Rampura Agucha Mine MAKING MINING SAFER

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CASE STUDY: Rampura Agucha Mine MAKING MINING SAFER HOW HINDUSTAN ZINC LTD IS LEADING THE WAY WITH THE Sustainable development and safety management is an HIGHEST SAFETY STANDARDS FOR MINING IN INDIA integral part of Hindustan Zinc’s business philosophy and is committed to continue to improve its performance in line GroundProbe’s Slope Stability Radar goes with their HSE & social policy. After comparing the different hand-in-hand with Rampura Agucha’s slope monitoring instruments, RAM opted for the Slope Stability Radar (SSR) as a commitment by management to policy of minimisation of slope hazards. safety of its people and the mine. This also supports the company’s high profitability by Rampura Agucha is the first mine in India to use Slope allowing better recovery, decreasing cost of production and Stability Radar for improvement in its productivity and closely managing risk. Rampura Agucha is the first mine in safety “RAM is proud to be the first mine in India to have an India to adopt SSR. SSR on site, especially because the SSR goes hand-inhand with RAM’s policy of minimisation of slope hazards. of always The Rampura Agucha Mine (RAM) is situated 220 kilometres being one step ahead in safety and production”, says Mr. R. south-west of Jaipur, in the district of Bhilwara, Rajasthan, R. Kumar, General Manager, Rampura Agucha Mine. India. It is a world class zinc-lead deposit, owned by Hindustan Zinc Ltd, Vedanta Resources Plc, with an estimated geological reserve of 87.35 million metric tonnes. Hindustan Zinc Ltd is the only integrated zinc producer in India. It operates three underground mines and one open cast mine, Rampura Agucha Mine, which is considered one of the most cost-efficient zinc mines in the world. It has rich ore grade which allows the mine a high recovery and overall low cost of production. The mine was commissioned in 1991 for the designed capacity of 3000 tonnes per day ore production and its beneficiation . Eight years later it expanded to 4500 tonnes per day and more recently, in 2005, its capacity was further enhanced to 11400 tonnes per day. ™ groundprobe.com.

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Hindustan Zinc Limited
Hindustan Zinc Limited INVESTOR PRESENTATION AUGUST 2019 Cautionary Statement and Disclaimer The views expressed here may contain information derived from publicly available sources that have not been independently verified. No representation or warranty is made as to the accuracy, completeness, reasonableness or reliability of this information. Any forward looking information in this presentation including, without limitation, any tables, charts and/or graphs, has been prepared on the basis of a number of assumptions which may prove to be incorrect. This presentation should not be relied upon as a recommendation or forecast by Hindustan Zinc Limited. Past performance of Hindustan Zinc cannot be relied upon as a guide to future performance. This presentation contains 'forward-looking statements' – that is, statements related to future, not past, events. In this context, forward-looking statements often address our expected future business and financial performance, and often contain words such as 'expects,' 'anticipates,' 'intends,' 'plans,' 'believes,' 'seeks,' or 'will.' Forward–looking statements by their nature address matters that are, to different degrees, uncertain. For us, uncertainties arise from the behaviour of financial and metals markets including the London Metal Exchange, fluctuations in interest and or exchange rates and metal prices; from future integration of acquired businesses; and from numerous other matters of national, regional and global scale, including those of a environmental, climatic, natural, political, economic,
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