1. Hans-Rudolf Schiess Oberebenestrasse 45 CH-5620 Bremgarten Phone +41 56 641 0505 Fax +41 56 641 0509 www.hrs-engineering.ch hrschiess@hrs-engineering.ch

2. April 2011 THE INFORMATION CONTAINED IN THIS DOCUMENT IS CONFIDENTIAL, PROPRIETARY AND THE SOLE PROPERTY OF HRS ENGINEERING GMBH ANY REPRODUCTION IN PART OR WHOLE WITHOUT THE WRITTEN PERMISSION OF HRS ENGINEERING GMBH IS PROHIBITED. 2 SERVICES Design and concept studies Mechanical engineering and final engineering design Project management Procurement world wide for mechanical and electro-mechanical parts Sourcing of production tools and equipment Freelance or collaboration on-site

3. April 2011 THE INFORMATION CONTAINED IN THIS DOCUMENT IS CONFIDENTIAL, PROPRIETARY AND THE SOLE PROPERTY OF HRS ENGINEERING GMBH ANY REPRODUCTION IN PART OR WHOLE WITHOUT THE WRITTEN PERMISSION OF HRS ENGINEERING GMBH IS PROHIBITED. 3 SKILLS AND EXPERIENCES Design of precise plastic parts and fine tool pieces, units and devices Design and development of hearing aid systems, medical devices, electro-mechanical devices and accessories Design and mechanical engineering of electronically units (SMD, Hybrid, Chip on Board, Flip-Chip etc.) Cost analysis and optimization studies for manufacturing processes Defining requirements for manufacturing processes and methods Evaluation and selection of international subcontractors Interdisciplinary team-work From the idea to the product…

4. April 2011 THE INFORMATION CONTAINED IN THIS DOCUMENT IS CONFIDENTIAL, PROPRIETARY AND THE SOLE PROPERTY OF HRS ENGINEERING GMBH ANY REPRODUCTION IN PART OR WHOLE WITHOUT THE WRITTEN PERMISSION OF HRS ENGINEERING GMBH IS PROHIBITED. 4 PRODUCTION AND PROCESS ENGINEERING Analysis of requirements Determine of production procedures Conception for the realization Specification Evaluation und selection of leading manufacturer world wide Design-, Installation-, and Operational Qualification Installation, Implementation From the single parts to the mass production... Assembly and automation technology

5. April 2011 5 EXAMPLES OF WORK Medical Devices Monitoring device for diabetes patients Swiss medical product company Cochlea-Implant-Device Austria medical product company Automated Fluid Shunt Implantable pump US/Swiss medical product company THE INFORMATION CONTAINED IN THIS DOCUMENT IS CONFIDENTIAL, PROPRIETARY AND THE SOLE PROPERTY OF HRS ENGINEERING GMBH ANY REPRODUCTION IN PART OR WHOLE WITHOUT THE WRITTEN PERMISSION OF HRS ENGINEERING GMBH IS PROHIBITED.

6. April 2011 THE INFORMATION CONTAINED IN THIS DOCUMENT IS CONFIDENTIAL, PROPRIETARY AND THE SOLE PROPERTY OF HRS ENGINEERING GMBH ANY REPRODUCTION IN PART OR WHOLE WITHOUT THE WRITTEN PERMISSION OF HRS ENGINEERING GMBH IS PROHIBITED. EXAMPLES OF WORK Electro-mechanical Devices Sensor for toxic gases Swiss start-up company Victorinox Swiss Army Knife Altitude measuring instrument with temperature display On behalf of Flytec AG Security Card Finger Print reader with optical interface On behalf of AXSIONICS Ltd. Remote Control Unit Swiss Hearing Aid Company

7. April 2011 7 Hearing Aids Behind-The-Ear Own product in-house development Easy-Listening-Device Own product in-house development Behind-The-Ear Family German hearing aid company BTE for open fitting Mid-Range BTEHigh-Power BTE EXAMPLES OF WORK THE INFORMATION CONTAINED IN THIS DOCUMENT IS CONFIDENTIAL, PROPRIETARY AND THE SOLE PROPERTY OF HRS ENGINEERING GMBH ANY REPRODUCTION IN PART OR WHOLE WITHOUT THE WRITTEN PERMISSION OF HRS ENGINEERING GMBH IS PROHIBITED.

8. April 2011 8 Hearing Aids US hearing aid company EXAMPLES OF WORK Mid-Range BTE High-Power BTE THE INFORMATION CONTAINED IN THIS DOCUMENT IS CONFIDENTIAL, PROPRIETARY AND THE SOLE PROPERTY OF HRS ENGINEERING GMBH ANY REPRODUCTION IN PART OR WHOLE WITHOUT THE WRITTEN PERMISSION OF HRS ENGINEERING GMBH IS PROHIBITED.

9. April 2011 THE INFORMATION CONTAINED IN THIS DOCUMENT IS CONFIDENTIAL, PROPRIETARY AND THE SOLE PROPERTY OF HRS ENGINEERING GMBH ANY REPRODUCTION IN PART OR WHOLE WITHOUT THE WRITTEN PERMISSION OF HRS ENGINEERING GMBH IS PROHIBITED. 9 EXAMPLES OF WORK HRS Engineering GmbH scores a huge success: with the design of a digital hearing aid, Hans-Rudolf Schiess company wins the prestigious universal design 2007 competition in Lower Saxony. The six winners in this years competition were presented with their awards at the Hannover Exhibition Center during CeBIT 2007. Press release: International award for hearing aid developer from Bremgarten, Switzerland

10. April 2011 THE INFORMATION CONTAINED IN THIS DOCUMENT IS CONFIDENTIAL, PROPRIETARY AND THE SOLE PROPERTY OF HRS ENGINEERING GMBH ANY REPRODUCTION IN PART OR WHOLE WITHOUT THE WRITTEN PERMISSION OF HRS ENGINEERING GMBH IS PROHIBITED. 10 EXAMPLES OF WORK MID Injection-Molded Interconnect Devices Laser Direct Structuring Injection Molding Metallization Gold plating SMD Assembling