TH Heavy Engineering Berhad is a Malaysia-based company engaged in investment holding and provision of management services. The Company operates in Investment holding, management services and others; Construction services with engineering, procurement, construction, installation and commissioning capability, and Offshore crane works. The Company is engaged in the fabrication, construction and maintenance of offshore structures, construction and maintenance of onshore plants, offshore and onshore crane manufacturing and servicing, marine operations and support services, hook-up and commissioning (HUC) and engineered packages. In September 2013, TH Heavy Engineering Berhad acquired 70% interest in The Offshore Services Sdn. Bhd. In October 2013, TH Heavy Engineering Berhad acquired a 30% stake in Berlian McDermott Sdn Bhd.