Your Exclusive partner for Serbia Croatia and Bosnia

Your Exclusive partner for Serbia, Croatia and Bosnia & Herzegovina Distributing LANDLOCK® Natural Paving Inc. Presentation 1

About LV Inventive Solutions • LV Inventive Solutions d. o. o. was founded in 2015 by Patrik & Danny • The goal of LV IS is to bring the world of Inventive Solutions together • LV IS d. o. o. will help their customers based on their on values: • Teamwork: We drive success through strong collaboration and communication between colleagues, customers and partners • Excellence: we don’t assume that “good” is “good enough” • Service: we deliver a can do, proactive approach delivering outstanding service • Loyalty: we believe that being loyal to our colleagues, partners and customers is the key of being a succesful company • Accountable: Working with respect, trust and integrety, to ensure our actions match our words • LANDLOCK® Natural Pavings is the first customer of LV IS d. o. o. • LV IS d. o. o. got exclusive rights on bringing LANDLOCK® to the Serbian, Croatian and Bosnian Market 2

LANDLOCK® Natural Paving Inc. • • • LANDLOCK® Natural Pavings, The Future of Roadbuilding, offers green road building and dust abatement solutions Customized Solutions Cold Reclamation Road Building Dust abatement and Erosion Control Environmentally Friendly Cost Effective LANDLOCK® Natural Pavings’ Process How does LANDLOCK® work? LANDLOCK® Projects LANDLOCK® Applications 3

LANDLOCK® Natural Paving Inc. The Future of Roadbuilding • The Future of Road Building is Here. . . • We use onsite soil, sand and/or aggregates mixed with an inert soil binding solution to construct strong and long lasting roads • LANDLOCK® Natural Pavings offers green road building and dust abatement solutions that are revolutionizing the global marketplace • LANDLOCK® Natural Pavings is found in 2008 in Chicago and has set out to solve the world’s infrastructure needs, both in road building and dust suppression • Our reach is Global and we are proud to be the industry leader in our field • Unpaved and poorly paved roads have been identified as infrastructure barriers to profitable development: by individual nations, businesses, city planners and supranational organizations • To respond to this need for reliable, cost-effective and durable paving solution, LANDLOCK® has emerged as a respected, reliable international distributor of a patented paving technology that is revolutionizing the global marketplace 4

LANDLOCK® Natural Paving Inc. Customized Solutions • LANDLOCK® offers customized solutions based off the many unique and inherent characteristics of soils found in each of our markets • Upfront soil analysis is conducted to identify genetic particle makeup • Our in house polymer experts then formulate and custom blend a polymer solution that is specifically tailored to your needs • Critical agents are then carefully added to address specific market climate for weather ability during rainy months, or high UV resistance during prolonged hot and dry months • LANDLOCK's unique process identifies soil types, climate, and traffic which allows us to achieve the most sophisticated, non-oil based, paving alternative available today • LANDLOCK® custom tailored solutions have set the standard for polymer based road construction and dust control products available today 5

LANDLOCK® Natural Paving Inc. Cold Reclamations Road Building • Our products require NO HEAT to prepare for installations • Energy is saved using this product versus asphalt's high-cost application methods • No asphalt heating plants are necessary, which saves enormous amounts of money as well as the environment • With LANDLOCK®, communities are no longer forced to deal with the negative impact asphalt plants introduce to their and water • We save you money in excavation costs and machine transportation costs, as well as a less-expensive product cost • Application of LANDLOCK® product requires a minimal number of machines to properly pave a road • Our product is installed using only our product mixed with water • LANDLOCK® welcomes clients and projects of any scale • Customers around the globe have the ability to use the tools and equipment that are readily available • For Mix-In applications our polymer solutions may be integrated manually by using a grader or rotary tiller • Many soil types and project specifications will allow for LANDLOCK® to be applied topically with a commercial water truck • Both methods of application will result in strong and long lasting driving surfaces that will remain intact, unaffected by heavy traffic and severe annual weather patterns 6

LANDLOCK® Natural Paving Inc. Dust Abatement & Erosion Control • Whether your needs require stabilization or dust control, LANDLOCK® has a solution • We have a wide variety of product offerings • These range from topical sprays for short and long-term military use in forward operating areas used to suppress dust, as well as wetting agents, and surface crust strengtheners for mine tailings • Our product range is remarkable because of our ability to custom blend products for YOUR needs • We also use our products in the agriculture industry for dust abatement that in no way effect the growth cycles and quality of the crops • All of our products are environmentally safe Mining Agriculture Military 7

LANDLOCK® Natural Paving Inc. Dust Abatement & Erosion Control Mining Operations LANDLOCK® Natural Paving has the ability to solve many issues that mines of all types are faced with on a daily basis. • Heavy haul roads tend to weaken and become brittle under heavy equipment • Their roadways also become muddy and impassable during rainy periods Dust issues also arise, both on roads and tailings • LANDLOCK® products can solve these issues, and for a very inexpensive price • Our products can be tilled/mixed into entry and haul roads, creating a durable wear surface, capable of withstanding heavy payloads • Also, we have the ability to simply apply product by spraying it on the dust-prone areas, keeping the air clean, and locking in the unsafe biproducts that might be present All of our products are environmentally friendly, offering no pollutants into the dirt or aggregate • Pigment can be added if necessary 8

LANDLOCK® Natural Paving Inc. Dust Abatement & Erosion Control Agriculture Dust is a threat to the quality of most any agriculture. We are proud of our ability to safely combat this issue. • LANDLOCK® has multiple products that can be easily applied for use in the agriculture arena, causing no ill-effects to the crops • These products are simple to apply and extremely cost-effective 9

LANDLOCK® Natural Paving Inc. Dust Abatement & Erosion Control Military Many forward operating areas currently occupied by the US military have major dust issues, from the Middle East to Afghanistan. • Aircraft visibility and airborne particles that are inhaled by our troops create a considerable need for our products • We can provide a wide variety of easy-to-apply products for short and long-term use • Airstrips, helipads, as well as any other areas with excessive dust can benefit from our technology 10

LANDLOCK® Natural Paving Inc. Green / Environmental Friendly • Social responsibility is an obligation that LANDLOCK® takes seriously • We pride ourselves in ensuring quality control and consistency in our manufacturing facilities • Close ongoing monitoring systems must be in place to eliminate the possibility of potentially hazardous materials contaminating our solutions • The negative global impact that oil based products have had on the environment has given soil stabilization an opportunity to make an impact • LANDLOCK® road building and dust control products are held to the highest standard in environmental and conservancy regulation • At LANDLOCK® we are confident and proud that we will never have to apologize for our technology and techniques having an ill-effect on the earth 11

LANDLOCK® Natural Paving Inc. Cost Effective • • LANDLOCK® is a fraction of the cost of asphalt, which drastically fluctuates with the price of oil We use on-site soil/road material, offering savings in excavation, transportation, disposal and labor Savings can range from 40 -70% depending on current methods in regions we’ve encountered LANDLOCK® Natural Paving Solutions enable all-weather roads for low to medium traffic to be built in rural areas more quickly and cheaply over the life cycle, as well as with lower emissions than conventional asphalt and other road-building materials such as bitumen and tarmac LANDLOCK® road technology is being used around the world, improving road development designs while reducing overall cost Additionally, these roads are helping to reduce the health and safety risks faced by local communities using dirt roads, while also promoting easier access by farmers, students and tourists LANDLOCK® unique application techniques utilize reclaimers and soil stabilization machines that allow for large scale commercial work to be completed in a fraction of the time Efficiency is one of the key benefits of our technology. LANDLOCK® exponentially reduces construction time 12

LANDLOCK® Natural Paving Inc. LANDLOCK Process 1. Identify Project: Determine the appropriate application method for site preparation, tool and equipment requirements 2. Prepare Site: Remove all stones larger than 1. 5 inch in diameter and clear the area of all garbage, grass, bushes, or small trees, debris, plastics and any organic matter 3. Check Weather: Allow for at least 24 hours of dry/rain free weather before starting product application 4. Mix: Prepare water and dilution mix according to calculations produced by our provided “Field Installation Guide” 5. Prepare Road: Based on the application method, further road preparation may be needed prior to applying the polymer solution. In Mix-in applications, further grading and shaping will be required to obtain proper pitch and drainage 6. Application: The polymer solution is sprayed onto the prepared soil 7. Compact: The surface is compacted and rolled to a smooth, hard surface with Pneumatic or double drum roller Identify Project Prepare Site Check Weather Mix Prepare Road Application Compact 13

LANDLOCK® Natural Paving Inc. LANDLOCK Process Equipment List: 1. Reclaimer, with emulsion system and flow control 2. Grader 3. Pneumatic roller 4. Steel drum roller 5. Water trucks 6. Nuclear Density Gauge 7. Lute or Concrete Rake 14

LANDLOCK® Natural Paving Inc. How does LANDLOCK Work? “A hard surface is formed when a composite of ground aggregate is mixed with a polymeric emulsion and pressed into place, removing the water. “ LANDLOCK® is comprised of soft segments and hard, crystalline segments. When pressed together, the soft segments like to interact with other soft segments, forming tough, flexible regions; and the hard segments will crystallize together with other crystalline segments, forming regions of very high strength. Water Removed The soft segments allow flexibility and toughness. The composite can flex with changing temperatures or pressures typical for a trafficked road surface. The ability to flex under these stresses minimizes possible damage. This would include aid in cracks with very plastic soils. Along with the balance of hard and soft segments in the polymer, there additives that can influence performance and that enables LANDLOCK® to tailor the performance for the specific region where the product is to be used. 15

LANDLOCK® Natural Paving Inc. How does LANDLOCK Work? Test method outline: • Tests performed at ambient (25 C, 35 -40% humidity) • Brookfield LVT Rotational viscometer run per ASTM D 2196 • Spindles LV 2 and LV 3 were used • Rotational speeds were 6, 12, and 30 RPM unless otherwise noted LANDLOCK® has high viscosity when not being mixed (a good thing) and low viscosity when being mixed (also a good thing). This is called thixotropy. Topical application and penetration makes this a good method for strength potentials and reduction in heavy specialized machinery for rural and feeder roadways. This is good for a topical application penetration without using specialized heavy equipment. 16

LANDLOCK® Natural Paving Inc. How does LANDLOCK Work? Glass Transition Temperature (Tg) of a polymer. What is it and why is this important? The glass transition temperature is a function of chain flexibility. The glass transition occurs when there is enough vibrational energy in the system to create sufficient free-volume to permit sequences of 6 -10 main-chain carbons to move together as a unit. At this point, the mechanical behavior of the polymer changes from rigid and brittle to tough and leathery --- the behavior we define as “plastic behavior”. The glass transition temperature is more important in applications than is the melting point, because it tells us a lot about how the polymer behaves under ambient conditions. The melting temperature is often referred to as the “first -order transition” --- that’s where the polymer changes state from solid to liquid. Technically, only crystalline polymers have a true melting point; that’s the temperature at which the crystallites melt and the total mass of plastic becomes amorphous. Amorphous polymers do not have a true melting point, however, they do have a first-order transition where their mechanical behavior transitions from a rubbery nature to viscous rubbery flow. 17

LANDLOCK® Natural Paving Inc. How does LANDLOCK Work? LANDLOCK® scientists take advantage of years of experience in the polymer field. Our products have a variety of molecular chain and strand sizes, many of which take shape utilizing extensive knowledge of Tg, allowing for specific penetration and strength solutions. Our products can be manipulated by our team to be suitable for nearly any aggregate and soil type and in nearly any environment. LANDLOCK® engineers add constituents to our products to assist in added shear strength, water resistance, freeze thaw temperatures and many other needs for any project and in any part of the world. These samples are produced in a standard ASTM proctor with 3% active VAC by weight. The insitu soils are run through a #4 sieve. Pigments can be added during application to produce most any color road desired. UCS unconfined Compression tests increase insitu soil strengths to higher than 100% and sometimes up to 600% greater. 18

LANDLOCK® Natural Paving Inc. LANDLOCK Projects Since the inception of LANDLOCK®, nearly 4 years ago, our products have been used across the world, as solutions for a myriad of problems. Global Reach: Products have been applied in USA, Africa, Caribbean, S. America, Mexico, and SE Asia. Project scopes range from Dust Abatement to Long-term road building. LANDLOCK® roads have been in place worldwide and in no need for maintenance for over 3 years. 19

LANDLOCK® Natural Paving Inc. LANDLOCK Applications Road Building (Topical and Mix-in) We are revolutionizing the energy intensive systems of road building by transforming the entire process right from the start. Our technology allows us to streamline the installation process into no more than 7 simple steps, NONE OF WHICH REQUIRE HEAT. LANDLOCK® certified engineers will be on site to assist in the application and training process as needed. 20

LANDLOCK® Natural Paving Inc. LANDLOCK Applications Pot Holes Existing pot holes can easily be repaired without heating asphalt. Simply mix proper aggregate with LANDLOCK® product and fill in the pot holes, compress, then repeat until proper compaction is achieved. Once the pot hole is filled, spray the pothole and surrounding area with LANDLOCK® again to seal. Traffic will further compact the area over time. LANDLOCK® technology renews deteriorating roads for regular daily use and improves the structural environment to decrease future pot hole issues. The combination of maximum product penetration depth and the flexible nature of our polymers significantly increase the strength and durability of the road surface. Structural quality improvement is found with each subsequent application. NOTE: This entire process is complemented by the fact that LANDLOCK® Requires NO HEAT for application! 21

LANDLOCK® Natural Paving Inc. LANDLOCK Applications Erosion Control - road shoulders - slope runoff Using simply a spray bar to apply, you can lengthen the durability of existing roads materials and structures. 22

LANDLOCK® Natural Paving Inc. LANDLOCK Applications Erosion and runoff control in the Energy Industry -bi-products from energy companies such as coal, fly ash, and gypsum Gypsum Fly and Coal Ash 23

LANDLOCK® Natural Paving Inc. LANDLOCK Applications Dust Abatement Dust control application for non-traffic areas. Environmental and health hazards can be controlled using this application. • Construction sites • Airport shoulders • School yards • Mine tailings • Industrial land • Many more… 24

LANDLOCK® Natural Paving Inc. Contact info@lvinsol. com +32 473 92 26 75 LV Inventive Solutions d. o. o. Banja Luka Your Exclusive partner for Serbia, Croatia and Bosnia & Herzegovina Distributing 25