Environment design services; Environmental consultancy services; Environmental monitoring services; Environmental sustainability consultancy services; Provision of information relating to environmental sustainability

Discharge tubes (electric, for lighting); electric lamps; filaments for electric lamps; lamp casings, chimneys, glasses, globes, hanging supports, mantles, reflectors and shades; light bulbs; light diffusers; lighting apparatus and installations; luminous tubes for lighting; mercury vapour lamps; high pressure sodium lamps

Burglar alarm installation and repair; fire alarm installation and repair; lighting installation and repair

Organisation and management of customer loyalty programmes whereby customers obtain a discount on their utilities bills (gas, water, electricity, telecommunications) by obtaining these services through a single provider

Electricity distribution; Electricity supply services; Supply of electricity; Gas distribution services; Gas supplying