41 Educational services, namely, providing classes, seminars, workshops, and conferences, and distribution of course material in connection therewith, in the fields of the classification, risk assessment and management of dental caries, the foregoing relating to dentistry, dental medicine and practice, dental and oral health, diagnosis and treatment of dental, oral and medical conditions; educational services, namely, providing online classes, seminars, and workshops, and distribution of course material in connection therewith, in the fields of the classification, risk assessment and management of dental caries, the foregoing relating to dentistry, dental medicine and practice, dental and oral health, diagnosis and treatment of dental, oral and medical conditions; risk-based training services in the fields of the classification, risk assessment and management of dental caries, the foregoing relating to dentistry, dental medicine and practice, dental and oral health, diagnosis and treatment of dental, oral and medical conditions; educational services, namely, blended learning instruction in the fields of the classification, risk assessment and management of dental caries, the foregoing relating to dentistry, dental medicine and practice, dental and oral health, diagnosis and treatment of dental, oral and medical conditions; publication of information in the form of printed matter, namely, circulars, literature, manuals and guidelines relating to the classification, risk assessment and management of dental caries, the aforegoing relating to dentistry, dental medicine and practice, dental and oral health, diagnosis and treatment of dental, oral and medical conditions or relating to dental, oral or medical research; publication of non-downloadable printed matter, publications, circulars, literature, manuals and guidelines relating to the classification, risk assessment and management of dental caries, the aforegoing relating to dentistry, relating to dental medicine and practice, relating to dental and oral health, relating to diagnosis and treatment of dental, oral and medical conditions or relating to dental, oral or medical research; information, advisory and consultancy services relating to the aforesaid