The incident impacted the data stored on the servers, and the company is in the process of restoring the data.
The incident was detected on Jan 19 when the company's employees reported issues with a software application.
The company hired consultants and made a police report.
Just on Jan 11, another Singapore-listed F&B player RE&S reported it was hit by ransomware attacks.
See also: Insider threats overtake external attacks as the top cybersecurity concern: Exabeam
Offshore and marine firm ES Group (Holdings) reported on Jan 5 it was hit similarly hit.
IPS Securex on Jan 2 announced it was hit.