Design of equipment for transportation; Advisory services relating to building design; Development of computer codes; Writing of computer code; Design of computer codes; Engineering; Engineering consultancy; Engineering design; Engineering drawing; Engineering feasibility studies; Mechanical engineering services (design); Preparation of engineering drawings; Preparation of engineering reports; Provision of engineering reports; Research, engineering and technical consultancy for industry; Structural engineering services (design); Technical engineering; Design engineering

insect destroying preparations; fly destroying preparations; pest control preparations; pest control formulations; insect repellents; insect repellent preparations; antibacterial sprays; mosquito repellents; insect exterminating preparations; insect repellent wristbands; noxious animal control products; medicated nasal spray preparations; insecticides

Electro-optics (night vision and thermal imaging) apparatus and instruments; imaging apparatus and instruments; optical instruments

Insecticides, fungicides and preparations for killing weeds and destroying vermin,