Audit Excellence.
Built on Trust.
S.O.N Chartered Accountants is a medium-sized firm of professional accountants providing Audit and Assurance services to a wide spectrum of clients across Nigeria and in all sectors of the economy.
“SON Chartered Accountants is well-standardized and organised to ensure a high standard of service to our clients.”
Reg. No. FRC/2026/COY/765450
Member of Prime & Co (UK)
A Firm Built for Nigeria
S.O.N Chartered Accountants is a medium-sized firm of professional Accountants providing Audit and Assurance services to a wide spectrum of clients across Nigeria and in all sectors of the economy. The firm is licensed by the Institute of Chartered Accountants of Nigeria (ICAN) and were duly registered with the Financial Reporting Council of Nigeria with Registration number FRC/2026/COY/765450. SON Chartered Accountants is well-standardized and organized to ensure a high standard of service to our clients.
SON Chartered Accountants practices using the global process guide of Prime & Co., a UK-based accounting practitioner licensed by the Association of Chartered Certified Accountants (ACCA UK), based on its affiliation relationship. This has in the past 10 years allowed the firm to exchange ideas, working papers, training, and audit processes, including yearly peer review exercise to promote its audit practice and standards.
Powered by Leading Audit Technology
SON Chartered Accountants is a technology-savvy firm. It embraces technology end-to-end to ease its audit process, particularly audit tests, working papers, and quality control. Auditproo is the firm's audit management software and this is one of the best in the industry because of its characteristics as a web-based, easy-to-use software that allows audit team members to sign on anywhere and anytime in the world, even with a different computer system.
This helps keep client data safe and secure on the cloud with full compliance with the Nigerian Data Protection Regulation Act 2019 and 2023. The software is a major leap in the standardisation of the firm's audit practice because it allows seamless amendment, change, correction, or updating of AFS figures on the go without delaying the final output of the report, thus increasing the efficiency of reporting.
The Finest Professionals in the Industry
SON Chartered Accountants partners are one of the finest professionals in the industry. They have the skills, industry experience, and agility to perform and provide value-for-money services. All the partners have over two decades of experience cutting across: Banking, Audit, Risk Management, Compliance, and accounting practice.
Some of the partners have worked with the Big 4 accounting firms on related successful projects in the past, bringing global best practice standards to every client engagement.
Years in Practice
10+
ICAN Licensed
Yes
FRC Registered
Yes
Audit Software
Auditproo