PMA Graphene Technology Group Inc.
PMA Graphene Technology Group Inc. is a Hong Kong-based company with two operating businesses: wet trades construction work in Hong Kong and graphene thermal management technology through its Singapore subsidiary. The construction arm provides plastering, tile laying, brick laying, floor screeding and marble works, while the technology arm is intended to commercialize graphene-based heating and heat dissipation solutions.
Fiscal year 2026 · change from previous year
Development 2022–2026
Business
Share of revenueSpecial trade construction services including finishing and interior works for building projects.
Graphene-based materials and systems for heating, cooling, and temperature control applications.
Customers
The construction business serves private and public sector project owners in Hong Kong through subcontracting and specialist trade contracting. The graphene technology business is aimed at commercial customers in electronics, mobility, healthcare and smart-device applications that need thermal management solutions.
Developers and contractors buying wet trades work for commercial and residential projects.
Government and public works projects requiring registered specialist subcontracting.
Customers needing graphene-based cooling and heat dissipation products for high-performance devices.
EV, two-wheeler and similar customers seeking thermal management materials and systems.
Strategy
The company is combining its established wet trades construction platform with a new graphene thermal management business. Its stated direction is to develop, protect and commercialize graphene-based materials and systems while using partnerships and overseas structures to support broader market access.
Transforms proprietary materials into revenue-generating applications across multiple end markets.
A Singapore platform can support cross-border business development and product rollout.
Collaborations can accelerate validation, distribution and technology adoption.
Geography
The core construction business is concentrated in Hong Kong, where the company’s operating subsidiaries carry out wet trades work. The graphene technology business is structured through a Singapore subsidiary intended as an international commercialization platform, with potential applications and market reach extending beyond Hong Kong into overseas markets.
Risks
The company depends on Hong Kong construction demand and execution quality in wet trades projects, where subcontracting work is competitive and project timing can be uneven. The graphene business is earlier-stage and carries technology adoption, commercialization and intellectual property risks, especially if end-market customers do not validate the products as expected.
- Construction market concentration in Hong KongImpact: HighLikelihood: High
Wet trades work is tied to local project pipelines and regional construction cycles.
Exposure: Hong Kong project demand
- Execution and subcontracting riskImpact: HighLikelihood: Medium
Specialist trade work requires reliable labor, scheduling and quality control.
Exposure: Wet trades projects
- Technology commercialization riskImpact: HighLikelihood: Medium
Graphene thermal management products may face long qualification and adoption cycles.
Exposure - Intellectual property riskImpact: MediumLikelihood: Medium
Value depends on patents, licenses and proprietary know-how remaining enforceable and useful.
Exposure: Graphene-related patents
Accounting
Judgemental itemsWet trades work often requires judgment on project completion, costs and accruals.
Impact: Can change revenue timing and recognized margins
PMA Singapore holds or licenses patent rights tied to graphene technology.
Impact: May require amortization and impairment testing
Early-stage graphene activities may involve expensed R&D or capitalized costs.
Impact: Affects reported operating results and asset base
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Last updated: 28/09/2026