Chartered Accountants
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Assurance, tax, ERP and advisory across seven jurisdictions. Scroll to see the practice workspace.

Statutory audits, forensic reviews and regulatory certifications across jurisdictions.
M. A. S. H. & Co. is a rapidly scaling chartered accountancy and advisory firm with international affiliations across the United Kingdom, United States, Norway, Canada, Saudi Arabia and Dubai, delivering assurance, tax and advisory with unwavering professional standards.
Founded in 2017 as Arslan Mohsan & Co., today the practice combines a team of over sixty two professionals, including seven Chartered Accountants, four Directors and a Chief Executive, with cross-border expertise as a proud member of the Chartered Accountants Worldwide Network.
Deliver the highest-quality one-window financial services that compound client growth and contribute to macroeconomic development.
A globally trusted advisory network where quality, team development and professional integrity are non-negotiable.
From assurance to ERP and legal, our teams operate as a single interdisciplinary practice, engineered around each client's growth trajectory.
Our teams operate across the United Kingdom, Saudi Arabia and Pakistan, giving clients a single accountable relationship in every market they enter.


A specialised, sector-first approach: from manufacturing and real estate to pharmaceuticals, technology and non-profits.
Chartered Accountants and lawyers licensed across ICAP, ICAEW and Pakistani courts, bringing decades of combined experience to every engagement.
Network member with cross-border reach across seven jurisdictions.
Assurance, tax, ERP, legal and HR delivered by a single accountable team.
Full compliance capability through Stratton Financial Consultants Ltd.
End-to-end implementation, migration and support for modern finance stacks.
Seven Chartered Accountants, four Directors and a specialist bench.
Deep expertise across 14 industries, from manufacturing to healthcare.
Whether you need a statutory audit, a cross-border restructuring or a licensed Odoo rollout, start with a conversation.