Computers and their peripherals; Downloadable computer programs for quality evaluation of plastic products, evaluation of recycling standards for plastic products, and examination, certification and confirmation regarding conformity with recycling standards for plastic products; Downloadable computer software platforms for quality evaluation of plastic products, evaluation of recycling standards for plastic products, and examination, certification and confirmation regarding conformity with recycling standards for plastic products; downloadable computer programs for enabling ID code and password authentication; Downloadable computer program with authentication function, namely for quality evaluation of plastic products, evaluation of recycling standards for plastic products, and examination, certification and confirmation regarding conformity with recycling standards for plastic products; Downloadable application software for quality evaluation of plastic products, evaluation of recycling standards for plastic products, and examination, certification and confirmation regarding conformity with recycling standards for plastic products

Compilation and systemization of information in computer databases; computerized database management; computerized management of electronic data file via communication networks

Computer software design, computer programming, and maintenance of computer software; programming of software for Internet platforms; tamper inspection and certification of the contents of electronic information, namely, testing, analysis and evaluation of the goods of others to determine conformity with certification standards; programming of software for authorization and certification of certificate; product quality evaluation of plastic products; product quality evaluation of recycling standards for plastic products; examination, certification and confirmation regarding conformity with recycling standards for plastic products, namely, testing, analysis and evaluation of the goods of others to determine conformity with certification standards; quality control services for others in the nature of providing product quality evaluation information relating to the recycling status of raw materials for plastic products; rental of computers; providing computer programs on data networks, namely, providing on-line non-downloadable software for quality evaluation of plastic products, evaluation of recycling standards for plastic products, and examination, certification and confirmation regarding conformity with recycling standards for plastic products; platform as a service (PaaS) featuring computer software platforms for quality evaluation of plastic products, evaluation of recycling standards for plastic products, and examination, certification and confirmation regarding conformity with recycling standards for plastic products; software as a service (SaaS) services featuring software for quality evaluation of plastic products, evaluation of recycling standards for plastic products, and examination, certification and confirmation regarding conformity with recycling standards for plastic products; providing on-line non- downloadable computer programs for authentication, namely for quality evaluation of plastic products, evaluation of recycling standards for plastic products, and examination, certification and confirmation regarding conformity with recycling standards for plastic products