We Are

AO & A


Established in 1983 as Aba Ogunsola & Associates, now AO & A (Chartered Accountants), comprising of AO & A Audit, AO & A Consult with its Head Office at No. 11, Oba Akinjobi Street, Ikeja, G.R.A. Lagos.

SINCE 1983

At AO&A, we provide invaluable personalized solutions and advisory services that is tailored specifically to the needs of our clients and ensuring they achieve long term corporate governance goals in their businesses.


Audit & Assurance Services

Where trust and integrity form the bedrock of financial transparency. In this vital realm, professionals diligently examine, validate, and provide expert insights into financial records, ensuring accuracy and compliance. Discover the pivotal role these services play in safeguarding business credibility and investor confidence.

Accountancy & Book-keeping Services

You need to discover financial tranquility with our expert bookkeeping services. We meticulously organize your accounts, track transactions, and ensure compliance, so you can focus on what matters most - growing your business. With our reliable expertise and attention to detail, let us take the stress out of your financial management.

Taxation Services

At AO & A, we pride ourselves on providing expert tax solutions to individuals and businesses alike. Our dedicated team of professionals is committed to optimizing your tax strategies, ensuring compliance, and maximizing your financial well-being. Experience seamless tax management with us today.

Advisory Services

A business cannot thrive to its fullest potential without having the right advise. We are a hub of expert guidance for your enterprise's success. We specialize in providing strategic insights, financial analysis, and operational efficiency solutions. Partner with us to optimize your business potential, streamline processes, and navigate challenges, ensuring a prosperous future. Your success is our paramount mission.

Manpower & Training Services

When it comes to training and manpower development, we are your trusted partner in unlocking the full potential of your workforce. From expert recruitment solutions to tailored training programs, we empower your team to thrive in a dynamic business landscape. Enhance productivity and build a skilled, motivated workforce with us.