SINGAPORE - She was a research fellow at the National University of Singapore Environmental Research Institute (NERI) and in charge of procuring items needed for her work.
But Liang Juan, 42, was also a director of private firm Biochem Scientific, which supplied laboratory products.
Liang cheated the research institute of more than $15,000 by getting it to purchase items from Biochem between Feb 27 and May 4, 2012.
On Tuesday (Jan 15), she was jailed for eight weeks for three counts of cheating.
Deputy Public Prosecutor Leong Weng Tat told the court that in 2012, Liang, who was in charge of sourcing for and recommending suppliers to NERI, had recommended her own company Biochem to the institute.
Biochem sourced for those items from overseas at significantly lower prices, and made a substantial profit at the expense of the institute.
Liang had never disclosed to NERI that she was the sole shareholder of Biochem, a company incorporated on Jan 13, 2012, nor that she was a director along with her husband.
"Employees of NERI involved in any stage of the procurement process are required to declare and disqualify themselves from handing any procurement in which they or their close relatives have any financial relationship or other interest which may give rise to a conflict of interest," said DPP Leong.
When Liang was subsequently questioned about the purchases during a meeting with various officers from the National University of Singapore, including those from the NUS Office of Internal Audit, Liang initially denied knowing who the owner of Biochem was.
She also shook her head when asked if she was related to any Biochem staff.
However, she was then shown search results from the Accounting and Corporate Regulatory Authority that revealed her positions in Biochem, and asked about her failure to declare her interests.
After her ploy was uncovered, Liang said she was concerned that Biochem's business with NERI would have been affected had she made a declaration.
NERI said that if it knew of Liang's involvement in Biochem, it would not have approved the transactions involving her nor paid the firm the sums it had quoted for its products.
Liang has since made full restitution for the $15,372.49 in losses suffered by NERI.
For cheating, she could have been jailed for up to three years and fined.