Siaz Holding Berhad is a 100% Bumiputra Company, which formed in 2009 based in Selangor, Malaysia. This company involved mainly in civil, electrical and mechanical engineering, green technology, energy efficiency, railway-related technology including rolling stock, transportation, communication, control & instrumentation installation, maintenance of mechanical & pneumatic instrument, information technology, property development and consultation. We are looking into the challenges in engineering field in this region.

We are seriously preparing our company in obtaining relevant ISO certification in the near future. For now, we are certified by Energy Commission of Malaysia as Energy Service Company, registered with Construction Industry Development Board Malaysia (CIDB) with grade 7 (the highest grade) and Ministry of Finance Malaysia (MOF).

Siaz is certified as a Bumiputra company by Pusat Khidmat Kontraktor Malaysia and MOF We are also a member of Malaysia Association of Energy Service Companies (MAESCO).

Mohamad Zukhairi has gained experienced working as an accountant and auditor in an established audit firm. He holds a Bachelor of Accountancy (Hons.) from UiTM.

At present, he is director of several companies involve in construction, supply, business advisory and financial consultation.


In a view of accompanying the rapid growth and development of our country, our company has been created and set to change in the approach in the construction & engineering industry and various other services. Our main concern is to make our organization relevance, responsive and to develop positively in this ever changing and challenging market in an increasingly competitive and volatile economic environment.

We have established ourselves as one of the key players in the local and sub regional market by gradually becoming a partner of choice with established key player globally. Thanks to our reliability and efficiency while gaining the confidence of esteemed promoters. In all our achievements, we prioritize the quality, timeliness and value.

One of the importance aims of any establishment is to reduce the cost incurred at the input side. Green technologies like green buildings, energy efficiency measures, green manufacturing and others have qualified as energy and resource savers. Usage of efficient lighting, air-conditioning etc. not only saves money at the consumer’s end but it also results in significant savings at the power production end.

We focus, first and foremost in our business, on a very good customer relationship management.

Mohamad Zukhairi

He started his career as a Finance Executive in an international company. Moving forward, he joined a prominent tax consultant firm as a business & tax consultant for three years.

Feeling the need to get experienced from government sector, he joined SMIDEC as a Manager in Financing & Monitoring Division for 2 years. In 2008, he resigned and set up his own accounting firm and design & printing company.

He holds an MBA and Bachelor of Accountancy (Hons.) from UiTM. He is a chartered accountant, a Member of Malaysian Institute of Management (MIM) and Member of Malaysian Association of Tax Accountants (MATA). As a certified tax consultant and managing partner of Asrul Muniff & Co. (a chartered accountants firm), he involves in overall consultation, business advisory and tax planning of clients of the firm