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Software as a service (SaaS) featuring computer software for water, sewer, storm, and flood management systems; Software as a service (SaaS) featuring software for use in designing, modeling, optimizing, and managing water, sewer, storm, and flood management systems; Software as a service (SaaS) featuring computer software for use in the field of water and environmental management; Software as a service (SaaS) featuring computer software for analyzing, managing, and visualizing time series data, map-based information, and spatial-temporal analytics for use in managing, operating, and evaluating the performance of water management systems, assets, and networks; Software as a service (SaaS) featuring computer software for real-time monitoring and control of stormwater and wastewater collection systems and of water distribution systems; Software as a service (SaaS) featuring computer software for designing water and sewer systems; Software as a service (SaaS) featuring computer software for designing, planning, and expanding sanitary sewer collection systems; Software as a service (SaaS) featuring computer software for optimizing operational performance in water distribution systems; Software as a service (SaaS) featuring computer software for accessing, viewing, and managing real-time and historical data and an event management database in the fields of drinking water, wastewater, stormwater, river, and combined systems; Software as a service (SaaS) featuring computer software that manages the exchange of real-time data from sensors, meters, data loggers, and other data acquisition systems with other software applications; Software as a service (SaaS) featuring computer software for assessing parameter trends in water distribution systems for the purpose of displaying anomalies; Software as a service (SaaS) featuring computer software for estimating water usage patterns using real-time hydraulic measurements of pressure and flow rate in distribution systems; Software as a service (SaaS) featuring computer software for use by water utilities operations for identifying main breaks, leaks, and abnormal water quality events in drinking water distribution piping systems; Software as a service (SaaS) featuring computer software for operating water systems and waste water draining systems; Software as a service (SaaS) featuring computer software for hydraulic analysis calculations; Software as a service (SaaS) featuring computer software used to manage, analyze, view, query, and report on the hydraulic and water quality performance of water, wastewater, and urban drainage systems; Software as a service (SaaS) featuring computer software for use in the hydraulic analysis and master planning of storm sewer collection systems and storm water management; Software as a service (SaaS) featuring computer software for displaying and analyzing hydraulic infrastructure information within water and sewer systems, and for modeling results related thereto; Software as a service (SaaS) featuring computer software featuring artificial intelligence for optimizing water operations; Design, development and updating of computer software for others for use in a variety of engineering and simulation fields and applications, namely, hydraulic and hydrology engineering applications, engineering design applications; Environmental engineering; Providing consulting services to utilities, government agencies, engineering consultants, private corporations, universities and research foundations in a variety of fields, industries and applications, namely, hydraulic and hydrology engineering applications, engineering applications, engineering design applications, computer modeling and simulation, project planning and management applications related to engineering, planning, and design; Engineering services, particularly technical project planning and management, environmental engineering applications, quality control applications, and water treatment and distribution; Business technology software consultation services providing computer software technical support services related to developed software applications.

Floss for dental purposes; water apparatus for cleaning teeth and gums; toothbrushes; toothbrushes, electric.

Breath freshening sprays; dental bleaching gels; dentifrices; breath freshening strips; mouth washes, not for medical purposes.

Hotel and motel services; services for providing food and drink; temporary accommodation; restaurant, bar services, catering services, providing facilities for conventions; banquets, social functions, fundraising and special events; arena services; including providing facilities for sports, concerts and exhibitions; provision of conference, exhibition and meeting facilities; providing facilities for exhibitions; travel agency services including marking reservations and bookings for restaurants, meals and lodgings; services ancillary and related to the aforegoing.;

Technological services, research and design relating thereto, including research, analysis and selection of new ideas, inventions, innovations, technologies, research and development projects; industrial analysis and research services; creation of websites and online tools relating to innovation topics; provision and research of information relating to new ideas, inventions, innovations, technologies, research and development projects;

Business consultancy, management assistance, and information in connection with new ideas, inventions, innovations, technologies, research and development projects; business research and business investigations; organization of exhibitions and congresses for advertising or business purposes; data search, data compilation, data systemization and data sharing relating to new ideas, inventions, innovations, technologies, research and development projects in a on-line searchable database;

Education; providing of training, arranging and conducting workshops and seminars; organization of exhibitions and congresses for educational purposes;

Consulting services relating to public security-holders, high-stakes shareholder engagements, executive compensation proposals, corporate governance issues, proxy solicitations, investor relations, stock surveillance and shareholder identification; tactical and strategic advice and results-oriented implementation in proxy and consent solicitations, tender and exchange offers, mergers, rights offerings, restructurings and domestic and cross-border transactions requiring action by public security-holders consulting services relating to public security-holders, high-stakes shareholder engagements, executive compensation proposals, corporate governance issues, proxy solicitations, investor relations, stock surveillance and shareholder identification; tactical and strategic advice and results-oriented implementation in proxy and consent solicitations, tender and exchange offers, mergers, rights offerings, restructurings and domestic and cross-border transactions requiring action by public security-holders.

Consulting services in the field of software development.