1. G OLD PRODUC TION FROM ORE G O LD PRO DUC TION FROM WASTE GO L D PRO DUCTION FROM ALLUVIAL DEPOSITS GOL D PRODUCTION FROM POLYMETALLIC ORES Pt Au Cu Ag

2. Many companies produce equipment for the extraction of metals from ores: Capital Equipment and Trading Corporation Capital Equipment and Technology AG SEPRO Mineral Deposits Ltd FMW – Forderanlagen und Maschinenbau AG Wien GoldLand Holdings, Co. and others … because more and more companies are in need of it Pt Au Cu Ag

3. Crushing Grinding Water up to 20 m3 / t Gravity separation Losses of 50% Au Flotation and cyanidation Losses of 10% Au Thermal processing Cyanidation Losses of 7% Au SO 3 Gold concentrate Gold ore Existing technology of gold production from ores

4. Crushing Preparation to the separation Dry separation Gold concentrate Gold ore Proposed technology of gold production Wastes Loss of gold is not more than 10% Au Pt Cu Ag

5. Technology and equipment for effective production of high-quality concentrates of Au, Pt, Ag, Cu does not use water and harmful substances. It is safe for the environment. It will be used by mining companies and individual prospectors in different countries and in different conditions geographic Pt Au Cu Ag

6. Efficiency IT IS EXPECTED THAT THE COST OF METAL FOR THE NEW TECHNOLOGY WILL MAKE $210-220 PER OUNCE ($ 7 / g) FOR COMPARISON, ONE OF THE WORLD'S LEADING GOLD MINING COMPANY ANGLOGOLD ASHANTI PLANNED IN 2013 TO REDUCE THE AVERAGE TOTAL FINANCIAL COST TO $ 815-845 AN OUNCE FOR GOLD (26,20-27,16 $ / g) [ HTTP://NEWS.FINANCE. UA / RU / ~ / 1/0 / ALL / 2013 /] Pt Au Cu Ag

7. Other advantages existing technologyproposed technology gravity concentrate treated with cyanide, then smelted metal metal is smelted directly from gravity concentrate minimum size of gold extractable 80-100 microns minimum size of gold extractable 5-10 microns extracted from alluvial deposits only free gold extracted free gold and gold in intergrowths with quartz and sulfides 50-60% recovered metal contained in the ore 80-90% recovered metal contained in the ore

8. Development model Obvious advantages of the new equipment will cause the certain interest from mining companies. Cooperation with them and the development of the project involves the implementation of three areas: 1) testing ores Au, Pt, Ag, Cu and other metals in laboratory equipment of developer; 2) delivery of equipment for the separation of ores; 3) maintenance of operating equipment. Pt Au Cu

9. Team Vladislav Ivanchenko, Ph.D in Mineral Resources Project Director Alena Naumenko, Business Development Manager Yriy Chugunov, Ph.D in mining Geothechnical Project Manager Pt Au Cu Ag

10. G OLD PRODUC TION FROM ORE G O LD PRO DUC TION FROM WASTE GO L D PRO DUCTION FROM ALLUVIAL DEPOSITS GOL D PRODUCTION FROM POLYMETALLIC ORES Vladislav Ivanchenko Yriy Chugunov Alena Naumenko 37, Pouchkine str., Krivoy Rog, Ukraine, 50000 Tel: (0564) 26-07-31, +38 0676085280 E-mail: vvivanchenko@.ukr.net, vvivanchenko1@gmail.com vvivanchenko@.ukr.net vvivanchenko1@gmail.com https://ecoproblem.org/ Pt Au Cu Ag

11. Thank you for your attention! Pt Au Cu Ag