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.
We are focused on practical and unique approach to strategy definition, development and execution.
Specially, we develop strategies for marketing, finance, operations, human resources, supply chain, customer service, logistics, energy, procurement, information technology, performance management, communications, administration and risk management functions within private companies and government institutions.
Our strategy execution services are based on the Balanced Scorecard framework (including the sample strategy maps and scorecards in this document) from professors Kaplan and Norton of Harvard Business School and Palladium Group.

A4S Limited

Dr. Orlando Olumide Odejide

This department focuses on promoting products and services through digital channels and managing online brand presence.

Digital Marketing

This department manages and oversees the organization's technology infrastructure and systems.

Information Technology

This department focuses on ensuring adherence to regulations and standards through audits and analytical assessments.

Audit and Compliance

This department focuses on identifying and pursuing growth opportunities and partnerships to enhance the organization's market presence.

A4S Limited

Org chart

Teams

Digital Marketing

Information Technology

Audit and Compliance

Business Development

Offices