Specialized Energy & Environment Company Sludge Settling in Tank, Pipe Power Decrease Shorten Engine Life Soot, NOx, SOx Bad Fuel Efficiency Sludge Settling in Tank, Pipe Power Decrease Shorten Engine Life Soot, NOx, SOx Bad Fuel Efficiency Problems with Marine Fuels Asphaltene Resin Settle Poor Lubricity Combustion Deposit Incomplete Combustion

Specialized Energy & Environment Company Performance of MaxSaver ESHA Series Inhibit Sludge Settling in Fuel Tank/Pipe Inhibit Sludge Settling in Fuel Tank/Pipe Sludge Dispersant Sludge Dispersant Increase Fuel Efficiency Minimize Soot Increase Fuel Efficiency Minimize Soot Combustion Catalyst Combustion Catalyst Engine Cleaning Inhibit Combustion Deposit Engine Cleaning Inhibit Combustion Deposit Detergency Improver Detergency Improver Prevent Wear and Tear Longer Engine Life Prevent Wear and Tear Longer Engine Life Lubricity Improver Lubricity Improver

Specialized Energy & Environment Company Performance of MaxSaver ESHA Series Heavy components of marine fuel such as Asphaltene and Resin settle down and form sludge at fuel tank, pipe etc or grow up and cause incomplete combustion, coking. MaxSaver ESHA Marine Fuel Additives disperse such heavy components and thus prevent fuel loss caused by sludge settling and keep fuel tank/pipe clean. Heavy components of marine fuel such as Asphaltene and Resin settle down and form sludge at fuel tank, pipe etc or grow up and cause incomplete combustion, coking. MaxSaver ESHA Marine Fuel Additives disperse such heavy components and thus prevent fuel loss caused by sludge settling and keep fuel tank/pipe clean. Inhibit Sludge Settling in Fuel Tank/Pipe Inhibit Sludge Settling in Fuel Tank/Pipe Sludge Dispersant Sludge Dispersant

Specialized Energy & Environment Company Performance of MaxSaver ESHA Series MaxSaver ESHA Marine Fuel Additives containing nano-sized iron oxide combustion catalyst jointly developed & patented by EMAXSOLUTIONS and KRICT (Korea Research Institute of Chemical Technology) by performing National Project improve fuel efficiency by accelerating pyrolysis of fuel, and increasing activity of oxide. MaxSaver ESHA Marine Fuel Additives containing nano-sized iron oxide combustion catalyst jointly developed & patented by EMAXSOLUTIONS and KRICT (Korea Research Institute of Chemical Technology) by performing National Project improve fuel efficiency by accelerating pyrolysis of fuel, and increasing activity of oxide. Increase Fuel Efficiency Minimize Soot Increase Fuel Efficiency Minimize Soot Combustion Catalyst Combustion Catalyst

Specialized Energy & Environment Company Performance of MaxSaver ESHA Series Detergency Improver, one of main components of MaxSaver ESHA Marine Fuel Additives was jointly developed & patented by EMAXSOLUTIONS and KRICT (Korea Research Institute of Chemical Technology) by performing National Project of 'Ministry of Commerce, Industry and Energy', and is being produced by EMAXSOLUTIONS complying with strict production standards. Detergency Improver inhibits Combustion deposits on cylinder/nozzle of Engine, as a result, keep Engine clean, and keep optimum combustion conditions. Detergency Improver, one of main components of MaxSaver ESHA Marine Fuel Additives was jointly developed & patented by EMAXSOLUTIONS and KRICT (Korea Research Institute of Chemical Technology) by performing National Project of 'Ministry of Commerce, Industry and Energy', and is being produced by EMAXSOLUTIONS complying with strict production standards. Detergency Improver inhibits Combustion deposits on cylinder/nozzle of Engine, as a result, keep Engine clean, and keep optimum combustion conditions. Engine Cleaning Inhibit Combustion Deposit Engine Cleaning Inhibit Combustion Deposit Detergency Improver Detergency Improver

Specialized Energy & Environment Company Performance of MaxSaver ESHA Series Lubricity Improver, one of main components of MaxSaver ESHA Marine Fuel Additives developed by EMAXSOLUTIONS is the product whose high quality & stability are already proven, being supplied to Korean leading Refineries such as SK ENERGY, S-OIL, SAMSUNG TOTAL etc. Lubricity Improver adsorbs on metal surface, makes lubricating film and thus reduces friction, which enables stable operation and longer engine life. Lubricity Improver, one of main components of MaxSaver ESHA Marine Fuel Additives developed by EMAXSOLUTIONS is the product whose high quality & stability are already proven, being supplied to Korean leading Refineries such as SK ENERGY, S-OIL, SAMSUNG TOTAL etc. Lubricity Improver adsorbs on metal surface, makes lubricating film and thus reduces friction, which enables stable operation and longer engine life. Prevent Wear and Tear Longer Engine Life Prevent Wear and Tear Longer Engine Life Lubricity Improver Lubricity Improver

Specialized Energy & Environment Company MaxSaver ESHA Performance TEST ◈ Fuel Injector Fouling Test : Peugeot XUD-9 Coking test method Use Peugeot XUD-9 Engine Measure air flow rate at nozzle lift 0.1mm (clean nozzle) Assemble nozzle on the engine then run for 6 hours Re-measure air flow rate at nozzle lift 0.1 mm Calculate the ratio of air flow rate compared to initial flow rate - Higher air flow rate means that the fuel is cleaner ◈ Fuel Injector Fouling Test : Peugeot XUD-9 Coking test method Use Peugeot XUD-9 Engine Measure air flow rate at nozzle lift 0.1mm (clean nozzle) Assemble nozzle on the engine then run for 6 hours Re-measure air flow rate at nozzle lift 0.1 mm Calculate the ratio of air flow rate compared to initial flow rate - Higher air flow rate means that the fuel is cleaner

Specialized Energy & Environment Company MaxSaver ESHA Performance TEST ◈ Detergency Performance Test : ASTM D655 Mix 'Diesel + Detergency Improver + Water' at 60'C Dip iron stick into the solution If iron stick rusted, it failed the test ◈ Detergency Performance Test : ASTM D655 Mix 'Diesel + Detergency Improver + Water' at 60'C Dip iron stick into the solution If iron stick rusted, it failed the test EMAX SOLUTIONS EMAX SOLUTIONS B- company B (Europe) B (Europe) E (Europe) E (Europe) E-company At B, E-company except for EMAXSOLUTIONS, Rust was found At B, E-company except for EMAXSOLUTIONS, Rust was found

Specialized Energy & Environment Company MaxSaver ESHA Performance TEST ◈ Lubricity : HFRR (High Frequency Reciprocating Rig) Compare Before and After adding MaxSaver ESDA 2100 ◈ Lubricity : HFRR (High Frequency Reciprocating Rig) Compare Before and After adding MaxSaver ESDA 2100

Specialized Energy & Environment Company Combustion Catalyst of EMAXSOLUTIONS  Nano sized Fe Catalyst (10 ~ 50 nm)  High Concentrated(20 wt% of Fe)  Capping Technology : keep nano particles from getting together  Nano sized Fe Catalyst (10 ~ 50 nm)  High Concentrated(20 wt% of Fe)  Capping Technology : keep nano particles from getting together capped catalyst (nano particle)

Specialized Energy & Environment Company Combustion Catalyst Performance TEST  Stability test 2 days after dilution with solvent (1:10) Stable Separated Capping technology enables combustion catalyst to keep stable in fuel and prevent separation. Capping technology enables combustion catalyst to keep stable in fuel and prevent separation.

Specialized Energy & Environment Company MaxSaver ESHA Reference Case One of the largest Korean Shipping Company S-Shipping Company 30,000 Ton Class Bulk Carrier Sailing Test Result One of the largest Korean Shipping Company S-Shipping Company 30,000 Ton Class Bulk Carrier Sailing Test Result Fuel Saving 2.6% Fuel Saving 2.6% in a lot of Shipping Company; W-Shipping, D-Ferry, K-Shipping etc Many kind of Ships - Container Ship, Bulk Carrier, Passenger Ship - are using MaxSaver ESHA Marine Fuel Additives.

Specialized Energy & Environment Company 10 kg, 20 kg, 200 kg, 1 ton, Bulk ApplicationDosage ESHA 5730 MDO/MGO Multipurpose additive 0.2~0.5 kg/ton (200~ 500 ppm) ESHA 2730 MF Combustion Catalyst ESHA 2740 MF Dispersant ESHA 3730 MF Multipurpose additive ♣ Grades and Dosage Packaging MaxSaver ESHA Grades / Dosage

Specialized Energy & Environment Company MaxSaver ESHA Certificate Combustion Catalyst Anti-scale Anti-corrosion Agent Detergency Improver Patent National Project