Audit & Assurance
Statutory financial statement audits, internal & management audits, forensic audits and due diligence — delivered to international standards, trusted across Oman.
Learn moreGCCA delivers audit, tax, accounting and advisory services across the Sultanate of Oman — combining deep local expertise with international standards.
Book a consultation with our experts and discover how GCCA can support your business.

From statutory audit to company formation — one firm, every discipline your business needs to stay compliant and grow in Oman.
Statutory financial statement audits, internal & management audits, forensic audits and due diligence — delivered to international standards, trusted across Oman.
Learn moreOutsourced bookkeeping, IFRS-compliant financial reporting, payroll and MIS reporting that give you clarity and control over your numbers.
Learn moreBusiness valuations, market research & feasibility studies, budgeting and virtual CFO services focused on driving growth and improving operations.
Learn moreVAT registration & filing, corporate income tax, withholding tax and tax planning — full compliance with the Oman Tax Authority, zero surprises.
Learn moreCompany formation in Oman, UAE and Bahrain, PRO services, licensing and NRI support — a smooth start and ongoing compliance for your business.
Learn moreComplete business setup in Oman — legal structure, commercial registration, licensing and 100% foreign ownership guidance under the Foreign Capital Investment Law.
Learn more
We offer a comprehensive range of financial services with a unique blend of local expertise and international standards. Based in Oman with a global outlook, we deliver exceptional audit, assurance, accounting and financial reporting solutions.
Government and regulatory updates that affect your business in Oman, plus practical guidance from our experts.
A financial statement audit is an independent examination of your company's financial statements to ensure accuracy, compliance with accounting standards (IFRS) and adherence to Omani legal requirements. Many entities in Oman — including LLCs above certain thresholds and companies bidding for tenders or seeking bank financing — need audited financial statements every year.
Internal and management audits evaluate your internal controls, risk management processes and operational efficiency. They uncover leakages, strengthen governance and give owners and boards genuine visibility into how the business is running — before problems become expensive.
Yes. We handle the complete VAT lifecycle in Oman — registration with the Oman Tax Authority, transaction mapping, quarterly return filing, compliance reviews and representation during tax audits.
Absolutely. Our Corporate Services team manages company formation end-to-end: legal structure advice, commercial registration, licensing, PRO services and guidance on Oman's 100% foreign ownership rules under the Foreign Capital Investment Law.
A business valuation determines the fair value of a company using recognised methodologies. You'll typically need one when buying or selling a business, bringing in investors, resolving shareholder matters or planning a restructuring.
Book a consultation with our experts and discover how GCCA can support your business.