AKGroup Language

M&E Engineering Services 机电工程

Sub-sector index

466.0 161.9 2026-09-18

base = 100

Mechanical and electrical (M&E) engineering firms design and install power distribution, cooling and cleanroom systems for factories and facilities, sitting between project owners and equipment suppliers as specialist contractors. Their customers include data centres, semiconductor plants and electronics factories with demanding M&E requirements, so activity tracks manufacturing capacity expansion and data-centre construction cycles.

Constituents (7)

Company Code Market Description
CHB 0291 Main Critical Holdings provides MEP engineering and maintenance services for data centres and cleanroom facilities.
HEGROUP 0296 Main HE Group is an electrical power distribution systems contractor serving mainly semiconductor and electronics manufacturing plants.
CBHB 0339 ACE CBH Engineering undertakes electrical engineering works for power supply and substations; listed on the ACE Market in 2023. unverified
EIPOWER 0453 ACE Presumed from its name to be an electrical power engineering firm; a 2025 ACE Market listing whose business details await verification. unverified
ICENTS 0366 ACE iCents provides cleanroom mechanical and electrical engineering services for semiconductor, electronics and medical device facilities; listed on the ACE Market in 2024.
KEEMING 0392 ACE Believed to be an electrical engineering contractor (likely Kee Ming Electrical); a new ACE Market listing pending verification. unverified
SUM Technology Berhad 0459 ACE SUM Technology Berhad is a turnkey solutions provider that designs and constructs cleanrooms, controlled environments and MEPF (Mechanical, Electrical, Process-utilities and Fire-fighting) systems for mission-critical facilities such as semiconductor fabs, data centres, E&E and EV-battery plants across Malaysia and the Philippines; it also manufactures and trades MVAC (mechanical ventilation & air-conditioning) products and trades solar PV panels. The specialized turnkey cleanroom + MEPF engineering/construction segment is dominant at ~83% of revenue, with MVAC manufacturing (~13%, via Micronaire Global) and MVAC/solar-PV trading (~4%) as minor segments. unverified

Note history

No notes yet.

Data 2026-09-18