42 Design and development of virtual reality and augmented reality computer software; providing online non-downloadable software relating to virtual goods, namely, software for creating virtual goods in the nature of chemicals, chemical preparations, chemical substances, biological preparations, paints, varnishes, lacquers, colorants, dyes, pigments, inks, pharmaceutical, medical and veterinary preparations, metal containers for storage or transport, empty metal ampoules and vessels, structures and transportable buildings of metal, production, manufacturing, packaging and processing machines for the pharmaceutical, chemical, semiconductor industries, scientific research and laboratory apparatus, light emitting diodes, solar cell panels, semiconductor components, liquid crystal displays, laboratory test kits, advertising signboards, surgical, medical, dental and veterinary apparatus and instruments, apparatus for lighting, heating, steam generating, ventilating, water supply and sanitary purposes, paper, printed matter, photographs, stationery, signs, and information and advertising displays, fair stands, structures and transportable buildings, not of metal, ampoules, containers and vessels made of plastic, for storing and delivering liquid and gaseous chemicals, each of the aforesaid for use online and in online virtual environments; providing online non-downloadable computer software for providing access to online environments, virtual reality online environments, and augmented reality virtual environments; providing online non-downloadable virtual reality and augmented reality software for conducting conferences, meetings, seminars, workshops, symposiums, trainings, simulations in the fields of healthcare, pharmaceuticals, life sciences, electronics industries and in the scientific and academic fields; providing online non-downloadable software and mobile application software for providing a virtual marketplace for virtual and physical goods and services; providing online non-downloadable computer software for database management featuring digital assets authenticated by non-fungible tokens, namely, smart contracts, digital files created with block-chain based software technology, digital collectible items, digital artwork, and digital multi-media files; providing online non-downloadable computer software for blockchain data storage, for providing blockchain-based financial transactions, and data authentication via blockchain; product testing, design and development of new products, namely, product quality auditing, product quality evaluation, product development, research and development, research and analysis, planning and design services and product troubleshooting by way of technical supervision and inspection concerning chemical preparations, pharmaceutical preparations, laboratory instruments and apparatus, medical devices, liquid and gaseous chemicals, chemical compositions, chemical products, ampoules, containers and vessels made of glass, metal and plastic, particularly, experimental and prototype ampoules, containers and vessels for laboratory experiments, high purity gases and preparations, each of the aforesaid provided online and in online virtual environments