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

Barriers To More Rapid LED Adoption 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

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

Manufacturing Efficiency BK Litec | The S1 High Power LED Lamp High-Power Omnidirectional LED lamp Manufacturing Efficiency The S1 bulb’s HS Frame technology requires no heatsink or PCB, eliminating 50% of the conventional LED manufacturing process. Installation Savings The S1 bulb installation saves up to 90% of the up front costs typically associated with conventional LED retrofit. Energy Savings The S1 bulb uses 50% less energy than conventional metal halide bulbs, while lasting more than 3x longer.

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

Eliminating Thermal Bottlenecks 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 Thermal Resistance: Over 65 K/W Road Rage Heat dissipation path: Chip -> HS Frame (serves the role of lead frame / PCB / heat sink) Thermal Resistance: Under 2 K/W Woosah

Industrial & Outdoor Use Cases Unlocked BK Litec | The S1 High Power LED Lamp Industrial & Outdoor Use Cases Unlocked Decorative Street Lamps (Payback Period: 2.17 Years*) Road Lamps (Payback Period: 1.75 Years**) High Bay Lamps (Payback Period: 1.75 Years**) *Calculation based on S1 75w replacement of 200w HPS @ $0.135/kwh **Calculation based on S1 150w replacement of 400w HPS @ $0.135/kwh

1st U.S. Pilot Site - CSUN BK Litec | Where We Are 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 S1 LED lamp Project goals: Validate pre/post energy savings & illumination performance Target Fixtures 1st S1 Test Install

Technology & Use Case Validation BK Litec | Where We Are Technology & Use Case Validation Korea – S1 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 Waterproof, Dustproof, Moisture proof (IP 66) Superior Reliability Successfully completed 1,000hrs of -40~100℃ rated stress testing IP66 (Japan) waterproof rating, ideal for refrigerators/freezers, and high humidity environments such as greenhouses Warehouse Facility Streetlights

What’s On Deck: Diet & Education BK Litec | Where We Are Going What’s On Deck: Diet & Education S1 Mogul Size S2 Medium Size (In Development) S3 Residential (Concept Stage) Integrated: Remote Monitoring Motion Sensor Photo Sensor Camera Integrated: Remote Monitoring Motion Sensor Photo Sensor Camera Integrated: Microphone Speaker Camera 50w- 200w 30w – 75w Residential Bulb Elegant Title 24 Solution Enabling Smart Decoratives Augmenting Integrated Home “Its not an LED Light – It’s a Trojan Horse” – Sensity

2016 Goal – Demonstration, Testing & Validation BK Litec | Where We Want To Go 2016 Goal – Demonstration, Testing & Validation S1 LED Bulbs Are Available To Deploy Free of Charge Targeting: Decorative, High Bay, Cobrahead Fixtures Particularly In Underserved Communities

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