Accounting Firm in Singapore Since 1976
Since 1976, PC Lee & Co has helped Singapore businesses manage their compliance, accounting and tax obligations, so owners can focus on growing their business. Our firm is led by qualified chartered accountants.
Serving Singapore businesses
Recognised by ACRA to file on your behalf
Core team affiliated with ISCA
Far East Shopping Centre, #10-06
Who We Are
PC Lee & Co is an accounting firm in Singapore providing company incorporation, corporate secretarial, accounting and corporate tax services. Whether you are a local start-up, an expanding enterprise or a foreign investor setting up in Singapore, every service is tailored to your size, industry and long-term goals.
We are an ACRA Registered Filing Agent, and our core team members are affiliates of the Institute of Singapore Chartered Accountants (ISCA). From incorporation to annual filings, your compliance, accounting and tax work is handled by one firm.
How We Work
- Services tailored to your size, industry and goals
- Your ACRA deadlines handled as your appointed company secretary
- Regulatory changes monitored so you avoid penalties
- Fixed-fee quotes before work begins
Why Businesses Choose Our Accounting Firm
Four reasons Singapore SMEs, start-ups and foreign investors work with PC Lee & Co.
Proven Legacy & Expertise
Serving Singapore businesses since 1976, with a leadership team that brings decades of industry experience.
Fully Accredited Professionals
An ACRA Registered Filing Agent, with core team members affiliated with the Institute of Singapore Chartered Accountants.
Bespoke, Client-Centric Approach
No one-size-fits-all packages. Every corporate, tax and accounting service is tailored to your size, industry and goals.
Proactive Advisory
We monitor changes in Singapore regulations so you avoid penalties and take advantage of new tax incentives.
Our Services
Our services cover each stage of running a company in Singapore, from incorporation to annual filings.
Corporate Services
Company incorporation, administration, corporate governance and advisory as your corporate service provider in Singapore.
Corporate Secretarial
We act as your appointed company secretary, maintaining statutory registers and handling annual returns and AGM filing.
Accounting & Bookkeeping
Monthly bookkeeping, financial statements, payroll and GST filing for SMEs.
Corporate Tax
ECI and corporate tax filing with IRAS, plus tax advisory to keep your company compliant.
Meet Our Leadership
PC Lee & Co is led by Madam Lee Poh Choo and Ethan Ong, a leadership team with decades of experience serving Singapore businesses.

Madam Lee Poh Choo
Founder
Madam Lee Poh Choo founded PC Lee & Co in 1976. Since then, the firm has served Singapore businesses for decades, supporting them with their compliance, accounting and tax needs.

Ong Lien Wan (Ethan Ong)
Director
Ethan is a Chartered Accountant of Singapore and has been a member of the Institute of Singapore Chartered Accountants since 2013. He is also a Certified Internal Auditor (1999), a Certified Fraud Examiner (2000), a Chartered Valuer and Appraiser (2019) and an ASEAN Chartered Professional Accountant (2019).
Professional Certifications & Memberships
Our qualifications are issued by Singapore and international professional bodies. Select any certificate to view it in full.
Frequently Asked Questions About PC Lee & Co
When was PC Lee & Co founded?
PC Lee & Co was founded in 1976 by Madam Lee Poh Choo and has served Singapore businesses ever since.
What services does your accounting firm provide?
We provide company incorporation, corporate secretarial, accounting and bookkeeping, and corporate tax services for businesses in Singapore.
Is PC Lee & Co an ACRA Registered Filing Agent?
Yes. PC Lee & Co is an ACRA Registered Filing Agent, so we can handle ACRA filings on behalf of our clients.
Are your accountants professionally qualified?
Our core team members are affiliates of the Institute of Singapore Chartered Accountants (ISCA). Our Director, Ethan Ong, is a Chartered Accountant of Singapore and also holds CIA, CFE, CVA and ASEAN CPA credentials.
Do you work with foreign-owned companies?
Yes. We help foreign investors incorporate and run companies in Singapore, including nominee director and outsourced company secretary services. Our guide to starting a business in Singapore explains the process.
How much do your services cost?
Fees depend on your company and the services you need. Contact us with your requirements and we will provide a fixed-fee quote.
Where is your office?
Our office is at 545 Orchard Road, #10-06 Far East Shopping Centre, Singapore 238882. You can reach us at +65 6737 3710.
Speak to a Chartered Accountant Today
Whether you are incorporating a new company or looking for ongoing accounting, tax or secretarial support, we are happy to help. Tell us about your business and we will recommend the right services with a fixed-fee quote.







