SPT is a retail-property trust formed along the lines of real estate investment trusts (REITS) in the United States and listed property trusts (LPT) in Australia. SPT had tried to become Singapore's first listed property trust when it launched an IPO in November 2001 to raise S$740m. The IPO -Singapore's biggest since 1993 when Singapore Telecommunications (SingTel) listed on the Singapore Exchange (SGX) - was aimed at improving CapitaLand's return on equity as it would have been able to realise its book value for its properties and create a new fee-based business derived from third-party property management fees. The IPO was shelved following lukewarm response from investors.