About Us.

Perth's Trusted, Boutique Accounting Firm & Business Advisory.

Find out more about our Director: Christelda Mott and what makes her so special.

I'm a Chartered Accountant with over 15 years of experience in Business Advisory Services and Self-Managed Superannuation.

Throughout my career, I have worked in both large accounting firms and smaller boutique practices and I realised my passion is to assist clients to understand their accounts and tax positions in a simplified manner.

One of the businesses that I have been fortunate enough to work with is Superior IT. My husband and I started Superior IT over a decade ago and during that time I have shared an insider’s perspective of what being a business owner involves. This has given me the benefit of understanding the day-to-day challenges that my clients may face in their businesses.

In 2019 I decided to take my career to the next level and become a Tax Agent. It was at that time that the Superior Business Group expanded with the establishment of the Accounting and Tax division. Superior Business & Tax provides accounting, taxation and business advisory services to small and medium-size businesses, individuals and Self-Managed Super Funds.

My role as my clients’ accountant is not only to focus on their compliance, but also to proactively look for opportunities to add value while striving to assist them in accelerating their businesses to the next level.

I am an enthusiastic, honest and positive person who prefers to look at life in a “glass half full” way. Nothing is too much of a hassle, I’m always happy to help and I would love to have a chat.


Companies Serviced

Providing world-class advisory in Australia and Australasia.


Staff Savings

Expect to save some serious money every year on staff costs.


Yearly Tax Savings

We save our clients thousands of dollars each and every year.

19 +

Years of Experience

In Business Advisory, Business Tax and Self-Managed Super Funds

Now that you've learnt about us,

Learn about our values and what drives us to make you a success.

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Get in touch

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Business Growth

Managed IT, App Development, and Digital Marketing. Super Charge Your Growth.

Superior Growth

Free Tax Tools

Need some basic financial and accounting calculators? Here are a few that always come in handy.

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