How could CapitaLand Integrated Commercial Trust, or CICT, Sheng Siong and Micro-Mechanics fit into an investment portfolio? Lance Alexander speaks with Chin Hui Leong, Co-founder, The Smart Investor  to examine the case for CICT as a core holding, Sheng Siong for growth and Micro-Mechanics as a speculative pick. Discover the business prospects, key risks and valuation checks retail investors should consider before buying these Singapore-listed stocks.