Recognizing the importance of the plantation economy, the Group has been instrumental in the sourcing and commissioning of specialized machinery. This includes the import of heavy industrial equipment and advanced tea-processing technology to enhance primary sector productivity Project Governance Highlights:
05. Industrial Capital & Plantation Sector Development Read More »
This sector involves the long-term management of high-volume procurement and supply contracts for the state and private sectors. We have consistently ensured the reliable flow of energy resources and industrial vehicles required for national mobility and power. Project Governance Highlights:
04. Energy & Transport Resource Logistics Read More »
The Group played a pivotal role in the modernization of the national transport network by providing specialized engineering solutions. This included the implementation of island-wide railway welding and the supply of heavy industrial components necessary for rail stability and safety. Project Governance Highlights:
03. National Railway Infrastructure & Engineering Read More »
This strategic infrastructure engagement involved the rehabilitation and expansion of the drinking water treatment plant in Kantale, undertaken in collaboration with the French engineering leader Degrémont (SUEZ). The project was a critical step in resolving the long-standing drinking water challenges for the Greater Trincomalee area. Project Governance Highlights:
02. Kantale Water Supply Augmentation Project Read More »
This engagement focused on the critical restoration of connectivity through the full-scale supply and installation of main telephone exchanges. This project was vital in re-establishing communication infrastructure within the Northern and Eastern Provinces of Sri Lanka. Project Governance Highlights:
01. Northern & Eastern Telecommunications Deployment Read More »
Operating through Mount Mary International (MMI), part of the GES Education Group, we are dedicated to dismantling barriers to learning and providing globally recognized qualifications.
Through a strategic partnership with Precimax Life Sciences, India, the Group is launching a nextgeneration healthcare ecosystem focused on affordable, evidence-based preventive care.
Under De Soysa Holdings Pvt. Ltd., the Group has expanded into diversified strategic projects, including: Primary export markets included:
Each venture is structured with long-term value creation and cross-border operational integration.
Through Sterling Garment Industries Limited and Ceylon DIA Shirts Company Limited, the Group became internationally recognized in garment manufacturing, operating 10 provincial factories with a workforce of over 2,500 employees.
Primary export markets included:
Our manufacturing operations were built on quality compliance, global buyer standards, and disciplined production systems.
For decades, De Soysa Trading Co. has represented globally reputed brands and multinational corporations, including:
We have successfully supplied both State Agencies and Private Sector Organizations across Sri Lanka.