SINGAPORE: A shoplifter who was nabbed after being identified by supermarket chain Sheng Siong’s facial recognition technology was sentenced to eight days’ jail on Tuesday (May 12).
Catherine Tan Li Eng, a 51-year-old Singaporean, pleaded guilty to one count of theft for stealing 19 bottles of wine worth about S$556 (US$437) over seven occasions in September 2025.
Sheng Siong had rolled out its artificial intelligence-driven facial recognition closed-circuit television system in April 2024 before announcing in August 2025 that it would extending it to all its outlets to curb shop theft.
CNA reported in August 2025 that the move came amid an increase in cases of shop theft, which was among the most common offences by young people at the time.
The technology works when staff members review CCTV footage to confirm theft after detecting inventory discrepancies. If a suspect is identified, their photograph is uploaded into the system, which will send mobile alerts to staff members if the same person enters an outlet again.
THE CASE
The court heard that Tan, a saleswoman, went to a Sheng Siong supermarket at Block 622D, Punggol Central seven times between Sep 2, 2025 and Sep 11, 2025.
She stole 19 bottles of Jacob’s Creek wine in total, amounting to about S$556.
On Sep 10, 2025, a staff member at the supermarket discovered discrepancies in the inventory and informed the retail manager Tey Soon Yao.


