Our Services

OneAsia offers a broad range of reliable, high quality and value-added services to help our clients succeed in its business journey.

Company Incorporation


  • Advising on the type of entity to be established and the optimal corporate & tax structure
  • Preparation of Memorandum and Articles of Association, and other constitutional documents
  • Registration of private / public companies
  • Registration of limited liability partnerships (L.L.P.)
  • Registration of foreign companies (Branch Offices)
  • Registration (and renewal) of representative and regional offices (Rep / Reg Offices)

Corporate Management Services

Corporate Secretarial Services

  • Updating and maintaining the statutory registers and minutes of meetings
  • Preparation of resolutions and minutes of meetings
  • Annual returns filing
  • De-registration of company
  • Provision of a local registered address
  • Nominee director services

Total Accounting Solutions Services

  • Bookkeeping for monthly/quarterly/semi-yearly/yearly full set management accounts
  • Preparation of unaudited annual financial statements and notes to accounts in compliance with Singapore Financial Reporting Standards
  • Preparation of important schedules such as account receivables aging, account payables, accruals, bank reconciliation, deposits, fixed asset register, etc.
  • Preparation of XBRL financial statements
  • Issue payment and prepare cheques to suppliers

Income Tax, Goods and Services Tax (GST) and Tax Compliance

  • Prepare corporate income tax computation and submit tax returns Form C/Form C-S
  • Prepare and submit Estimate Chargeable Income (“ECI”) on behalf of clients
  • Corporate tax planning and advisory
  • Registering /de-register a company for GST
  • Filing quarterly/semi-yearly GST returns to IRAS
  • Filing employment income for companies under Auto Inclusion Scheme (“AIS”)
  • Prepare and submit individual income tax
  • Filing IR21 tax clearance

Human Resources & Payroll Administration

Payroll Outsourcing Services

  • Computation of net salary And Central
    Provident Fund (CPF)
  • Payroll Outsourcing Services
  • Preparing payroll reports
  • Handling payment of net salary and CPF,
    employee expense claims, including deposit of
    net pay Into employee’s bank accounts and
    issuance of confidential pay slips
  • Preparing Form IR8A and other payroll related
  • Ensuring compliance with reporting
    requirements oi the Inland Revenue Authoritv
    of Singapore ARAS) and CPF
  • Mailing Of signed cheques to payees or
    remittance of funds by telegraphic transfer
  • Administration of share option schemes
    Applications Employment Passes,Professional Visit Passes , Dependent Passes, Student Passes.

Audit and Assurance Services

  • Statutory/ External Audit
  • Internal audit
  • Certification
  • Due diligence and other special audit assignments

Corporate and Transaction Support Services

  • Pre-IPO Consultancy
  • Chief Financial Officer (“CFO”) services
  • Financial processes improvement and business analysis
  • Financial statements analysis and countermeasures
  • Cash flow analysis and improvement solutions
  • Merger and acquisition support services
  • Compliance advisory services
  • Support Services 

IT Solution and Support Services

Web and Mobile

  • Web design and development
  • Enterprise web application
  • Mobile Application

Solution and Services

  • Network and infrastructure
  • Visual and audio solution
  • Office renovation and relocation services
  • IT outsourcing and maintenance services

Cyber Security

  • Vulnerability assessment
  • Penetration test
  • Incident response

Others Business Support Services

  • Use of telephone/ line answering
  • Use of office facilities:
    • Meeting room
    • Fax


133 New Bridge Road
Chinatown Point #08-03
Singapore 059413



In Association With

T K Seng Management