Teaching and training services in the nature of educational services, namely, providing classes, seminars, workshops in the fields of hygiene, health, work safety and environmental protection; editing and publishing of information media on paper in the nature of pamphlets, leaflets, posters and electronic media in the nature of video editing and music publishing services; organization and conducting of conferences, seminars, colloquiums, events for non-commercial purposes in the nature of educational services, namely, conducting classes, seminars, conferences, workshops, field trips for employees in the fields of hygiene, health, work safety and environmental protection and publication of textbooks, pamphlets, leaflets, posters, digital video particularly for educational purposes; practical and professional training, namely, training services in the fields of employee awareness on hygiene, health, work safety and environmental protection; training programs, namely, training services for the purpose of increasing employee awareness on hygiene, health, work safety and environmental protection; organization of events, namely, distribution of prizes and professional distinctions, in the nature of providing recognition and incentives by way of awards to demonstrate excellence in respecting hygiene, health, work safety rules and environmental protection