Educational services, namely, conducting distance learning instruction at the secondary, college and graduate levels; educating at university or colleges; entertainment and educational services in the nature of competitions in the field of entertainment, education, culture, sports, and other non-business and non-commercial fields; lending library services; publication of texts, books, magazines and other printed matter; production of radio and television programmes; entertainment services, namely, conducting parties; providing sports facilities; games equipment rental; arranging and conducting guided hiking tours

Architectural services; computer software design; authenticating works of art; graphic arts design; cloud seeding; cartography services; land surveying; meteorological information; conducting scientific feasibility studies; quality control for others; chemical research; biological research; material testing; industrial design services; dress designing