Tang Seng Nitrogen & Pump Systems Pte. Ltd.
Attack Intelligence
Tang Seng Nitrogen & Pump Systems Pte. Ltd. was compromised in a ransomware attack attributed to payload in May 2026. The organization, operating in the Manufacturing sector in Singapore, was added to the group's data leak site as part of an extortion campaign.
payload operates as a financially motivated ransomware-as-a-service (RaaS) operation, exfiltrating sensitive data and threatening public disclosure to pressure victims into paying ransom demands.
Tang Seng Nitrogen & Pump Systems Pte. Ltd. is a Singapore-based engineering and manufacturing company established in 1990. It specializes in designing, fabricating, and servicing equipment for the marine, oil and gas, and offshore industries. Their product portfolio includes nitrogen pumping units, industrial pumps, fire-fighting systems, and oil spill response equipment.