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Accounting & Tax
Sidney
Praised in client endorsements for courteous, attentive, and rapid delivery of annual tax schedules, backlog reconciliation, and statutory lodgement with ACRA BizFile.
Institutional Overview
16+ Years of Singapore Corporate Governance
Founded in 2007 at International Plaza in Tanjong Pagar, A.1 Business Pte Ltd has empowered over 1,850 SME founders through statutory accounting, corporate secretarial management, and seamless compliance.
Our Heritage
Built on Statutory Precision in the Heart of Tanjong Pagar
Incorporated under Singapore Unique Entity Number UEN: 200704403Z, A.1 Business was established to bridge the gap between high-overhead multinational audit firms and unaccredited freelance bookkeepers.
Operating from the 18th floor of International Plaza at 10 Anson Road, our physical office is positioned at the epicentre of Singapore's financial core. Over 16 years, we have guided local startups, overseas entrepreneurs, and multi-generational family enterprises through the intricate compliance frameworks of the Accounting and Corporate Regulatory Authority (ACRA) and the Inland Revenue Authority of Singapore (IRAS).
We firmly believe that compliance is not merely an administrative burden, but a vital commercial asset that unlocks banking facilities, attracts investment capital, and protects directors from statutory liabilities.
16+ Years
Continuous Operations (Since 2007)
1,850+
Active Corporate Clients
20,000+
Completed Client Engagements
3.5 ★
17 Verified Google Reviews
The Professional Team
Dedicated Account Specialists
Meet the client-facing consultants commended by founders across hundreds of corporate engagements and Google reviews.
Corporate Secretarial
Jeremy
Recognized for reliable corporate governance advice, drafting complex board resolutions, AGM minutes, and keeping client statutory registers in compliance under Section 171.
Accounts Compliance
Kooi Ping
Celebrated for patience and clarity in explaining corporate accounting workflows, income/expense classifications, and source documentation assembly to first-time founders.
Company Incorporation
Shemin & Joseph
Commended for composure under pressure, fast 35-minute company registrations, and hands-on guidance for local and foreign directors opening corporate accounts.
Our Premises
Visit Us at International Plaza
Situated directly at Tanjong Pagar MRT (Exit C). Walk in during our operating hours for direct, confidential consultations.
Partner with Singapore's Leading SME Provider
Experience the confidence of having seasoned accounting and corporate secretarial specialists managing your statutory compliance.