About Tan & Co Penang

We deliver high-integrity audit, tax compliance, and secretarial solutions for Penang businesses, driving sustainable corporate growth through technical precision.

Our Firm's Legacy

Established in Penang, Malaysia, Tan & Co provides dedicated corporate secretarial, tax advisory, and statutory audit services to emerging businesses and established corporations. Our team combines technical rigor with local regulatory expertise to give business leaders complete financial clarity and operational confidence.

Our Mission

Core Values

To deliver rigorous accounting, auditing, and advisory services that uphold compliance and inspire stakeholder trust across Southeast Asian business markets.

Integrity, technical accuracy, and proactive client service define our work. We simplify complex regulatory requirements so business leaders in Penang can focus on growth.

Leadership Team

Our leadership team comprises experienced Malaysian chartered accountants and licensed tax practitioners committed to delivering exceptional corporate advisory services.

Professional portrait of a Malaysian male senior accountant in dark navy suit smiling confidently in a modern Penang executive office
Professional portrait of a Malaysian male senior accountant in dark navy suit smiling confidently in a modern Penang executive office

Tan Kok Seng

Professional portrait of a Malaysian female tax advisory specialist in slate blue corporate attire standing in a brightly lit Penang office
Professional portrait of a Malaysian female tax advisory specialist in slate blue corporate attire standing in a brightly lit Penang office

Lim Chee Keong

Professional corporate portrait of a Malaysian male audit director at an executive office desk with documents in Penang
Professional corporate portrait of a Malaysian male audit director at an executive office desk with documents in Penang

Lee Wei Ling

Professional headshot portrait of a Malaysian female corporate secretarial specialist in smart business blazer against a modern corporate background in Penang
Professional headshot portrait of a Malaysian female corporate secretarial specialist in smart business blazer against a modern corporate background in Penang

Teoh Boon Tat

Lead Partner

Tax Advisory Lead

Audit Lead

Secretarial Lead

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