toggled is a Troy, Michigan, USA-based company focused on next-generation solid-state technology. The company was formed in 2007 with initial products based on Altair’s intellectual property for the direct replacement of fluorescent light tubes with light-emitting diode (LED) lamps. With national consumer product distribution, toggled is at the forefront of bringing the latest LED technologies to market.

1820 E. Big Beaver Rd. Troy, Michigan 48083 USA 1 (844) 864-4533 Fax: (248) 282-2956 [email protected] toggled.com

Copyright © 2018 ilumisys, Inc. (DBA toggled). All rights reserved. toggled® is a registered trademark of ilumisys, Inc., a wholly owned subsidiary of Altair Engineering, Inc., and is protected under U.S. and international law and treaties. All other marks are the property of their respective owners. toggled-0004-0218 Licensing Program Introduction

The LED lighting industry is a rapidly evolving market with new advancements and innovations taking place every day. To accelerate the broad adoption and commercialization of LED lighting, toggled believes in an open philosophy that shares, integrates and leverages intellectual property within the LED lighting manufacturing community to develop high-performance, high-efficiency solid-state lighting solutions. toggled is at the forefront of the global shift from fluorescent lighting to solid-state lighting. Founded and headquartered in Troy Michigan, toggled has invested heavily in developing its extensive patent portfolio and capital infrastructure to research and develop commercial-grade LED lighting systems to replace fluorescent tube lighting. With dedicated resources for research and development, design, engineering and marketing support, toggled is uniquely positioned to quickly explore, evaluate, develop and incorporate new ideas and innovations for LED lighting applications.

Our goal with toggled’s intellectual property licensing program is to allow our licensing partners to leverage our broad innovation portfolio to build upon and develop new technologies that further the LED lighting industry as well as grow their businesses. Intellectual Property Portfolio Scope

Advanced Physics Replacement of Fluorescent Tubes Circuitry with LEDs

Fixtures & Bulbs

Communications Features & & Control Manufacturing

Optics LED Fluorescent Tube Replacement Market

The U.S. Department of Energy estimates that energy consumption for lighting can be reduced by more than 20 percent by 2020 through the use of solid-state based lighting. Today, fluorescents are the predominant lighting source for industrial and commercial applications accounting for more than half of all the lighting energy consumed in these segments.

With more than 600 million fluorescent tubes disposed of annually in the US alone, there is a significant addressable market for the replacement of fluorescent tubes with LED lighting technology. As the price and performance of LED tubes is now offering excellent payback periods, there is a clear path toward significant market penetration with LED tube retrofits such that LED market share in the tube market can climb to 20% and greater over the next few years.

4 toggled Headquarters Troy, Michigan

About toggled and Our Market Position toggled is a Michigan-based developer of commercial-grade LED products for the replacement of fluorescent lighting. Significant investments in design and engineering, and intellectual property have positioned toggled as a global leader in TLED development and sales of UL Classified, LM79-tested, FCC-compliant solid-state lighting. Highly engineered with impeccable quality, toggled products significantly lower electricity costs and deliver a higher quality of light in office settings, industrial environments and living spaces.

Our parent company is Altair, a global leader in product design and development, computer-aided engineering software development and high-performance cloud computing technology. Altair also offers world-class data analytics and tools to develop the Internet of Things. Altair is headquartered in Michigan with offices throughout 24 countries: 2016 annual revenues exceeded $300M. Employing over 2,000 highly technical employees worldwide Altair provides tremendous support service for toggled to continue enriching its licensing program with new innovations and intellectual property for our licensees. 5 A Patent Portfolio Enabling LED Lighting Innovation

Following the initial patent awards for the direct replacement of fluorescent tubes with LED lighting by the United States Patent and Trademark Office, toggled has expanded its intellectual property portfolio to become a leading patent holder in this LED lighting market segment.

The following is a list of toggled’s issued patents and published applications, which have been licensed and are available for license.

Issued Patents* US Patent No. Title US Patent No. Title 7,049,761 and Power Supply Circuit 8,482,212 Light Sources Incorporating Light Emitting Diodes 7,510,299 LED Lighting Device for Replacing Fluorescent 8,523,394 Mechanisms for Reducing Risk of Shock During Tubes Installation of LED Light Tube 7,712,918 Light Distribution Using a Light Emitting Diode 8,540,401 LED Bulb with Internal Heat Dissipating Structures Assembly 8,541,958 LED Light with Thermoelectric Generator 7,815,338 LED Lighting Unit Including Elongated Heat Sink 8,556,452 LED Lens and Elongated Lens 8,571,716 Integration of LED Lighting with Building Controls 7,926,975 Light Distribution Using a Light Emitting Diode Assembly 8,573,813 LED-Based Light with Supported Heat Sink 7,938,562 Lighting Including Integral Communication 8,596,813 Circuit Board Mount for LED Light Tube Apparatus 8,628,216 Lighting Including Integral Communication 7,946,729 Fluorescent Tube Replacement Having Apparatus Longitudinally Oriented LEDs 8,643,298 Illumination Device Including LEDs and a Switching 7,976,196 Method of Forming LED-Based Light and Resulting Power Control System LED-Based Light 8,653,984 Integration of LED Lighting Control with Emergency 8,093,823 Light Sources Incorporating Light Emitting Diodes Notification Systems 8,118,447 LED Lighting Apparatus with Swivel Connection 8,664,880 Ballast/Line Detection Circuit for Fluorescent Replacement Lamps 8,214,084 Integration of LED Lighting with Building Controls 8,674,626 LED Lamp Failure Alerting System 8,247,985 Light Tube and Power Supply Circuit 8,678,610 Independent Modules for LED Fluorescent Light 8,251,544 Lighting Including Integral Communication Tube Replacement Apparatus 8,807,785 Electric Shock Resistant LED Based Light 8,256,924 LED-Based Light having Rapidly Oscillating LEDs 8,830,080 Integration of LED Lighting Control with Emergency 8,282,247 Method of Forming LED-Based Light and Resulting Notification Systems LED-Based Light 8,840,282 LED Bulb with Internal Heat Dissipating Structures 8,299,695 Screw-in LED Bulb 8,866,396 Light Tube and Power Supply Circuit 8,324,817 Light and Light Sensor 8,870,412 Light Tube and Power Supply Circuit 8,330,381 Electronic Circuit for DC Conversion of Fluorescent Lighting Ballast 8,870,415 LED Fluorescent Tube Replacement Light with Reduced Shock Hazard 8,360,599 Electric Shock Resistant LED Based Light 8,894,430 Mechanisms For Reducing Risk Of Shock During 8,362,710 Direct AC-to-DC Converter for Passive Component Installation Of Light Tube Minimization and Universal Operation of LED Arrays 8,901,823 Light and Light Sensor 8,382,327 Light Tube and Power Supply Circuit 8,928,025 LED Lighting Apparatus with Swivel Connection 8,421,366 Illumination Device Including LEDS and a Switching Power Control System 8,946,996 Light and Light Sensor 8,444,292 End Cap Substitute for LED-Based Tube 9,006,990 Light Tube and Power Supply Circuit Replacement 9,006,993 Light Tube and Power Supply Circuit 8,454,193 Independent Modules for LED Fluorescent Light 9,013,119 LED Light with Thermoelectric Generator Tube Replacement

6 US Patent No. Title International Title Patent no. 9,057,493 LED Light Tube with Dual Sided Light Distribution 2749883 Direct AC To DC Converter For Passive 9,072,171 Circuit Board Mount for LED Light Component Minimization And Universal 9,101,026 Integration of LED Lighting with Building Controls Operation Of LED Arrays 9,163,794 Power Supply Assembly for LED-Based Light Tube 2737747 Light And Light Sensor 9,184,518 Electrical Connector Header for an LED-Based Light 2740757 End Cap Substitute For LED-Based Tube Replacement Light 9,222,626 Light Tube And Power Supply Circuit 2749498 LED Lens 9,267,650 Lens For An LED-Based Light 2737750 Integration Of LED Lighting With Building 9,271,367 System For Controlling Operation Of LED-Based Controls Light ZL201230294927.2 Current Regulator Circuit For LED Light 9,285,084 Diffusers For LED-Based Lights ZL200880120176.3 Light Distribution Using A Light Emitting 9,353,939 Lighting Including Integral Communication Apparatus Diode Assembly 9,395,075 LED Bulb With Internal Heat Dissipating Structures ZL200980129068.7 Fluorescent Tube Replacement Having 9,398,661 Light And Light Sensor Longitudinally Oriented LEDs 9,416,923 Light Tube And Power Supply Circuit 2380406 Direct AC To DC Converter For Passive Component Minimization And Universal 9,510,400 User Input Systems For An LED-Based Light Operation Of LED Arrays 9,574,717 LED-Based Light With Addressed LEDs 2376833 LED Lens 9,585,216 Integration Of LED Lighting With Building Controls 2220427 Light Distribution Using A Light Emitting 9,635,727 Light And Light Sensor Diode Assembly 9,739,428 Light Tube And Power Supply Circuit 2553316 LED Light Tube With Dual Sided Light 9,746,139 Light Tube And Power Supply Circuit Distribution 9,750,100 Light Emitting Diode Lamp Dimming Signal 2553332 LED Bulb With Internal Heat Dissipating Structures 9,752,736 Light Tube And Power Supply Circuit 002731448-0001 Triangular-Shaped LED Light Tube 9,759,392 Light Tube And Power Supply Circuit 002731448-0002 Triangular-Shaped LED Light Tube 9,777,893 Light Tube And Power Supply Circuit 002731448-0003 Triangular-Shaped LED Light Tube 9,803,806 Light Tube And Power Supply Circuit 2380406 Direct AC To DC Converter For Passive 9,807,842 System For Controlling Operation Of an LED-Based Component Minimization And Universal Light Operation Of LED Arrays D597,243 Lamp 2376833 LED Lens D597,244 Lamp 2220427 Light Distribution Using A Light Emitting D597,245 Swing Lamp Diode Assembly D603,083 Lamp 2553316 LED Light Tube With Dual Sided Light Distribution D617,036 Turn Lamp 2553332 LED Bulb With Internal Heat Dissipating D650,097 Screw-In LED Bulb Structures D661,415 Screw-In LED Bulb 2380406 Direct AC To DC Converter For Passive D691,750 LED Light Tube Component Minimization And Universal Operation Of LED Arrays D692,597 LED Light Tube 2376833 LED Lens D732,718 LED Light Tube 6.02008E+11 Light Distribution Using A Light Emitting D780,348 LED Based Light Tube Diode Assembly D781,248 Wall Light Switch 2553316 LED Light Tube With Dual Sided Light D781,469 LED Light Tube Distribution 2553332 LED Bulb With Internal Heat Dissipating Structures 1501495.6M001 Triangular-Shaped LED Light Tube International Title 5396401 Light Distribution Using A Light Emitting Patent no. Diode Assembly 2729669 Fluorescent Tube Replacement Having Longitudinally Oriented LEDs 5810160 Independent Modules For LED Fluorescent Light Tube Replacement 2703925 Light Distribution Using A Light Emitting Diode Assembly 1548697 Triangular-Shaped LED Light Tube 2739471 Integration Of LED Lighting Control With 1548698 Triangular-Shaped LED Light Tube Emergency Notification Systems 1553770 Triangular-Shaped LED Light Tube 2724424 Electric Shock Resistant LED Based Light 30201501253T Triangular-Shaped LED Light Tube

7 International Title Patent no. 30201501254R Triangular-Shaped LED Light Tube 30201501255P Triangular-Shaped LED Light Tube 1594198 Fluorescent Tube Replacement Having Longitudinally Oriented LEDs GB2472345 Electric Shock Resistant LED Based Light GB2474158 Fluorescent Tube Replacement Having Longitudinally Oriented LEDs 2380406 Direct AC To DC Converter For Passive Component Minimization And Universal Operation Of LED Arrays 2376833 LED Lens 2220427 Light Distribution Using A Light Emitting Diode Assembly 2553316 LED Light Tube With Dual Sided Light Distribution 2553332 LED Bulb With Internal Heat Dissipating Structures

Pending Patents - Published Applications

US Patent No. Title

US 2014-0368342 A1 Integration Of LED Lighting Control With Emergency Notification Systems US 2015-0009688 A1 Light Sources Incorporating Light Emitting Diodes US 2016-0230982 A1 Lighting Including Integral Communication Apparatus US-2016-0348851-A1 LED-Based Light With Canted Outer Walls US-2017-0089522-A1 Light Tube And Power Supply Circuit US-2017-0122614-A1 Integration Of LED Lighting With Building Controls US-2017-0187289-A1 Light And Light Sensor US-2017-0198868-A1 LED-Based Light With Addressed LEDs US-2017-0223787-A1 LED Lamp Failure Alerting System US-2017-0290132-A1 Connected Lighting System

* Visit www.toggled.com/patents for ilumisys, Inc.’s (DBA toggled) most current patent portfolio.

8 Become a toggled Licensee. Deliver the Future of Lighting.

Participating in the toggled Licensing Program allows your business to quickly enter and capitalize on the paradigm shift away from fluorescent to LED lighting by taking advantage of our broad LED lighting patent portfolio to deliver custom and commercial LED lighting solutions.

With innovations recognized by more than 89 patents issued and dozens more pending in the U.S. and internationally, we have designed our licensing program to streamline your business’s ability to rapidly integrate toggled’s intellectual property to develop, market and sell world class LED lighting products. toggled Licensing Program Organizations that would like to develop, market and sell LED lighting products using toggled intellectual property can begin the process of becoming an authorized licensee by visiting www.toggled.com/LicensingProgram.

Alternatively, you may contact toggled’s Licensing Program team at: [email protected] or 1 (248) 614-2400 x1121

Royalty Terms A simple market based royalty structure allows licensees to leverage toggled’s intellectual property portfolio. The royalty fee is calculated and paid quarterly and is applied at only one point in the supply chain. The royalty is enforced where ever Licensee’s products that practice the toggled patents are sold, distributed or manufactured in the US.

Visit www.toggled.com/LicensingProgram for more information and a list of our licensees.

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Taking Your Next Steps with toggled

For more information and the opportunity to expand your business through a licensing partnership with toggled, please contact us online or directly for answers to your questions to become a toggled licensee.

Licensing Program Team Online: www.toggled.com/ContactLicensing Email: [email protected] Phone: 1 (248) 614-2400 x1121

Mailing Address

toggled Corporate Headquarters 1820 East Big Beaver Rd. Troy, MI 48083

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