Subsidiary company (contact details)	Services
Arefonte Chemicals Grupp	synthetic rubber and petrochemicals trading
Aspidora	warehouse, customs terminal
Baltic Premator	cleaning and painting
BLRT EKO	oil product leakage liquidation, processed bilge water acceptance
BLRT Era	electrical installations and repair
BLRT IK	engineering centre
BLRT Invest	real estate development
BLRT Kinnisvara	real estate management
BLRT Laevaehitus	shipbuilding
BLRT Marketex	metal constructions
BLRT Masinaehitus	machine building
BLRT McGregor
BLRT Rekato	pipe-boiler manufacture
BLRT RPK	accounting services
BLRT Toorik	plasma and gas cutting
BLRT Transiit	stevedoring
Elme	technical service, sales of equipment, sales of industrial materials, power energy
Elme Messer Gaas	technical and medical gases
Elme Metall	metal wholesale
Elme TKS	technical diagnostics
Elme Trans	roadtransport services
Fiskerstrand BLRT	subsidiary company in Norway
Huuhka & BLRT Interior	interior works
Refonda	scrap metal processing
Scanbal	sales of paint
Tallinn Shipyard	ship repair, conversion
Tehnomet	ship repairs (ship hulls), metal product production
Tehmonet Survey	ultrasonic gauging
Turku Repair Yard	subsidiary company in Finland
Voyage & Harbour Ship Service	ship repairs & technical service
Vene-Balti Sadam	port services
Vakaru Laivu Gamykla	subsidiary company in Lithuania
Wärtsilä BLRT Estonia	marine services