Robert Tantular v The Stephanie Karina

Mr Robert Tantular and his brother-in-law, Mr Tan Ho Yung (THY), took part from 1991 in an investment in The Centrum, a mixed-use development in Dallas, Texas. Mr Tantular held 27% of Spurlington BVI, whose US subsidiary, Spurlington USA, was the limited partner of the owning partnership, Centrum GS; THY's company Goodyork was the general partner. A December 1991 Term Sheet, signed by THY as G.P. of CGS and accepted by Mr Tantular, gave the limited partners 80% of profits. The residential units were sold in 2005, and on or around 27 January 2006 THY remitted US$2.7m to Mr Tantular. Spurlington USA was dissolved in 2007. In 2008 Mr Tantular received financial reports showing Spurlington USA no longer held any equity in Centrum GS. He was then incarcerated in Indonesia from 2008 to 2018. The retail and commercial units were sold in 2014.

In Suit No 823 of 2020, filed on 2 September 2020, Mr Tantular alleged that THY had misappropriated his stake and its profits, suing in contract, tort, equity and unjust enrichment. After THY died, his wife, Ms The Stephanie Karina, defended as administratrix, saying THY had bought out the stake for the US$2.7m. The trial judge dismissed the suit, accepting the buy-out and finding the claims time-barred. Mr Tantular appealed to the Appellate Division of the High Court in Civil Appeal No 45 of 2024.

1. Whether THY signed the Term Sheet personally or for Goodyork, and whether the US$2.7m was a buy-out price or a share of sale proceeds.
2. Whether THY was liable in contract, in negligence, or as an express trustee, constructive trustee or ad hoc fiduciary.
3. Whether any claim was time-barred or defeated by laches or acquiescence, and whether unjust enrichment was available.

The court overturned two key findings. Goodyork's name was absent from the signature block and THY signed in his own name, so he contracted personally. On the payment, Mr Tantular's contemporaneous emails treated it as his share of sale proceeds while he still held a stake. He was unlikely to give up his stake for only his original investment. THY first claimed a buy-out only in 2019 and gave shifting dates, had untruthfully denied the property sales, and the redemption and purchase documents were unsigned and disclosed late. The court found the buy-out narrative an afterthought and held it more likely than not that THY ended Mr Tantular's stake by arranging the redemption and sale of Spurlington USA's interest without his prior consent.

The contract claim still failed: the profit-sharing term applied only while he was a limited partner, and no terms against dilution or misappropriation, or to account, could be implied, as the parties had relied on mutual trust rather than leaving a true gap. The negligence claim was inadequately pleaded. There was no clear intention to create an express trust. THY was, however, an ad hoc fiduciary, given his control over the investment and Mr Tantular's vulnerability as a passive investor, and ending the stake without consent breached his duty of good faith. No constructive trust arose for want of a proprietary link, since the shares belonged to companies two steps removed and THY benefited only indirectly.

The fiduciary claim was time-barred: it accrued by November 2007 at the latest. Even assuming s 24A of the Limitation Act applied, Mr Tantular had, or could reasonably have acquired, the necessary knowledge by 2008 from the reports he admitted reading at least in part. Unjust enrichment was unavailable where an alternative cause of action existed, even if time-barred, and in any case any enrichment was not at his expense. Laches applied given a delay of about 12 years, THY's death and lost documents, but acquiescence was not made out.

The Appellate Division dismissed the appeal in its entirety and ordered Mr Tantular to pay costs of S$45,000 (all-in), the sum reflecting that the respondent had lost on several issues.