1. Company Profile 2011

2. This presentation contains forward-looking statements based on the currently held beliefs and assumptions of our management, which are expressed in good faith and in their opinion reasonable. Forward-looking statements involve known and unknown risks, uncertainties and other factors, which may cause our actual results, financial condition or performance or industry results to differ materially from the results, financial condition or performance expressed or implied by such forward- looking statements. Given these risks, uncertainties and other factors, viewers of this presentation are cautioned not to place undue reliance on these forward- looking statements. We disclaim any obligation to update this presentation to reflect future events or developments. Disclaimer Opto Circuits (India) Ltd. 2

3. Company Overview Opto Circuits (India) Ltd. Established in 1992, headquartered in Bengaluru, Karnataka, India, presence in an evolving knowledge intensive medical technology industry Develops, manufactures and markets medical equipment and consumables (non invasive) and interventional devices (invasive) Leader in cardiac and vital signs monitoring, emergency cardiac care, vascular treatments and sensing technologies 168 patents and 53 pending patent applications USFDA listed and CE marked products Markets – more than 100 countries; predominant in North America, Europe and BRIC 200 Best under a Billion (2008, 2009) 3

4. Our Product Portfolio Opto Circuits (India) Ltd. Noninvasive Patient monitors –Oximeters, vital signs, cardiology, respiratory and anesthesia care Defibrillation (AEDs) PAD Diagnostics Consumables Invasive Cardiac –Bare metal stents –Coated stents and balloons Peripheral coated balloons Replacement implants Catheters 4

5. Opto Circuits (India) Ltd. Quinton ® Burdick ® Powerheart ® Pyramis ® HeartCentrix ® CareCenter MD nCompass ® nGenuity ® eTraq eQuality eVision PoetIQ ® MediChek ® Revo Dior ® Magical ® Genius Magic ® Genius Taxcor ® Freeway ® Amadeus Supercross ® eMagic eFlex Our Product Brands 5

6. Opto Circuits (India) Ltd. Our Target Customers Emergency Svc; Hospitals Primary Care Physicians Specialty Practices Surgery Centres Catheterization Labs Cardiac Rehabilitation Veterinary Facilities Community Centres Government Centres & Offices Schools & Athletics Nursing Homes; Clinics; Offices Military & Veteran Clinics 6

7. Opto Circuits (India) Ltd. OEM Portfolio Reusable and Disposable sensors (Consumables) Water Traps for Gas Benches (Consumables) 9100 CO 2 Module (Anesthesia module) We started in 1992 as OEM suppliers for pulse oximetry sensors. Today, we white-label many consumables, chief of which are: 7

8. Opto Circuits (India) Ltd. Facilities R&D: USA: Wisconsin Washington California Germany: Bonn India: Bengaluru Manufacturing: USA: Wisconsin - Deerfield - Waukesha Rhode Island India: Bengaluru Chennai Vizag Kolkata Parwanoo Malaysia: Johor 8

9. Vital Signs Monitoring Portable Multi-Parameter Monitor Opto Circuits (India) Ltd. Single-Parameter Monitor Multi-Parameter Modular Monitor 1.The Future of the Patient Monitoring Market to 2015,Global Markets, September 2009 2.The Associated Chambers of Commerce and Industry of India, Paper on Healthcare Services, March 2010 Current Global value: $7Bn 2015: $8Bn+ CAGR: 3% Growth Drivers: Technological advances Aging population Infrastructure in emerging markets 9

10. Anesthesia Monitoring Opto Circuits (India) Ltd. 1.Anesthesia Devices – A Global Market Overview, Industry Experts, May 2010 Multi-Parameter Monitor with Gas Bench Anesthesia module Current Global value: $4.8Bn 2016: $7.3Bn+ CAGR: 7% Growth Drivers: Growing safety awareness Technology enhancements Government regulation 10

11. Peripheral Vascular Equipment Opto Circuits (India) Ltd. PAD Diagnosis Monitor PAD Diagnosis System 1.US Peripheral Vascular device Market, iData Research, May 2010 2.India PAD Statistics, The Sage Group, November 2009 Current Global Value: $180Mn 2016: $300Mn CAGR: 8% Growth Drivers: Peripheral Arterial Disease (PAD) awareness New detection technologies PAD Statistics US: 10 mn with lower-limb PAD, <20% diagnosed by a physician. 1 India: 20 mn PAD and critical limb ischemia are significantly underestimated. 2 11

12. External Defibrillation Market Opto Circuits (India) Ltd. Current Global Value:$600 Mn 1 2016: $842 Mn CAGR: 7% 1 Growth Drivers: Broadening awareness of the incidence of sudden cardiac arrest Increasing government legislation promoting or requiring external defibrillator installation Developing opportunity for emerging markets penetration 1.Frost & Sullivan, 2003, 2009 and company estimates Automated and semi-automated External Defibrillators 12

13. Cardiac Monitoring Devices Opto Circuits (India) Ltd. ECG System Current Global Value: $635 Mn 1 2016: $754 Mn CAGR: 3.5% Growth Drivers: Broadening global incidence of cardiac disease Increasing acceptance of remote and continuous monitoring technologies Developing opportunity for emerging markets penetration 1 1.Frost & Sullivan, June 2008, 2010 Stress Testing Systems Holter Monitoring Systems 13 Stress Test & Diagnostic Workstation

14. Coronary Stent Market Opto Circuits (India) Ltd. 1 Global Coronary Stents Equipment Pipeline Analysis, Opportunity Assessment and Market Forecasts to 2016,Global Data, June 2010 Current Global Value: $5.4Bn 1 2016: $6.5Bn CAGR: 2.5% Growth Drivers: Dramatic rise in cardiovascular disease Acceptance of minimally invasive procedures Infrastructure expansion Stainless Steel Drug-Eluting Stent Cobalt Chromium Bare Metal Stent Combination Device – Bare Metal Stent & Drug-Eluting Balloon 14

15. Drug-Eluting Balloons (DEB) Opto Circuits (India) Ltd. Drug-Eluting Balloon for Coronary use Drug-Eluting Balloon for Peripheral use 1. Company Estimates 2. Global Drug-eluting Balloons Pipeline Analysis, Opportunity Assessments and Market forecasts to 2016, Global Industry Analysts, Inc., April 2010 Current Global Value: ~$0.8Bn 1 2016: $1.3 Bn CAGR: 7% Germany is currently the largest market 2 India growth rate = 8.1%; Australia = 7.9% 2 DEB cost effectiveness vs. DES to drive growth 2 Growth Drivers: Minimally invasive alternative to bypass surgery Reduction in cost and safer than DES Aging population 15

16. 2010 20082007 2006 2001200220042002 Monitoring Division of Palco Labs, USA Thermometer Division Unilever, India N S Remedies India Devon & Ormed, India CSI, USA Altron Industries, India Eurocor GMBH, Germany Advanced Micronic Devices, India Acquisitions USA Opto Circuits (India) Ltd. 16 India

17. Consolidated Financial Summary Opto Circuits (India) Ltd. Segment Mix (% to Sales) FY11 Geographic Mix (% to Sales) 17 Medical Equipment Interventional Devices Note: FY2011 and FY2010 Profit & Loss and Balance Sheet figures are not comparable as the performance of the three acquisitions that were made in FY2011 has been consolidated with that years figures.

18. Chairman & Managing Director Vinod Ramnani Executive Director Usha Ramnani Promoter Directors Jayesh Patel Thomas Dietiker Promoters and Shareholding As on June 30, 2011 Opto Circuits (India) Ltd. 18

19. # 83, Electronics City, Bengaluru - 560 100, Karnataka, India Phone : +91 80 28521040/ 41/ 42 | Fax : +91 80 2852 1094 E-Mail: ir@optoindia.com | Web: www.optocircuits.com Opto Circuits (India) Ltd.