Precast concrete retaining wall blocks; retaining wall systems comprising of precast concrete blocks; concrete; precast concrete; concrete blocks; concrete materials for use in the construction of walls; concrete building elements; non-metallic building elements

Printed matter; printed publications; books; periodical publications; journals; magazines; teaching and instructional materials; manuals; stationery.

Business advisory and consultancy services; business supervision, monitoring; business management; business management advisory and consultancy services; business management assistance and support; business management planning; business networking services; business analysis; business appraisals; business strategic management and planning; business strategy consultancy services; business merger and acquisition services; business mergers and acquisitions advisory and consultancy services; product launch consultancy services; market research and analysis; brand creation services; business consultation in the field of executive and business leadership development; talent recruiting services in the field of business executives; business services, namely, business information services, business research services, business representative services, professional business consultancy services, advisory services for business management, business management services relating to the development of businesses; business management consultancy in the field of executive and leadership development; information, advice and consultancy relating to the aforesaid.