1. Introducing Naf-Tech Combustion Enhancer Dr. Jan Reynhardt COO

2. Outline GRNQ: Who we are? Carbon footprint reduction Energy efficiency improvements Naf-tech Rehabilitation Solutions Green Technology Development A Culture of Partnering 2

3. GRNQ: Who we are? Startup that focus on delivering solutions that: Reduce the carbon footprint and Increase the profitability of our customers Customer specific research to find applicable technology for that customer We embrace the philosophy that no GRNQ Technology is viable without being Profitable Highly qualified executives with Operations, Research and Development in Oil and Gas and Mining industry 3

4. Carbon footprint reduction: naf- tech Inefficient combustion causes: High fuel consumption, Excessive unburned fuel vapors in the atmosphere, Carbon deposits in engine oil and Engine wear This leads to unnecessary costs due to: Direct fuel costs Increased maintenance costs 4

5. The Technology Chemical kinetics is dominated by probability for interaction between reacting entities Concentration, Pressure, Heat (increased kinetic energy), Surface area Combustion is the chemical reaction between oxygen and fuel Combustion is controlled by the contact between the fuel and oxygen Thus higher pressure, temperature, and smaller droplets Most fuels have high surface tension and vaporizes with difficulty Diesel specifically is classified as non-volatile The solution: Increase contact between fuel and oxygen by: Increasing vaporization of fuel by reducing the surface tension of the fuel 5

6. The Technology Better Vaporization Better Combustion Smaller droplets 6

7. The Results Improved Combustion Efficiency Improved thermal efficiency on all engines Improved horse power Cooler running engines Drastically improved fuel usage Significantly reduced emissions Prolonged engine life Reduced engine wear Reduced formation of sludge in engine oil Reduced formation of sludge in engine oil 7

8. The Results 8

9. Benefits for the customer Reduced cost (based on 1m I diesel) 9

10. Benefits for the customer Reduced cost (based on 1m I diesel) 10

11. Benefits for the customer Reduction in carbon footprint Improved company reputation Part of sustainability efforts Secondary revenue generation Trading of carbon credits 11

12. Going Forward The Process: Agree on testing protocol Technical Field Trial in conjunction with Technical Personnel Technical review with Management Commercial discussions The Promise: Open access for all parties to all technical information 24 hour access to GRNQ management Win-Win commercial discussions 12

13. Rehabilitation Solutions Technology solution development to reduce liability Coal briquetting/usage of coal slurry Research into other rehabilitation (waste reduction) solutions 13

14. Green technology development Partnering with air emissions reduction technology developers Applications in power generation, cement, mining etc. Recyclable lubrication development R&D programs using Naf-Tech 14

15. A culture of Partnering We look for opportunities to partner both on technology development and marketing of our Solutions We negotiate mutually beneficial relationships for all involved Ultimate goal of partnering is for everyone to “profit, responsibly” 15

16. Contact Jan.reynhardt@GRNQ.com Tel +27836486544 Fax +27867608277 www.Naf-Tech.co.za www.GRNQ.com 16

17. Questions? 17