ADB Airfield Solutions Advanced Lighting Technologies, Inc. Alpan Lighting Products, Inc. Altman Lighting, Inc.
Beghelli S.p.A. Berman Industries, Inc.
Carmanah Signs Inc. Carmanah Technologies Corporation Cooper Controls Ltd. Cooper Lighting, LLC
Day-Brite Lighting Delta T Corporation Dextra Lighting Ltd. Divcom Lighting Inc.
Ecoglo Limited Ehlebracht AG El Products, Inc. Electronic Theatre Controls, Inc. Environmental Lighting for Architecture, Inc. Everbrite, LLC
F. W. Thorpe PLC
Havells Sylvania Germany GmbH Holophane
JJI Lighting Group, Inc. Juno Lighting, Inc.
Litelab Corp.
OSRAM GmbH OSRAM SYLVANIA Inc.
Philips Lighting B.V. Philips Lighting Business Unit Professional Luminaires North Ame Philips Solid-State Lighting Solutions, Inc.
Quorum International
R&S Robertson Ltd.
Spider Manufacturing Inc.
Targetti Sankey S.p.A. Taylorbrite, LLC TCP, Inc. The Minka Group The Watt Stopper, Inc. Thorlux Lighting
U.S. Traffic Corporation Universal Lighting Technologies, Inc. USHIO America, Inc.
Westinghouse Lighting Corporation
Zumtobel AG
