About Us

About Mercantile Accountancy

Your trusted partner for professional accounting and tax services in Sri Lanka

Our Story

From Ratnapura to Gampaha —
A Legacy of Trust

Mercantile Accountancy was established over 15 years ago with a single mission: to make professional accounting and tax services accessible to every Sri Lankan business owner, regardless of size or experience.

Starting from Ratnapura, we built our reputation one client at a time — with honest advice, accurate filings, and genuine care for our clients' financial wellbeing. Today, with branches in Ratnapura, Maharagama, and Matara, we are proud to extend our services to the people of Gampaha.

Whether you're a small trader confused about VAT, a company director facing an income tax audit, or an entrepreneur ready to register your first business — we are here to guide you every step of the way.

Leadership

Meet the Consultant

Learn more about our experienced founder and tax consultant

Keerithi Guruge

Tax Consultant & Founder

B.Com.spBachelor of Commerce (Special)
DADiploma in Accountancy
MAATMember of AAT Sri Lanka
CA LicentiateInstitute of Chartered Accountants of Sri Lanka
BackgroundRetired Government Accountant
Consultant Bio:
With decades of both public and private sector experience, Seerithi Guruge brings a rare combination of theoretical knowledge and real-world expertise. Having served as a Government Accountant, he understands the inner workings of the Inland Revenue Department, the Registrar of Companies, and other regulatory bodies — giving our clients a distinct advantage when navigating Sri Lanka's complex tax landscape.
Locations

Our Branches

Visit us at any of our convenient locations across Sri Lanka

Gampaha (Main Branch)
556/1/4, Colombo Road, Gampaha
033-2322080
Kaduwela Branch
Kaduwela
011-2571224
Certifications

Our Registrations

Fully registered and authorized to provide accounting services

Inland Revenue Department Registration No.: AR646
Company Registration Department Ref. No.: AUD / IDL / RA / 10015