Contact lenses

Ladders including step ladders, modular ladders and platform ladders

Communications

Temporary structures of metal for safety purposes including roof safety structures; Ladders of metal including step ladders, modular ladders and platform ladders; Walkways of metal; Bridges (structures) of metal; Platforms of metal; Temporary structures made of metal; Working platforms (structures); Stairs, of metal for use in buildings; Rails of metal including safety rails, guard rails, hand rails, stair rails and overhead rails; Metal barriers; Metal brackets; Access platforms (scaffolding) of metal

Fall arrest apparatus including height safety and access apparatus; Fall arresting safety apparatus for the protection of loads; Fall arresting safety apparatus for the protection of workmen; Industrial safety apparatus for the protection of workers against injury; Horizontal lifelines including static lifelines; Safety harnesses for workers working at heights; Safety rope systems for persons working at heights; Downloadable software applications (apps); Computer software including software engineered for system designing and costing

Builders' hardware of common metals; Hardware of metal (small); Screws of metal; Self-drilling metal screws; Threaded screws of metal; Wood screws made of metal; Metal nuts; Screw nuts of metal; Bolts of metal; Screw bolts of metal; Nails

Clothing, headgear and footwear

Instruction services in aerobics and martial arts; disc jockey services