Our Team

Simon Lee

Managing Director

Simon Lee is a highly professional and experienced developer, project manager, owner’s representative, and designer of some of the largest and most complex building projects in Asia and Australia. His past experience encompasses complex commercial and residential developments in Hong Kong, China, Brisbane, Sydney and Melbourne. He founded STM Developments in 2015 as a trusted development partner to initiate, lead and manage design-driven real estate projects of all scale and types in Australia.


Past professional experience includes Arup, Hongkong Land, HKR International, Jardine Matheson, Woolworths, Booz & Co (now Strategy&, part of the PwC network), Coffey Projects and Thinc Projects.


Simon is a Chartered Engineer in the UK, a corporate member of the Institution of Structural Engineers and the Hong Kong Institute of Engineers. He holds a Bachelors of Engineering (Civil) (Hons) and a Masters in Real Estate (Planning and Development), both from the University of Hong Kong. He also holds an MBA (Distinction) from the Melbourne Business School, University of Melbourne. He is also an occasional lecturer and tutor at the University of Melbourne, Faculty of Architecture, Building and Planning in the Construction and Property disciplines at both an undergraduate and postgraduate level. He is a committee member of the Financial Services Working Group at the Australia China Business Council, and a Urban Renewal and Infill Development Committee Member of UDIA (Victoria).

Sam Shui


Mr. Sam Shui has over 25 years of successful experience in Chinese property and land investment. He relocated to Melbourne in 2009 with a focus on land investments and private equity investments.  His past experience include general management and senior finance positions with multi-national corporations in the engineering and building services construction industries in China, Hong Kong and Japan.

Stanley Lau


With an established background in top-level management roles, IT & Telecommunications and extensive knowledge in marketing in both national and international operations, Stanley joined the fast growing STM Developments as Director to maximize the business’ growth potential in property developments. He is spearheading most of the IT Infrastructure for the group as well as sharing his decade long marketing strategies to bring STM Developments to the next growth phase. Stanley’s extensive management skills, product development, global branding, feasibility analysis and negotiation skills are integral to the operational efficiencies of the business. By following a passion for property Stanley brings a wealth of knowledge, and a “can-do” approach with the ability to take projects from initiative to completion.

Billy Sun

Assistant Development Manager

Billy comes from a strong valuation and property development background and is responsible for our project feasibility analysis and project evaluations. He has previous experience in property valuations in commercial and residential projects and is well versed in undertaking market research, valuation, feasibility analysis and development management. 


Billy has a strong practical eye for property development projects from a commercial perspective, having lived and worked in Australia all his life and has a firm grasp of market conditions and dynamics.

Learn More About STM Developments

Our Offices

Melbourne, Australia​

Shandong, China

Hong Kong​

+61 3 9824 1887 property@stmdevelopments.com.au G01/35 Whitehorse Road, Deepdene VIC 3103

Room 2411/2412, J2 Tower, 57 Gongye S Road, Shandong Province

(Coming Soon)

Melbourne, Australia

+61 3 9824 1887
G01/35 Whitehorse Road, Deepdene VIC 3103

Shandong, China

Room 2411/2412, J2 Tower, 57 Gongye S Road, Shandong Province

Hong Kong

(Coming Soon)

Close Menu

Sail at Victoria, Hong Kong

28 storey, 100 apartment development in Hong Kong