Pioneer Heat Holdings Bhd is preparing to use its RM21.68 million IPO proceeds to chase bigger engineering jobs, expand its footprint in Sarawak and strengthen its ability to run multiple projects concurrently, as the 29-year-old engineering services group enters its next phase of growth.
Chief Executive Officer and Executive Director Wong Wei Ken said the proposed ACE Market listing comes as Pioneer Heat looks to scale beyond its roots as a specialised heat treatment provider into a stronger integrated mechanical engineering player.
The group has already built up an unbilled order book of RM50.43 million as at July 22, 2026, comprising RM38.15 million from mechanical engineering services and RM12.28 million from civil engineering projects.
Of that amount, approximately RM28.02 million is expected to be billed in FY27, followed by RM17.51 million in FY28 and RM4.9 million in FY29, giving the group earnings visibility across the coming financial years.
“Having built our technical capabilities and track record over 29 years, we believe the group has reached a stage where we are ready to scale the business further,” Wong told BusinessToday.
He said the listing would provide the financial resources needed to accelerate expansion through a new Sendayan headquarters, a stronger presence in Sarawak, additional machinery and equipment and greater working capital.
Beyond fresh capital, Wong said public-listed status should also strengthen the group’s corporate profile, governance and ability to compete for larger and more complex projects.
More Firepower For Bigger Jobs
Wong highlighted that a key part of that growth push is working capital as the group is allocating RM7.9 million, or 36.4% of its IPO proceeds, to fund subcontractor services, materials, tools and consumables as well as performance bonds required for project execution.
Wong said the additional liquidity would give the group greater flexibility to participate in more tenders and undertake more projects simultaneously, while reducing its reliance on bank borrowings.
“As our business grows, larger projects and a higher number of projects being executed concurrently will naturally require more working capital,” he added.
Another RM4.01 million, equivalent to 18.5% of IPO proceeds, has been earmarked for machinery and equipment to strengthen Pioneer Heat’s fabrication and mechanical engineering capabilities.
The planned purchases include equipment for piping system engineering as well as phased-array ultrasonic testing, digital radiography and specialised fabrication.
Wong said bringing more equipment in-house should improve productivity, provide greater control over project execution and reduce dependence on rented equipment or external resources where commercially viable.
Sarawak Emerges As Next Growth Frontier
Meanwhile, Wong shared that East Malaysia is shaping up as one of the group’s most important expansion opportunities.
“We are seeing opportunities in Sarawak’s oil and gas (O&G) and petrochemical industries, which align closely with the group’s capabilities in piping system engineering, heat treatment, flange management and non-destructive testing,” Wong said, while revealing that its subsidiaries have secured Petroleum Sarawak Bhd vendor registration, enabling them to participate in quotation and tender opportunities within Sarawak’s O&G sector.
The group plans to establish a larger office and workshop in the state to boost fabrication and storage capacity, positioning it to pursue more sizeable projects.
“Sarawak is an important part of our growth strategy,” Wong said, although he stopped short of setting a specific earnings contribution target for the state.
The immediate priority, he added, is to build local capabilities and progressively capture more opportunities in East Malaysia.
That expansion will complement the group’s planned 42,790 sq ft New Sendayan headquarters, which will house office, workshop and warehouse space.
The facility will allow the group to undertake activities including pipe spool and pipe structure fabrication, hydrotesting, heat treatment and valve servicing in the Central region, with completion expected within 24 months of listing.
O&G Keeps Growth Engine Running
At the same time, Wong said the group remains particularly bullish on demand from O&G and petrochemical sectors, supported by both new developments and recurring work from plant maintenance, scheduled turnarounds, modifications and upgrading projects.
“This mix provides the group with opportunities across different stages of an industrial plant’s lifecycle and reduces its dependence on new plant construction alone,” he added, sharing that services such as heat treatment, flange management and non-destructive testing can also be provided independently or alongside larger piping projects, giving the group flexibility to participate in jobs of varying sizes.
Citing an independent market research report, Wong said revenue from selected mechanical engineering services within Malaysia’s O&G services and equipment industry rose from RM6.78 billion in 2022 to an estimated RM8.68 billion in 2025.
“The segment is projected to reach RM11.55 billion by 2029, representing a compound annual growth rate of 7.4% between 2025 and 2029,” he added.
Scaling Up Comes With Execution Risks
Nevertheless, Wong is also fully aware that growth will not be without challenges.
As such, he identified skilled manpower rather than material costs or geopolitical developments as the group’s main operational constraint as projects become larger and more complex.
“We will need engineers, certified welders, installers and technicians, while project durations can be relatively short compared to the time needed to source and deploy the necessary skills,” he said, sharing that currently the group have 252 skilled employees, while contract staff accounted for 81.3% of employees in its site administration, operations and fabrication department.
Where internal skilled labour is insufficient, the group turns to subcontractors, although Wong acknowledged that subcontracted work generally carries a lower gross profit margin than work performed in-house.
Customer concentration is another area the group is seeking to address.
Currently, its top five customers accounted for 79.6% of group revenue in FY26, although Wong noted that concentration can vary significantly from year to year because of the project-based nature of the business.
He said the group intends to retain its long-standing customer relationships while broadening its customer base across O&G, petrochemicals, utilities and manufacturing, with Sarawak expected to provide another avenue for diversification.
Building A Larger Engineering Player
Looking three to five years beyond the IPO, Wong said Pioneer Heat’s ambition is to become a stronger integrated engineering player with broader capabilities and a wider domestic footprint.
The group plans to deepen its presence in Central and East Malaysia and increase its capacity to take on larger, more technically complex projects.
Its new facilities and machinery investments are intended to broaden in-house capabilities across piping system engineering and specialised services, while improving execution capacity.
“Ultimately, we want Pioneer Heat to be recognised as a trusted and established mechanical engineering services provider,” Wong said.
While opportunities outside Malaysia may be considered over time, he said the immediate focus remains firmly on strengthening Pioneer Heat’s domestic market position.
Pioneer Heat is scheduled to list on the ACE Market with an IPO price of 25 sen.
Malacca Securities Sdn Bhd is the principal advisor, sponsor, underwriter and placement agent for the IPO.
