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Luminex PLC

Building contractors · Moratuwa, Colombo District

Source-verified · Contractor register Registered contractor Construction & Building Materials
Not yet reviewed Report an error
Website

Photo illustrates the building contractors trade, not this business.

Registered contractor

Registered for 8 fields of construction work. Grades run from C1 (largest contracts) to C9; CS grades are for specialist builders.

FieldGradeValid until
Building constructionC220 Nov 2026
Bridge constructionC420 Nov 2026
Electrical installations (low voltage)EM14 May 2027
Electrical installations (medium voltage)EM24 May 2027
Highway constructionC420 Nov 2026
Irrigation & drainage canalsC320 Nov 2026
Plumbing & drainageEM44 May 2027
Water supply & sewerageC120 Nov 2026

Contact numbers from the register are an account feature on a paid plan, not on sale yet. Check access · Plans

From the contractor register, retrieved 3 Nov 2026. Registration shows the firm is on the register, not that we have checked its work.

Classification

Sector
Construction & Building Materials
ISIC Rev.4 class
4100 · Construction of buildings
How it was classified
From the main field of registration, confidence 95%

Business profile

Ownership
Unknown
Legal form
Public limited company
Contractor register: registered name "Luminex PLC"
Size
Unknown
Value-chain roles
Contractor,Installer
Registered contractor: 8 registered fields;Registered contractor: registered for installation work
Branches
Unknown
Service area
Unknown
Products & services
Building construction (grade C2) · Bridge construction (grade C4) · Electrical installations (low voltage) (grade EM1) · Electrical installations (medium voltage) (grade EM2) · Highway construction (grade C4) · Irrigation & drainage canals (grade C3) · Plumbing & drainage (grade EM4) · Water supply & sewerage (grade C1)
Registered contractor: registered fields of work

Filled only where a source shows it; everything else is Unknown. Size bands: National Policy Framework for SME Development (Ministry of Industry and Commerce, 2016): micro up to 10 employees or Rs. 15 million annual turnover; small 11 to 50 employees or Rs. 16 to 250 million; medium 51 to 300 employees (manufacturing) or 51 to 200 (services) or Rs. 251 to 750 million; large above that. Owners can propose these fields after claiming the listing.