Certified Public Accountants

Professional expertise. Executive perspective.Value beyond the numbers.

AOG provides integrated professional services in audit and review, accounting, zakat and tax, and financial advisory.

14+years of professional and executive experience
Big FourFormer Audit Director at a leading professional services firm
15Specialized professional services
CPA, SOCPAInternationally and Saudi-recognized professional qualifications
+14years of experience
in audit and financial management
About

Global professional experience with a deep understanding of business

Businesses need more than financial statement preparation.

AOG is a Saudi professional firm offering a comprehensive range of audit and review, accounting, zakat and tax, financial advisory, risk and governance, and specialist accounting services.

As an organization grows, its needs evolve from bookkeeping and compliance to audit and review, finance function development, and stronger internal controls. Our services are tailored to each client’s needs and stage of development.

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Our services

Professional solutions that grow with your business

Six core service groups support organizations from bookkeeping through IPO readiness. Choose a group to learn more.

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  • Annual financial statement audit
  • Review of preliminary and interim financial statements
  • Review of financial information
  • Agreed-upon procedures (AUP)
  • Review of specified accounts and balances
  • Review of compliance with agreements and financial requirements
  • Special-purpose reports
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  • Bookkeeping and accounting records
  • Monthly and annual close
  • Preparation of financial statements and management reports
  • Full or partial accounting function outsourcing
  • Accounting and finance professionals
  • Part-time CFO
  • Financial budgets and forecasts
  • Development of accounting policies and procedures
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  • Preparation and review of zakat returns
  • Zakat base calculation
  • Income tax
  • Value added tax (VAT)
  • Withholding tax (WHT)
  • Refund claims
  • Objections and disputes
  • Zakat and tax audit support
  • E-invoicing requirements support
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  • Financial models
  • Feasibility studies
  • Financial due diligence
  • Quality of earnings analysis
  • Mergers and acquisitions support
  • Valuation support
  • IFRS and technical accounting advisory
  • IPO readiness and finance transformation
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  • Establishing an internal audit function
  • Full and co-sourced outsourcing
  • Risk-based audit plan
  • Internal control assessment
  • Governance framework development
  • Authority matrix development
  • Audit committee and board support
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  • Forensic accounting for disputes
  • Analysis of partner and shareholder accounts
  • Claims and entitlements calculations
  • Financial investigations
  • Review of suspected financial fraud
  • Tracing transactions and financial flows
  • Financial support for legal counsel
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Founder

Abdullah Othman Alghamdi

CPA, SOCPA Founder and Managing Partner

More than 14 years of professional and executive experience, including serving as an Audit Director at Big Four, followed by senior finance leadership roles and direct work with boards, audit committees, executive teams, and transactions and asset portfolios worth billions of riyals.

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A professional adviser’s value goes beyond preparing a report or identifying an issue. It lies in understanding the client’s business, identifying risks, simplifying complex matters, and turning numbers into decision-useful information.
  • CPACertified Public Accountant
  • SOCPASOCPA membership
  • MScMaster’s degree in Accounting
  • BScBachelor’s degree in Accounting
  • Zakat / VATSpecialist qualifications in zakat, tax, and value added tax
Why AOG

Why AOG?

We combine an auditor’s methodology, a finance leader’s experience, and an adviser’s perspective to deliver practical solutions that help clients build trust, manage risk, and make better decisions.

Global professional experience

Previous experience leading and managing audit engagements at Big Four in a global professional environment.

Executive experience

Experience beyond traditional audit, including finance leadership and addressing executive challenges.

Direct involvement

Direct professional leadership in understanding client needs and overseeing key engagements.

Understanding the Saudi market

Practical knowledge of the Kingdom’s business environment and its financial, accounting, zakat, and tax requirements.

Business understanding

Understanding operations, risks, and business objectives beyond the numbers.

Practical solutions

Clear, actionable recommendations suited to the nature and scale of each business.

Quality and independence

Quality, objectivity, independence, and client confidentiality are central to our work.

Long-term relationships

Building a lasting professional relationship as the client’s business grows.

Industries

Industries we serve

Our professional and executive experience enables us to serve organizations across a range of industries.

  • Real estate and property development
  • Hospitality and hotels
  • Contracting and projects
  • Manufacturing
  • Trade and retail
  • Family businesses
  • Government and quasi-government
  • Small and medium-sized enterprises
  • Startups
  • High-growth, transformation, and IPO-stage companies
Insights

Insights from our services

Practical information based on AOG’s services and professional expertise.

Financial statement audits: what do they involve?

A concise guide to the difference between an audit and a review, and what to discuss before an engagement begins.

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How do financial reports support decisions?

A practical overview of how regular financial reporting tracks performance and cash flows and supports management decisions.

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Zakat and tax services for businesses

Learn how we prepare returns, monitor zakat and tax obligations, and help organizations organize their records.

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All articles
Contact

We are here to help

Whether you need a financial statement audit, accounting and outsourcing, or zakat and tax support, the AOG team would be pleased to discuss the right scope for your organization.

AOGAbdullah Othman Al-Ghamdi Company
Certified Public Accountants
CPA
Abdullah Othman Al-Ghamdi CompanyRFFB3102, 3102 Al Boseitin Valley, 7555, Al Faisal District, Riyadh 13215

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Tell us what you need and we will discuss the appropriate scope of service.

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Let’s discuss your needs

Share your needs and the AOG team will contact you to discuss the scope and next steps.

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