Scientific, nautical, surveying, photographic, cinematographic, optical, [weighing,] measuring, signalling, supervision, life-saving and teaching apparatus and instruments, namely, [electronic hand held unit for detection of water ingress in thermal piping insulation,] Remotely Operated Vehicle (ROV) hull scanner, storage tank scanner, pipeline gas pig scanner, riser scanner, external pipeline scanner, fixed electric sensors for monitoring [hydrates, ice, corrosion coating and Monoethylene glycol (MEG) content,] fluid, scaling and wax deposits content for pipelines; [apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity, namely, power amplifiers, analog to digital converter, and digital to analog converter;] acoustic and electric apparatus, namely, manually or automatically operated device for conducting non-destructive testing, condition assessment and characterisation, namely, [electronic hand held unit for detection of water ingress in thermal piping insulation,] Remotely Operated Vehicle (ROV) hull scanner, [storage tank scanner,] pipeline gas pig scanner, riser scanner, external pipeline scanner, [fixed sensors for monitoring hydrates, ice, corrosion coating and Monoethylene glycol (MEG) content, fluid, scaling, wax deposits content; acoustic meters; electroacoustic transducers;] acoustic resonance apparatus, namely, manually or automatically operated device for conducting non-destructive testing, condition assessment and characterisation, namely, [electronic hand held unit for detection of water ingress in thermal piping insulation,] Remotely Operated Vehicle (ROV) hull scanner, [storage tank scanner,] pipeline gas pig scanner, riser scanner, external pipeline scanner, [fixed sensors for monitoring hydrates, ice, corrosion coating and Monoethylene glycol (MEG) content, fluid, scaling, wax deposits content;] data processing equipment and computers; computer programs and software for applying algorithms for use in non-destructive testing, condition assessment and characterisation of fluids, metallic materials, non-metallic materials and frozen fluids in the field of [aviation, aerospace, space exploration industries,] oil and gas, [IT and telecom, nuclear technology, food and beverage, consumer goods, environment, public sector industries, healthcare, rail road and land vehicle repair, transportation, defense,] energy, [construction, and shipping] recorded on computer media; computer software for resonance thickness measurements for non-destructive testing, condition assessment and characterisation of fluids, metallic materials, [non-metallic materials and gas] in the field of [aviation, aerospace, space exploration industries,] oil and gas, [IT and telecom, nuclear technology, food and beverage, consumer goods, environment, public sector industries, healthcare, rail road and land vehicle repair, transportation, defense], energy, construction, and shipping; software for acoustic resonance measurement for non-destructive testing, condition assessment and characterisation of fluids, metallic materials, non-metallic materials and gas in the field of [aviation, aerospace, space exploration industries,] oil and gas, [IT and telecom, nuclear technology, food and beverage, consumer goods, environment, public sector industries, healthcare, rail road and land vehicle repair, transportation, defense,] energy [, construction, and shipping]

Scientific and technological services and research and design relating thereto; industrial analysis and research services in the field of non-destructive testing, condition assessment and characterisation of fluids, metallic materials, non-metallic materials, and gas in the field of [aviation, aerospace, space exploration industries, ]oil and gas, [IT and telecom, nuclear technology, food and beverage, consumer goods, environment, public sector industries, healthcare, rail roads and land vehicle repair, transportation, defense,] energy, [construction, and shipping design and development of computer hardware and software; maintenance and implementation of software; software development services; database development services; quality control;] testing, inspection and new product research in the field of acoustic resonance technology for others; underwater structural inspection services; pipeline inspection services[; technology supervision and inspection of scientific technology used in the field of aviation, aerospace, space industries, oil and gas, IT and telecom, nuclear technology, food and beverage, consumer goods, environment, public sector, healthcare, rail roads and land vehicles, transportation, defence, energy, construction, and shipping for others]