1. Dialight Overview Entered the general illumination market in 2006, introducing high- specification LED lighting fixtures for the Industrial, Hazardous Area, and Light Industrial market segments in 2007 1,200 Employees £115m sales revenue (2012) Global geographical stretch – offering local support Established in 1938 A FTSE 250 UK Company - London Stock Exchange DIA.L UK & US manufacturing Pioneering LED technology since the early 1970’s – 40 years experience Introduced the first LED traffic signals in 1996

2. Dialight Locations Newmarket, UK – EU Headquarters & Manufacturing Farmingdale, NJ – US Headquarters Ensenada, Mexico Manufacturing Wang, Germany Technical Centre Roxboro, NC, US Manufacturing Sales Offices in: Denmark Sweden France Germany Singapore Australia UAE Oman Japan

3. Lighting Channel to Market    US, Canada, Mexico & Brazil 23 direct sales personnel Europe / Middle East 24 direct sales personnel Asia Pacific 19 direct sales personnel 2012 Lighting sales in 40+ countries and sales people in 20+ countries 3 Dialight Global Reach

4. Dialight Key Markets Key Target market sectors Oil and Gas (upstream and downstream) Heavy Industry Mining Petrochemical Pharmaceutical Power Generation Food and Beverage Wood,Pulp and Paper Waste Water Treatment Chemical Secondary market sectors Cold Storage Logistic centres/distribution warehouses Manufacturing Transport infrastructure Ports Military

5. Some of our customers

6. Dialight Portfolio - Indicators Preferred Supplier to world’s major OEMs- Cisco, Nokia, Lucent, IBM etc. Multinational Global distribution network - Arrow, Future, RS Components, Premier Farnell, etc.

7. Dialight Portfolio - Signals Number one in LED Traffic Signals in the US & Europe (branding for Siemens) Number one in Aviation Obstruction Lights in the US

8. Dialight Portfolio - Military Supplying US military with vehicle & camp lighting Supplying UK MOD with the latest lighting products

9. It’s all about ROI Dialight can assist you in reaching your KPI’s and reduce your bills if you have or are looking into these aspects: Long operational hours and days of the year – 24/7 is ideal If your plant has that well known orange ‘glow’ You have inaccessible areas and light mountings You are looking to reduce maintenance and Ex inspection costs You have H&S issues or concerns caused by poor lighting conditions You are looking to reduce your carbon footprint and ever escalating energy costs Are you as an end user looking to reduce your total cost of operating your plant lighting and improve safety? :

10. Available in both Industrial and Hazardous Area (ATEX/IECEx Zone 1 & 2) operating temperature range -40⁰ C to +60⁰C, 100 to 277 Vac 50/60 Hz High Bay/Flood Light Power Consumption: 150, 160, 170 and 250W Replaces: 400 W HPS Energy Savings: 65% Mounting Heights: 6 to 23 m Area Light Power Consumption: 43 55 & 70 W Replaces: 150 W & 250W HPS Energy Savings: 50 -70% Mounting Heights: 2.5 to 6 m Dialight Portfolio - Lighting Bulk Head Power Consumption: 11 22 & 34W Replaces: GLS & 70W HPS Energy Savings: 55% (With emergency option) Mounting Heights: 0.5 to 5 m Linear Power Consumption: 28 & 56 W Replaces:2ft & 4ft Fluorescents Energy Savings: 25% (With emergency option) Mounting Heights: 2 to 5 m Low Bay Power Consumption: 80 W Replaces: 150/250 W HPS Energy Savings:70 % Mounting Heights: 2.5 to 5 m

11. PSE JET TIIS CNS IRTI CCC Sira Gost-R & Ex Gost-R Sercons South African Bureau of Standards (SABS) SABS INMETRO UL - Brazil DNV Kosha American Bureau of Shipping (ABS) ABS Thai Industrial Standards institute (TISI) TISI Gost - K Sercons UL844 & UL1598 Intertek UL CSA FM Global IECEx/ATEX Sira Baseefa VDE CNBOP Global Product Certifications

12. Quality Management l TS 16949:2009 - for the production of parts for the automotive industry l ISO 9001:2008 – Business Management System l ISO 14001:2004 - Environmental Management System l BS EN ISO/IEC 80079-34 - Quality systems for hazardous area equipment manufacture l INMETRO – PORTARIA 179 - Brazil

13. Are all warranties the same? At Dialight we design our products to match the parameters of LEDs and power supplies in the application without compromise. We have over 40 years experience delivering reliable LED solutions for demanding applications. Dialight Warranty Dependent on the model, Dialight LED luminaires have an unconditional 5 or 10 year commercial warranty (no special clauses on maximum switching cycles or ‘on time’ duration per year)

14. LED Device Heat Management Electrical Design Optical System HEAT Integrated system design

15. LED Device LED with gold bond wire to form electrical connection – can break and cause open circuit – taking out more LED in the string. Unable to operate at high current levels High Power LED technology – no bond wire. LED cannot fail open circuit Able to operate at high current levels LED’s with bond wire - Not used in Dialight Products LED’s without bond wires as used in Dialight products for optimum reliability

16. In-house designed & manufactured integrated drivers Maximize performance Optimal fixture efficacy (lm/W) Improved thermal management Ease of adding features Minimal fixture size & weight Lower Harmonics & EMC Reduced delivery times (machines assemble 9,000 components per hour) In-house driver design and manufacture

17. In-house Thermal Management

18. In-house Optical Design & Manufacture

19. Assurance of a LM79 Report Note: this is a voluntary scheme for manufacturers shows actual performance of the light fitting as a system and so reduces the buyers risk

20. Dialight making a visible difference Worldwide facilities are reducing their total cost of ownership of lighting and improving safety using Dialight LED lighting