Holding Company
Holding company focused on real estate investment, land investment, property assets, and group-level strategic direction.
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Our Group
SDL Group brings together specialized companies in investment, mobility, engineering, and workforce solutions. Each company operates with a distinct focus while contributing to the Group's long-term development and international capabilities.
Group companies
Three companies, clearly separated responsibilities
Railway Materials & Supply-Chain Solutions
Specialist in railway rolling-stock materials, parts procurement, and supply-chain solutions.
Manpower & Engineering Solutions
Specialist in manpower supply, technical workforce solutions, and engineering services.
Group structure
How the companies relate
SDL Holdings is the holding company of the Group, with SDL Mobility and SDL Tech operating in their respective fields.
SDL HoldingsHolding company
SDL MobilityRailway materials & supply chain
SDL TechManpower & engineering
This diagram shows the Group's operating relationship for clarity. It is not a legal ownership chart, and no ownership percentages are stated.Legal structure to confirm before publishing an ownership statement
Which company handles your enquiry
Sent to the right company from the start
SDL Tech handles
Technical workforce supply, railway and ship maintenance personnel, project-based workforce coordination, engineering services, reverse engineering, system and software analysis, and technical documentation.
Contact SDL TechSDL Mobility handles
Rolling-stock parts and materials, railway consumables and spare parts, international procurement of railway components, supply-chain management, warehousing and inventory coordination, Spare Parts Bank solutions, and reverse logistics for railway components.
Enquiries sent to us are passed on.SDL Mobility contact details to confirm
Contact
Tell us what the project needs, and when it needs it.
Send an outline of the scope, the site, the skills required and your timeline. We will come back with what we can staff or analyse, and who in the Group performs it.