Group of Affiliate companies

JDT logoJDT Management Services Pte Ltd

Offer Complete Comprehensive Services in

  • - Corporate Secretarial and Company Formation Services
  • - Accounting Services
  • - Tax compliance and advisory Services
  • - Business Advisory Services

Joe Tan & Associates PAC


Caulfield Internation PAC

Associated with the NAC Global which is based in Hong Kong. It is an established business advisory services firm serving multinational clients through a pan-Asia network of 23 offices in 11 countries with 270 professional staff.

We are committed to high quality service, highly integrated service delivery processes and core values. Our objective is to help clients achieve success by providing personalized attention and a commitment to service that addresses their needs. We are dedicated to timeliness, thoroughness and accuracy in our works.

During the recent ACRA audit, JDT has been given a “compliant thumbs up” with respect to the anti-money laundering and anti-financing of terrorism requirements as set out in the ACRA regulations 2015.

Our Practice

Our practice is organized into the following public accounting and professional units:

  • JDT Management Services Pte Ltd: Accounting, Tax and Corporate Secretarial
  • Joe Tan & Associates PAC/JT NAC PAC: Audit & Liquidation

We provide a one stop solution to MNCs, companies, entrepreneur and start-ups. We advise entrepreneurs, investors and corporate owners on the different type of business models/companies.

New start-ups or companies wishing to concentrate on their core business can outsource their financial and accounting functions to our business services group.

We offer our clients top quality professional service, with a personal touch. We are firmly committed to the provision of high quality accounting services. We place strong emphasis on promptness, accessibility and reliability.

We are part of the PrimeGlobal network which has more than 300 independent public accounting firms in over 80 countries.

We are committed to high quality service, highly integrated service delivery processes and core values. Our objective is to help clients achieve success by providing personalized attention and a commitment to service that addresses their needs. We are dedicated to timeliness, thoroughness and accuracy in our works.

Management Team

Joe Tan - Managing Partner (CA (S’pore), FCPA (Australia) Asean (CPA), SCTP, MPA, BA(NUS)) is a registered Company Auditor with Accounting & Corporate Regulatory Authority of Singapore(ACRA) and an accredited tax advisor with SCTP. He is a member of the CPA Australia, Singapore Chartered Tax Professionals as well as Institute of Singapore Chartered Accountants of Singapore. He is also a Asean Chartered Professional Accountant. He holds a Master of Practising Accounting from the Monash University. Joe has more than 20 years of accounting, auditing and financial experiences in SME companies, MNC, international firms as well as in Public Service. Joe Tan currently is the member of the PrimeGlobal Asia Pacific Regional Council.

Doreen Yip - Executive Director of Financial Outsourcing and Business Advisory. She is responsible for the clients’ accounts which have outsourced to the Firm. Prior to joining the Firm, She has more than 20 years experience in an US Insurance MNC as a Financial Controller, responsible for all accounting and finance functions for 9 countries in Asia Pacific. She is a Fellow of CPA Australia as well as holding a Master of Business (Accounting) from Monash University. Currently she is a consultant in the finance area to a group which has overseas insurance operations. In addition, she is the chairperson of the Finance Committee of the CHIJ (Convent of the Holy Infant Jesus) Board of Management which oversees 11 CHIJ schools.

Wilson Yeoh - Director (CPA Singapore) is a registered company Auditor with the Accounting & Corporate Regulatory Authority of Singapore (ACRA). He has more than 20 years of auditing experience over a wide range of industries. These industries include construction, engineering, shipping, associations, churches, clubs, retail, entertainment, information technology, trading & fund management and real estate developers.

Tan Kee Seng (FAIA ATTS) - Director of Business Advisory, is a Fellow of Association of International Accountants. He has been in practice for more than 30 years specialising in corporate secretarial and tax matters.

Preston Jansz Charles – Director of Business Advisory. He is acting as the company secretary for the clients. He is also a Qualified Individual who is registered with ACRA. Preston started his career in the insurance industry. He was an insurance loss adjuster before moving on to become an insurance broker working in both multinational and local broking firms for more than 20 years. He was a former council member of the Singapore Insurance Brokers Association.

Joanna Cheong – Executive Director of Tax and Corporate Advisory. She holds a Master of Business Administration from the Victoria University in Australia. She has more than 15 years of experience in the tax, accounting and corporate secretarial field. Prior to joining the firm, she worked as a senior manager in many international and local banks.

Natalia Ong - Manager for Taxation. She holds an Accounting degree from the Tarumanagara University, Jakarta. Prior to joining the Firm, she has more than 15 years of audit experience in PwC in Jakarta and a medium sized firm in Singapore. Natalia has experiences in auditing/tax for Public listed companies, multi-national companies ("MNC") as well as small medium enterprises ("SME"). She handles a portfolio ranging from trading, servicing, manufacturing and construction.

Johan Rusdy (CA(S’pore), FCCA) - Chartered Accountants of Singapore (CA Singapore) and Fellow of Association of Chartered Certified Accountants (FCCA). He is currently the Audit Manager in the firm, managing the firm portfolio of clients. He has 10 years of audit experiences in various industries including trading, construction, shipping, logistics, fund management, service provider, non profit organisation, oil & gas and investment holding.

Mission and Philosophy

Our mission is strive to be one of the best accounting and business consultancy group in Singapore that provide top rated professional services at an affordable price.

Our Philosophy

We adopt the following philosophy as our guiding principles of our service delivery.

1. Understanding Client's Business

We believe that an in depth understanding of each client’s business is essential if we are to provide service to help the clients to succeed in achieving their business goals. We are committed to understanding our clients businesses. Being an established accounting firm, we also have the advantage of having the knowledge and expertise in most of the industries to be able to deal with and advise new and existing clients.

2. Commitment to Service Excellence

We are able to meet client expectation by
- Focusing on client service
- Understanding client’s business
- Planning and executing an efficient and effective issue focus review
- Providing timely and practical recommendations and advice

3. Dedicated Professionals

We are dedicated to create an open and vibrant environment in which our professional staffs are trained to deliver high quality and innovation solutions to the clients.

4. Relationship Building

We strive to build and maintain long term relationships as trusted business advisors. This allows us to provide a thorough understanding of our clients’ needs and ensure that we can meet their expectations by delivering the cost effective work.

5. Team Work

At JDT, we pride ourselves on providing first rated services to our clients. We draw on the expertise, experience and skill of our professionals. We believe in working together towards the goal of client satisfaction.


Singapore Accountancy Commission

Chartered Accountant Singapore Accredited Training Organisation

We are pleased to announce that Joe Tan & Associates PAC & JDT Management Services Pte Ltd have been appointed as an Accredited Training Organisation (ATO) by the Singapore Accountancy Commission.

As an ATO, we are recognised by the SAC as having the appropriate working environment and mentoring support for staff who wish to undertake the Singapore QP. Joe Tan & Associates PAC & JDT Management Services Pte Ltd supports the Singapore QP as we believe that it will raise the professional standards of our staff. In line with the CDAS Final Report, we also believe that the Singapore QP will attract talent from all disciplines to join Joe Tan & Associates PAC & JDT Management Services Pte Ltd who aspire to be Chartered Accountants of Singapore.

The Facebook pages of Singapore QP and Singapore Accountancy Commission to read the latest updates on the Singapore QP and accounting-related news.

CPA Australia

CPA Australia

We are the member of the CPA Australia. CPA Australia provide high quality learning and development programs for growth of the employees.

Singapore Institute of Accredited Tax Professionals


Accredited Tax Advisor of SIATP, Singapore's first dedicated accreditation body for tax professionals aimed at promoting standards of tax practice.