When it comes to Auditing and Taxation, we have huge wealth of experience and resources to cater for this to any level
we also specialize in Computerization of accounting systems, Database improvements and updates, Billing &  Inventory systems, Accounting software and assistance and project management software.
We are professionals when it comes to Human Resources Policy Review, Recruitment, Training, Organizational Review,etc. Also in Project Supervision and Monitoring

Our Services

Auditing Services

Our global network of audit professionals provides a range of audit and advisory services to assist clients in achieving their business objectives, managing their risk and improving their business performance.

Assurance Studies

The assurance studies offered by OA & Co. provide solutions and frame works in the areas of risk analytics and measurement and risk reporting to help companies design, implement, and improve their infrastructure.


OA & Co offers clients a broad range of fully integrated tax services. Our approach combines insight and innovation from multiple disciplines with business and industry knowledge to help your company excel globally.

Project Supervision

OA & Co’s Human Capital services leverage research, analytics and industry insights to help design and execute HR, talent, leadership, organization & rewards programs that enable business performance.

Management Consulting

At OA & Co., our ability to help solve clients’ most complex issues is distinct. We deliver strategy and implementation, from a business and technology view, to help you lead in the markets where you compete.

Information Technology

Our professionals help our numerous clients identify and solve their most critical information and technology challenges, including strategy, documentation, design, delivery and assurance of technology solutions.


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