Promoting the goods and services of others by providing hyperlinks to websites of others; Providing recommendations on goods and services in the field of air quality assessment, air quality measurement, air quality monitoring, air quality improvement, and air quality planning to consumers for commercial purposes

Proving information about air quality assessment, air quality measurement, air quality monitoring, air quality improvement, and air quality planning for properties and buildings via a website; Providing an interactive website featuring non-downloadable multimedia content, namely, videos in the field of air quality assessment, air quality measurement, air quality monitoring, air quality improvement, and air quality planning for properties and buildings; Educational services, namely, conducting live and online classes, exhibitions, seminars, workshops, conferences, training, and courses in the field of air quality assessment, air quality measurement, air quality monitoring, air quality improvement, and air quality planning for properties and buildings

Custom design and development of systems for use in monitoring air quality within properties and buildings and improving the air quality; Providing information in the field of air quality assessment, air quality measurement, air quality monitoring, air quality improvement, and air quality planning for properties and buildings via a website; Providing a website featuring technology that enables users to control, manage, and monitor information and reports relating to air quality within properties and buildings, and remedial actions to improve the air quality; Technical air quality monitoring services; Custom design and development of programs for monitoring and improving air quality within properties and buildings; Evaluating air quality within properties and buildings to determine whether the properties and buildings conform to a certification standard for air quality; Evaluating and testing air quality within properties and buildings; Consulting services in the field of air quality assessment, air quality measurement, air quality monitoring, air quality improvement, and air quality planning for properties and buildings; Testing, analysis, and evaluation of air quality within properties and buildings to determine conformity with certification standards