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Our Team

Lai Swee Sim

Managing Director and Licensed Representative

A finance professional with over 30 years of working experience with advisory/consultancy companies, public listed companies and international auditing firm. A CPA under the MICPA, a CA under the MIA and a Fellow member of the ACCA.

Nurul Ain Khirul Ashar

Director and Licensed Representative

Started her career with an audit firm in charge of audits of small and medium-sized companies and was made Senior Associate, prior to joining MainStreet in 2018. She led financial audit teams for numerous companies and was also involved in due diligence review works throughout her tenure with the audit firm. She has been involved in various types of corporate transactions including IPOs and independent advisory. She holds a bachelor’s degree in Accounting (Honours) from Universiti Teknologi MARA and is a member of the ACCA.

James Goh

Head, Corporate Finance and Licensed Representative

A professional with over 10 years in Corporate Finance during his attachments with various investment banks and boutique advisory firm. He has been involved in various types of corporate transactions, including IPOs, RTOs, mergers and acquisitions, fund raising as well as feasibility studies and business valuation exercises. Graduated with a bachelor's degree in Commerce from the University of Melbourne, Australia.

Jason Loh

Head, Transactions

A professional in the transactions space for over 10 years, bringing in diverse expertise from multiple angles. Beginning as a professional business valuation advisor in a Big4 audit firm, he was later involved in the venture capital and equity crowdfunding scene. Prior to joining Mainstreet, he was actively assisting business owners in the mergers and acquisitions space in an accounting and advisory firm.

Aliza Ali Azman

Senior Manager and Licensed Representative

Bringing close to 20 years working experience with strong finance background. Previously worked in SC and ValueCap, a state-owned investment firm. Holding a bachelor's degree in Accounting and Finance from University of Kent at Canterbury, United Kingdom.

Dato' Siow Kim Lun

Adviser and Licensed Representative

Presently the adviser to MainStreet Advisers. Has extensive experience in the capital market industry including with the SC and investment banks. Formerly the Director of Issues and Investment Division and the Director of the Market Supervision Division of the SC. Currently holds directorship in several public companies. Graduated with a bachelor's degree in Economics (Honours) from Universiti Kebangsaan Malaysia and a MBA from the Catholic University of Leuven, Belgium. Attended the Advanced Management Program at the Harvard Business School. Holds a CMSRL issued by the SC.

Tan Choon Thye

Adviser and Licensed Representative

Presently the adviser to MainStreet Advisers. Has vast experience in the capital market industry. Led and undertook the provision of advisory services to corporates on listing, mergers, acquisitions, restructuring, privatization, financing. Involved in corporate finance, corporate management and governance matters within corporations. Graduated with a bachelor’s degree in Electrical Engineering (Honours) from University of Malaya and Master of Business Administration from University of Hawaii. Holds a CMSRL issued by the SC.

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Our team has substantial experiences in listing exercises, independent advisory, fundraising exercises and merger and acquisition transactions.

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+603 7968 3398