Lighting apparatus and installations; apparatus for lighting; light fittings, being electric lighting fittings, outdoor lighting fittings and indoor light fittings; lighting fixtures; lighting fixtures being electrical lighting fixtures, indoor lighting fixtures, lighting fixtures for commercial use, lighting fixtures for household use, lighting fixtures for office use and outdoor lighting fixtures; apparatus for lighting for use in bathrooms; apparatus for lighting for use in kitchens; computer controlled lighting apparatus; contact tracks for lighting; decorative electric lighting apparatus; lighting installations; decorative electric lighting installations; electric apparatus for lighting; electric lighting apparatus; electric indoor lighting apparatus and installations; electric tracks for lighting; electrical appliances for lighting; lamps for lighting purposes; lamp stands and fittings; electrical lamps for indoor lighting; electrical lamps for outdoor lighting; LED lighting apparatus; Light-emitting diode (LED) lighting apparatus; lighting apparatus for architecture; lighting apparatus for commercial use; outdoor lighting; bathroom installations and bathroom fixtures