Critical Holdings Bhd is a mechanical, electrical, and process utilities (MEP) design and engineering solutions provider for data centers, plantroom, and cleanroom & process utilities that support critical facilities like laboratories, hospitals, healthcare facilities, data centers, and selected government buildings. The company's reportable segments are; MEP engineering solutions; and MEP maintenance and services. The majority of its revenue is derived from the MEP Engineering Solutions segment which is involved in the design, build, and project management, of MEP systems for newly constructed critical facilities. Geographically, the company derives its key revenue from Malaysia and the rest from Singapore and Thailand.