Management of information files related to the sharing of photos and transmission of images for provision of social networking; management and operation of business conducted through computer networks related to sharing of photos and transmission of images for provision of social networking; providing space for guiding advertisements through a global computer network; provision of other advertising and information on advertising; internet advertising; planning of promotion of sales of goods and provision of services of others through internet; input, systematization and compilation of information on computer databases; advertising; business management analysis or business consultancy; market research; providing information concerning sales of goods; personnel placement of doctors, nurses, clinical laboratory technicians, radiographers, clinical engineers, medical technicians and pharmacists; referral of doctors, nurses, clinical laboratory technicians, radiographers, clinical engineers, medical technicians and pharmacists; advertising and publicity services; general office works on behalf of medical facilities

Providing internet chatrooms for social networking users to send messages related to job information, conference information, exam information, advertisements, job openings, sharing photos at virtual space, image transmission and news information; providing electronic bulletin boards for social networking users to send messages related to job information, conference information, advertisements, job openings, sharing photos at virtual space, image transmission and news information; telecommunication (other than broadcasting); broadcasting; news agency services

Planning, operation or holding of academic conferences, seminars, symposiums, meetings, conferences, lectures, workshops, training sessions, and debates and providing information relating thereto

Provision of computer programs; rental of server storage space; provision of online non-downloadable computer programs for customized web pages featuring information defined by the user and personal profiles and information; rental of server storage space for customized electronic bulletin boards or homepages featuring information defined by the user and personal profiles and information; rental of server storage space for social networking for users to interact on internet; provision of application software through websites; rental of computers; hosting of websites; hosting websites that take on the nature of a virtual community for registered users to organize group events, participate in debates, gather information and resources, participate in social networking, business networking and community networking; hosting of websites for online digital contents; hosting of websites related to computer software applications of others; hosting of online websites for registered users to share information, photos, audio contents and video contents, engage in communications and collaborative works among registered users, and engage in social networking; hosting of online websites for others for the purpose of holding and managing online meetings, gatherings, and interactive discussions; hosting of customized websites featuring information defined by the user and personal profiles and information; provision of search engines for internet; design, creation or maintenance of computer programs; testing, inspection or research on drugs, cosmetics or food products; provision of information related to testing, inspection or research on drugs, cosmetics or food products