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Utilities 公用事业

Sub-sector index

163.3 136.6 2026-09-18

base = 100

Operators of electricity, gas, water, multi-utility and renewable power generation assets, most of them working under regulated tariffs or long-term offtake contracts.

Constituents (15)

Water Utilities & Services (5)

Company Code Market Description
PBA 5041 Main Penang water supply concession holder, delivering treated water to households and businesses in Penang state.
RANHILL 5272 Main Utility whose core business is the Johor state water supply concession, with independent power generation operations in Sabah.
SALCON 8567 Main Water engineering (EPC) contractor building water treatment plants and sewerage projects.
TALIWRK 8524 Main Operator of the SSP1 water treatment plant in Selangor, with additional highway tolling and waste management businesses.
BTECH 0011 ACE ACE Market small-cap believed to supply water treatment chemicals and related services; details pending verification. unverified

Electric Power (2)

MALAKOF 5264 Main Malakoff is an independent power producer selling electricity to TNB under power purchase agreements, with water and waste management (Alam Flora) operations.
TENAGA 5347 Main Tenaga Nasional (TNB) is Malaysia's national electricity utility, operating integrated generation, transmission and distribution serving customers nationwide.

Gas Utilities (2)

GASMSIA 5209 Main Gas Malaysia operates the natural gas distribution system (NGDS) in Peninsular Malaysia, supplying gas mainly to industrial customers.
PETGAS 6033 Main Petronas Gas runs the PGU gas transmission pipeline, gas processing plants and LNG regasification terminals, operating largely regulated assets.

Multi-Utilities / Conglomerates (2)

YTL 4677 Main Conglomerate whose largest earnings come from its YTL Power utilities arm, alongside cement, construction and property development businesses.
YTLPOWR 6742 Main Multi-utility group operating PowerSeraya power generation in Singapore, Wessex Water in the UK, data centres and the YES telco business.

Renewable IPP / Asset Owners (2)

CYPARK 5184 Main Cypark Resources owns and operates solar farms and a waste-to-energy plant, alongside environmental engineering work.
KINERGY 0193 Main Kinergy Advancement (formerly KAB) provides electrical engineering services and holds sustainable energy assets including solar and mini-hydro. unverified

Renewable Power Producers (IPP) (2)

EDEN 7471 Main Small-cap with independent power generation in Sabah as its main business, plus food-and-beverage and tourism operations. unverified
MFCB 3069 Main Power producer whose main earnings come from the Don Sahong hydropower plant in Laos, with lime and packaging businesses on the side.

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Data 2026-09-18