Scientific, nautical, surveying, electric, electronic, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines and data processing equipment; fire- extinguishing apparatus; and components, parts and accessories in Class 9 for all the aforementioned apparatus and instruments

All plumbing services including clearing of tree roots from pipes and drains (plumbing services); Maintenance of plumbing; Plumbing; Plumbing and glazing services; Renovation of plumbing; Rental of plumbing apparatus and all plumbing goods

Installation of washroom apparatus; Maintenance and repair of gas installations and equipment; Sewer pipe maintenance; Unblocking of drains; Cleaning of drains; Maintaining and repair of drain pipes; Clearing of tree roots from pipes and drains (plumbing services); Maintenance of plumbing; Plumbing; Installation of plumbing and gas fixtures and fittings for domestic premises; Maintenance and repair of plumbing and gas utilities in buildings

Clearing of tree roots from pipes and drains (plumbing services); Maintenance of plumbing; Plumbing; Installation of fixtures and fittings for domestic premises; Maintenance and repair of utilities in buildings; Installation of washroom apparatus; Maintenance and repair of gas installations and equipment; Sewer pipe maintenance; Unblocking of drains; Cleaning of drains; Maintaining and repair of drain pipes