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About us

Clarity. Compliance. Confidence.

Olsen & Co. Business Solutions is a boutique consulting and compliance firm located in Gauteng, South Africa, founded by Chartered Accountant Öska Olsen CA(SA). We specialize in guiding businesses through intricate legal, tax, and operational frameworks with expertise and professionalism.

Our comprehensive services include company setup, tax registration, accounting, audit readiness, and strategic consulting, all designed to foster growth, ensure compliance, and enhance your brand. Whether you are launching a new entity, restructuring a group, or scaling operations, we offer hands-on support and customized solutions that align with your objectives.

With extensive experience in South Africa, Canada, and the Netherlands, our founder brings profound expertise in financial reporting, operational optimization, and strategic leadership. At Olsen & Co., we blend technical excellence with a people-first approach, empowering businesses to operate efficiently, communicate effectively, and grow with confidence.

We don’t just manage your business — we help you build it.

Meet our Founder: Öska Olsen CA(SA)

Öska Olsen is a Chartered Accountant (SA) and founder of Olsen & Co. Business Solutions, a boutique consultancy dedicated to helping businesses scale with confidence, clarity, and compliance. With over 5 years of experience across South Africa, Canada, and the Netherlands, Öska brings a rare blend of global insight and local precision to every engagement. At Olsen & Co., Öska continues to guide clients through transformation—whether refining internal processes, navigating regulatory frameworks, or crafting professional, client-facing materials that reflect the quality of their services.  

She excels in bridging technical precision with strategic foresight, helping businesses build strong foundations while elevating their brand and operations. Known for her innovative thinking and strategic leadership, Öska helps businesses scale confidently, ensuring compliance and professionalism in operations and branding.


She began her career at Deloitte South Africa, where she qualified as a CA(SA) and led audit teams across multiple jurisdictions. Her technical foundation includes deep expertise in South African tax compliance, corporate structuring, and property transfers—particularly in complex intra-group transactions. 

In the Netherlands, Öska consulted for a wide range of companies across industries including manufacturing, logistics, professional services, and technology. Her work focused on financial reporting, operational restructuring, and strategic growth—translating complex challenges into clear, actionable solutions. 


Öska holds a BCom (Hons.) in Accounting Sciences (with distinction) and ranked among the top performers in the CTA program at the University of Pretoria.