
Our Founder
Established on February 7, 2006, HSS Advisory Sdn Bhd stands as Malaysia’s foremost business consultancy. Our core expertise includes Tax Services, Tax Audit Services, as well as a wide range of corporate and management consultancy services. We cater to a diverse clientele ranging from family- owned businesses to publicly listed companies.
At the heart of our firm is our founder, Datuk Harjit Singh Sidhu. Serving as the CEO of HSS Advisory, Datuk Harjit has over 34 years of extensive experience in the field of Taxation, with a primary focus on Corporate Advisory, Compliance, Tax Audit, and Investigation. Currently holding the esteemed title of a fellow at the Chartered Tax Institute of Malaysia (CTIM), he also served as a council member at CTIM from 2014 to 2018.
Datuk Harjit is extensively involved in GST seminars and implementations for Government-Linked Companies (GLC), public companies, and SMEs. He is renowned for his frequent appearances as a speaker on topics related to taxation, including tax advisory, tax planning, and tax audit investigations.
Datuk Harjit holds a Bachelor’s degree in Economics and a Master’s in Business Administration from Cardiff Metropolitan University of Wales. He is a licensed tax agent registered with the Ministry of Finance and has completed courses on GST, obtaining the Customs Certificate of Attendance.
management team

Directors
- Puan Amnah Tawil
- Puan Asriah Shaari
Advisor
Tax Compliance Head
- Hoe Jun Yi
Tax Audit Investigation Head
- Joanne Koo
Tax Advisory Head
- Chan Yan Soon
Tax Account Division Head
- Kaveena Premchand
testimonials
Courts has been a client of HSS Advisory since 13th January 2017. We are most pleased with their thorough understanding of tax laws and regulations. Their expertise has been invaluable in ensuring our financial matters are handled accurately and efficiently.
Their ability to navigate complexed tax issues and find optimal solutions has made a significant difference to us. This coupled with the CEO’s good working relationship with the authorities assures us that we are in capable hands.
Anurag Srivastava
HSS Advisory has provided us with excellent services on professional advices on GST and Tax matters. All questions and inquiries are answered in a timely manner either via e-mail or phone. We look forward to a continued relationship.
CK Tan
Courts has been a client of HSS Advisory since 13th January 2017. We are most pleased with their thorough understanding of tax laws and regulations. Their expertise has been invaluable in ensuring our financial matters are handled accurately and efficiently.
Their ability to navigate complexed tax issues and find optimal solutions has made a significant difference to us. This coupled with the CEO’s good working relationship with the authorities assures us that we are in capable hands.
Anurag Srivastava
HSS Advisory has provided us with excellent services on professional advices on GST and Tax matters. All questions and inquiries are answered in a timely manner either via e-mail or phone. We look forward to a continued relationship.
CK Tan
Courts has been a client of HSS Advisory since 13th January 2017. We are most pleased with their thorough understanding of tax laws and regulations. Their expertise has been invaluable in ensuring our financial matters are handled accurately and efficiently.
Their ability to navigate complexed tax issues and find optimal solutions has made a significant difference to us. This coupled with the CEO’s good working relationship with the authorities assures us that we are in capable hands.
Anurag Srivastava
HSS Advisory has provided us with excellent services on professional advices on GST and Tax matters. All questions and inquiries are answered in a timely manner either via e-mail or phone. We look forward to a continued relationship.
CK Tan
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