The best green building solutions for You

1. The best green building solutions for You OPIC Conference, May 2010 SUNDAYsystemTM www.amtech.com.pl

2. Company Information AmTech, Ltd. Located in Southern part of Poland, near the City of Rzeszów, is a manufacturer of light, galvanized steel frame trading under name of SUNDAYsystemTM. Our main focus is the production of light steel frames for residential and commercial buildings usingSUNDAYsystemTMtechnology, a proprietary technology developed by the firm, which is also the sole owner of the SUNDAYsystemTMlicensing rights. Since 1996 we have applied SUNDAYsystemTMin the construction of many commercial and residential projects in Poland and across Europe.

3. At AmTech we have on staff: • Our own production facility • Erection teams • Experienced staff of structural architects www.amtech.com.pl

4. Who we target • Developers • Institutional and private investors interested in a fast and solid building technology that is designed to be very efficient, with low ongoing energy costs www.amtech.com.pl

5. AmTech can build: • single-family houses • social houses • building additions • fill-in walls • commercial buildings • hotels • flooring systems • individual projects We also offer the licensing to the SUNDAYsystemTM technology www.amtech.com.pl

6. External wall details U=0,25 W/m2K 1. SUNDAYsystemTM construction 2. Acoustic tape 3. Cetris or OSB3 board 4. Mineral wool insulation 5. Foamed polystyrene or hard mineral wool 6. Anti-vapor insulation 7. Drywall 8. Elevation finish

7. SUNDAYsystemTM uses two shapes (C and U) in two sizes each… … which are produced from steel stripes...

8. … in wall panels…

9. …and roof trusses.

10. How it works: Transport Wall panels assembly Floor beams

11. Roof trusses assembly Roofing

12. Internal installations

13. Finish

14. Competitive advantages of AmTech’s technology: • Universality - used in single and multi-family dwellings, residential and commercial buildings, expansions of existing buildings and fill-in walls • Short construction cycle - assembly of the frame including walls, floors and roof as well as applying the OSB board takes approximately 4-10 days. The process is complete in 3 months • Ease of assembly - light elements are assembled manually - no need for cranes • Durability-life-time guarantee for the galvanized steel frame • Energy efficient- excellent thermal insulation of the building; heat-transfer factor is U=0.25 W/m2K

15. Competitive advantages of AmTech’s technology: • Flexibility - the interior design is at the discretion of the end user, ability to later add on an addition, easy interior design changes • Materials spectrum - any given building materials may be used for the facade, roofing, windows or doors • Weather and seasonal flexibility - the majority of finishing works are carried out year round under the completed roof because there is no wet process involved (except foundations) • High quality - top quality frames are ensured by an in-house control system that monitors the process from production to erection • Proven track record - similar systems have been utilized on a mass scale in a number of countries over the past dozen years. Rapid growth has been noticed in recent years in this type of building industry in Poland

16. SUNDAYsystemTM Benefits: • Minimum influence on environment One wood frame house¼ a. of forest One SUNDAYsystemTM house - three junk cars

17. Emphasis on green finishing materials: • Excellent thermal characteristics: Less energy consumption extra saving Less CO2 emission Healthier environment

18. Green technology at work: www.amtech.com.pl

19. Green technology at work: Housing estate in Munina Development, Poland www.amtech.com.pl

20. For additional information, please contact me directly at: 36-060 Glogow Mlp., ul. Fabryczna 10 POLAND office tel +48 17 851 230 cell +48 607 090 903 e-mail: tadniedz@aol.com Tad Niedzielski CEO www.amtech.com.pl