About us · Singapore
Astana Group
Benefiting others, beyond profit.
One group for audit, accounting and corporate services — a network of independent entities serving founders and growing companies from Singapore.
Our mission is to create a better world for everyone to live in by empowering businesses driven by purpose and impact.
The Astana network
About Astana in Singapore
In Singapore, services are provided by Astana Group and other related entities. Each member firm is a separate and independent legal entity, and cannot obligate or bind another in respect of third parties.
Every engagement letter and invoice states which member firm is contracting with you.
Group holding company
Astana Holding Pte. Ltd.
Holds the group's operating companies and sets its governance, values and standards.
Accounting & advisory
Astana Accounting
Astana Accounting Pte. Ltd.
Accounting, tax, outsourced CFO, Islamic and ethical finance, digital transformation and agentic AI for finance teams.
Explore accounting & advisoryCorporate services
Astana Corporate Services
Astana Pte. Ltd. · ACRA-registered corporate service provider, CSP No. FA20260246
Incorporation, corporate secretarial, annual ACRA compliance, registered office and nominee director services.
Explore corporate servicesGroup services
Nas BizAdvisory
Nas BizAdvisory Pte. Ltd.
The group's central services company — our people, systems and shared infrastructure, supporting every member firm.
Audit & assurance · independent
Nas Chartered Accountants
Member of the Astana Group · licensed audit firm, registered with ACRA as a public accounting firm under the Accountants Act 2004 · becoming Astana Assurance PAC from April 2027
Statutory audit, review engagements, agreed-upon procedures, forensic accounting and sustainability assurance.
Nas Chartered Accountants, and Astana Assurance PAC after it, is a separate public accounting entity and is not owned by Astana Holding Pte. Ltd. Non-audit services to audit clients are subject to independence review.
Explore audit & assuranceOur offices
Astana Group
18 Kaki Bukit Road 3, #03-14
Entrepreneur Business Centre
Singapore 415978
Nas Chartered Accountants
Ocean Financial Centre, Level 40
10 Collyer Quay
Singapore 049315
Phone: +65 9114 2462
Email: nas@astana.sg
Meet our leader
Group CEO, Astana Group
Managing Partner, Nas Chartered Accountants
FCCA, CA (Singapore)
Purpose & values
Values rooted in tradition
Purpose, ethics and sustainability guide every engagement. These five values are how we hold ourselves to them.
Trust
We hold your records and confidences as a trust, returned in full.
Truthfulness
Our reports and opinions say what is true, even when it is unwelcome.
Justice
Fair fees, fair dealing and independence in every opinion we sign.
Excellence
Work done carefully and well, as if it will be weighed — because it is.
Benefit to others
We measure success by the businesses and communities we leave stronger.
What we do
Nine service lines across the network
Where we work
Singapore
Group headquarters
Malaysia
Cross-border clients
Nigeria
Branch office