Water purification filters; Water purification installations; Water purification tanks; Water purification units; Water purifying apparatus and machines

Providing outsourced product development and market intelligence services; conducting marketing studies using online surveys, online games and methods or systems for the collection and analysis of product, business, and market information and trends; business consulting services in the field of aggregating data and survey results from a community of experts for the purpose of providing the combined knowledge and wisdom gained from these experts to a group of buyers

organisation and arrangement of travel and tours including travel agent and tourist bureau services