BK Litec Inc Technology Overview Prepared for Presented

BK Litec Inc. Technology Overview Prepared for Presented by Yale Sheen Chief Operating Officer May 2016

2 BK Litec | Introduction Barriers To More Rapid LED Adoption 135 Years of Legacy Lighting Conventional LED Solutions Roadway High Bay Replacing Legacy Lighting with LED Often Requires: • Wholesale fixture replacement • Transitioning from omnidirectional to unidirectional light distribution

BK Litec | Market Need Many fixtures are worth preserving. . and require omnidirectional light 3

4 BK Litec | The S 1 High Power LED Lamp High-Power Omnidirectional LED lam Manufacturing Efficiency Installation Savings Energy Savings The S 1 bulb’s HS Frame technology requires no heatsink or PCB, eliminating 50% of the conventional LED manufacturing process. The S 1 bulb installation saves up to 90% of the up front costs typically associated with conventional LED retrofit. The S 1 bulb uses 50% less energy than conventional metal halide bulbs, while lasting more than 3 x longer.

5 BK Litec | Core Technology The HS Frame - Redefining How LED Fixtures Are Designed Heat sinks Printed circuit boards

6 BK Litec | Core Technology Eliminating Thermal Bottlenecks Conventional Structure vs. HS Frame LED Package PCB Heat Sink Heat dissipation path: Chip -> Lead Frame -> Solder -> PCB Solder Pad -> PCB -> Thermal Interface Material ->Heat Sink Heat dissipation path: Chip -> HS Frame (serves the role of lead frame / PCB / heat sink) Thermal Resistance: Over 65 K/W Thermal Resistance: Under 2 K/W Road Rage Woosah

7 BK Litec | The S 1 High Power LED Lamp Industrial & Outdoor Use Cases Unlocked Decorative Street Lamps Road Lamps (Payback Period: 2. 17 Years*) (Payback Period: 1. 75 Years**) High Bay Lamps (Payback Period: 1. 75 Years**) *Calculation based on S 1 75 w replacement of 200 w HPS @ $0. 135/kwh **Calculation based on S 1 150 w replacement of 400 w HPS @ $0. 135/kwh

BK Litec | Where We Are 8 1 st U. S. Pilot Site - CSUN Target Fixtures • • • 1 st S 1 Test Install Location: Parking Lot, Cal State University Northridge Status: In progress (May ‘ 16 start) Scope: Retrofit of 30 cobra-head light fixtures Legacy replacement: Retrofit of 400 watt HPS lamp with 150 watt S 1 LED lamp Project goals: Validate pre/post energy savings & illumination performance

9 BK Litec | Where We Are Technology & Use Case Validation Korea – S 1 Lamp Pilot Sites Japan – Commercial Tube Lamp Gochang County Integrated Sensors (In Development) Occupancy & photo sensors for additional energy savings Adjustable Beam Angle Features 180° angle adjustment, ideal for retail/product display Power Plant Seamless Plug-n-Play Magnetic & electronic ballast compatible Superior Reliability Warehouse Facility Successfully completed 1, 000 hrs of -40~100℃ rated stress testing Streetlights Waterproof, Dustproof, Moisture proof (IP 66) IP 66 (Japan) waterproof rating, ideal for refrigerators/freezers, and high humidity environments such as greenhouses

10 BK Litec | Where We Are Going What’s On Deck: Diet & Education S 1 Mogul Size S 2 Medium Size (In Development) S 3 Residential (Concept Stage) Integrated: Remote Monitoring Motion Sensor Photo Sensor Camera Integrated: Microphone Speaker Camera 50 w- 200 w 30 w – 75 w Residential Bulb Elegant Title 24 Solution Enabling Smart Decoratives Augmenting Integrated Home “Its not an LED Light – It’s a Trojan Horse” – Sensity

BK Litec | Where We Want To Go 2016 Goal – Demonstration, Testing & Validation S 1 LED Bulbs Are Available To Deploy Free of Charge Targeting: Decorative, High Bay, Cobrahead Fixtures Particularly In Underserved Communities 11

12 BK Litec | Contact Us We believe ushering in an energy efficient lighting future doesn’t have to require discarding the past BK Litec Inc. 525 S. Hewitt Street Los Angeles, CA 90013 Phone: +1 (213) 358 -6553 Email: info@bklitec. com Website: www. bklitec. com Thank you!