issued by the Executive Board of the CDM of the United Nations Framework Convention on Climate Change (UNFCCC) after a rigorous audit from an independent verification body. Nitric acid, a raw material that is used in the manufacturing of fertilizer and mining explosives is currently produced by Omnia at its Factory in Sasolburg. Emissions from the nitric acid plant include Nitrous Oxide (N2O) and Nitrogen Oxides (NOx). Nitrous Oxide, although currently not regulated by South African legislation, is classified as a Greenhouse Gas with a Global Warming Potential estimated to be 310 times greater than that of Carbon Dioxide (CO2). Greenhouse gas emissions, including Nitrous Oxide is believed to contribute towards global climate change. Date: 13/08/2012 11:50:00 Produced by the JSE SENS Department. The SENS service is an information dissemination service administered by the JSE Limited ('JSE'). The JSE does not, whether expressly, tacitly or implicitly, represent, warrant or in any way guarantee the truth, accuracy or completeness of the information published on SENS. The JSE, their officers, employees and agents accept no liability for (or in respect of) any direct, indirect, incidental or consequential loss or damage of any kind or nature, howsoever arising, from the use of SENS or the use of, or reliance on, information disseminated through SENS.