Certificates
| Company | Certificates | Scope | 
| Western Shipyard | ISO 9001: 2015 ISO 14001:2015 OHSAS 18001:2007 AQAP2110 Edition D Version 1 | Shipbuilding. Ship maintenance, repair and conversion. Manufacture of metal constructions for industrial applications and marine/ship installations. Stevedoring. Production, repairs and testing of marine/industrial piping, heat exchanges and boiler plants. Cleaning and painting of ships and metal constructions. Technical equipment and materials supply. Performance of destructive and non-destructive tests of materials, chemical analysis and physical measurements. Design of ships and metal constructions for marine/ship installations. Management of above activities. | 
| Western Shiprepair | ISO 9001: 2015 ISO 14001:2015 OHSAS 18001:2007 AQAP2110 Edition D Version 1 | Ship maintenance, repair and conversion. Survey and maintenance of life-saving appliances, firefighting equipment, lifeboats, launching appliances. | 
| Western Stevedoring | ISO 9001: 2015 ISO 14001:2015 OHSAS 18001:2007 | Stevedoring. | 
| Baltic Premator Klaipeda | ISO 9001: 2015 ISO 14001:2015 | Cleaning and painting of ships and metal constructions. | 
| Elmelit | ISO 9001: 2015 ISO 14001:2015 | Technical equipment and materials supply. | 
| Vakarų Metalgama | ISO 9001: 2015 ISO 14001:2015 | Purification, priming, thermal cutting and storage of metal sheets and profiles. | 
| Western Constructions | ISO 9001: 2015 ISO 14001:2015 OHSAS 18001:2007 | Manufacture of metal constructions for industrial and marine/ship installations. | 
| Vakarų vamzdynų sistemos | ISO 9001: 2015 ISO 14001:2015 OHSAS 18001:2007 | Production, repairs and testing of marine/industrial piping, heat exchanges and ship boilers. | 
| Elme Metall Lithuania | ISO 9001: 2015 ISO 14001:2015 | Purchasing and sales of metal and metal products. | 
| Western Baltic Engineering | ISO 9001:2015 ISO 14001:2015 AQAP2110 Edition D Version 1 | Design of ships and metal constructions for marine/ship installations. | 
| Western Central Laboratory | ISO 9001: 2015 ISO 14001:2015 OHSAS 18001:2007 | Performance of destructive and non-destructive tests of materials, chemical analysis and physical measurements. | 
| Western Ships Agency | ISO 9001:2015 | Shipping agency in the port of Klaipeda. | 
| Western Technological Solutions | ISO 9001:2015 | Management of manufacturing of stainless steel and aluminium structures, tanks and pressure vessels for industrial, marine and offshore use and installations. | 
| Mereabi OU Klaipėda Branch | ISO 9001: 2015 | LSA, FIFI, LS service and maintenance |