Schneider Electric; Panasonic; Koninklijke Philips N.V.; GENERAL ELECTRIC; Acuity Brands; Cree Inc.; Eaton; Bridgelux; Citizens Electronics; OSRAM; Selux Corp; Zumtobel Group AG; Signify Holding; Wipro Lighting; H?fele; Hubbell; Amerlux; Decon Lighting Pvt. Ltd.; 3G Lighting; NICOR Lighting; Axis Lighting; Louis Poulsen; Vantage Lighting; v2 Lighting Group; SPI Lighting