A4S

A4S – Audit, Advisory, Assurance and Assessment Services Limited is a Business Consulting, Systems Integration and Information Technology Advisory firm operating in across West Africa and Africa at large. Our objective as a firm is to ensure organizations can maximize their business revenue/profits, reduce cost of operations, win more market share, beat the competition, improve the efficiency and effectiveness of operational processes, surpass regulatory requirements, significantly improve their brand and ensure the sustainability of their business for the long term. A4S specializes in the competent use of various international Standards and Best Practice for Business and IT Management. Best Practice expertise include COBIT, ITIL, TOGAF, PRINCE2, SCRUM, BABOK, PMBOK, MoR, CMBOK, CMMI, SWBOK, DMBOK and Balanced Scorecard. ISO Standards specialization include 9001, 14001, OHSAS 18001, 31000, 27001, 22301, 38500, 20000 and others for optimal organizational Show more transformation. A4S business and technology transformation partners include PECB, Axelos, Orbus Software and Minitab.