TerOpta Ltd Mike Sharratt - CEO Lighting control systems to enhance building functionality and energy usage especially for the retrofit market “Intelligent Lighting without the wires” “Taking yesterday’s buildings into tomorrow”

Barriers Cost to install – control cables Building fabric disruption Complex to operate/install Expensive to run Inflexible Difficult to modify Solutions Uses mains supply cables for control and signalling As above – use of mains Intuitive Web browser control interface: Familiar Efficient circuit design; no PC User programmable; Easy to change/ enhance No control cable to rewire Available Systems

Team Michael Sharratt – CEO Ex Ericsson – Marconi (Development Engineering Director) Paul Callan – CTO Ex Ericsson – Marconi (System-Level Design Consultant) 4 Design Staff Ex ARM; Marconi Ericsson Associates

Market Opportunity: initially 700,000 “small” (<1000sq.m) commercial buildings in UK Next Steps: Complete production unit design for trials; First off units volume. Recruit for marketing and sales campaign Need: Round 2 Investment: £350K: trials/ marketing assistance Projected Revenue from Direct Sales (UK) % share <500 sq.m buildings basic system £1m % share <1000 sq.m buildings with enhanced system £14m % share fully managed systems £36m Investment to Date: £250K Source: Reinvestment - R and D consultancy - Grants - Sweat