About Us

Leave the Number to Us,

Obtain Peace of Mind

Back in 2012, OS1 Enterprise started as a young company aiming to help businesses from a wide variety of industries with their financial needs and requirements. Over the years, we have been working hard to offer value-drive solutions and economical services to our clients to assist them in operating their business to their full potential.

Our expertise in taxation, accounting, payroll processing, corporate secretarial and incorporation procedures has made us the ideal partner for businesses of all sizes.

Ready to accommodate the needs of all businesses across Singapore with professional accounting and bookkeeping, the experienced team was set to a great journey.

Our Young & Energetic Team Members

OS1 Enterprise Team

We are a group of certified and registered accountants who have excellent backgrounds and experience in both auditing and accounting work. Our accounting professionals are trained to serve with professionalism, honesty, knowledge and credibility. Since our founding, we have delivered genuine care and tangible results to our clients through expert training and our detailed knowledge of the ever-changing regulations and best practices in our fields of expertize.

What distinguishes us from traditional accountants

1. We do not simply engage in crunching numbers to meet statutory compliance– when working with us, rest assured that you are provided sound financial advice and business accounting services that are both affordable and profitable to your financial future, thanks to the performance of critical financial & cash flow analysis. We communicate with you in a way you can understand and ensure you know what we're doing and why!

2. We combine years of experience with cloud technology solutions to get you on the right track; and enable you to track your data and business performance in real time, offering valuable advice along the way (unlike traditional accountants who may only have access to your data months after the year-end).

3. By specializing in Small-to-Medium enterprises and individual clientele, we are able to provide practical advice within our client base and understand the needs of our clients in the most meticulous detail.

Take a Moment to Meet Some of Our Team Members:

Nicole Ho

Managing Director

Founder/Director at OS1 | Members of CPA Australia |More than 10 years of experience in Accounting | Focused on cloud tools, business happiness, transparency & company culture. Always learning & love to help!

Ricky Lau

IT & Admin Manager

Responsible and meticulous individual who ensures the daily functionality of OS1's operations. Being a problem solver, he thinks out of the box and applies his knowledge to resolve any issue.

Jefferson Koh

Business Development

5 years’ experience in IT Industry | Accounting graduate from SIM-RMIT | Highly driven and talented individual whose expertise are in accounting and IT. He strongly believes that there is no single approach to assisting clients to grow and succeed.

Chan Zi Wei

Accounts Associate

Accounting graduate from SIM-UOL | Passionate and dedicated team player who likes to see business owners smile with satisfaction. Their satisfaction is his motivation to provide better services.

Let's build your business, together!

At OS1 Enterprise , we pride ourselves on serving business owners with professional tax management, accounting and bookkeeping and a lot more.

Most importantly, we take pride in having full control of many businesses like yours and share the success of growing them to the next level.

Are you ready to invest in peace of mind - and focus on your business - while we handle all of your accounting and bookkeeping processes?

Contact our friendly accountant today at +65 6873-2886 or +65 9889-4776 or email us at hello@os1.com.sg and simplify your key business processes!