| Acquired-exhibits database | SYS-83A77C2D41 | Public database describing objects acquired in 2003–2007 for the reconstructed palace. | Operates and curates the database. | Controller CMS is credited in the public-page footer as the interface platform; its legal provider and the database back-end developer, host and support supplier are not publicly identified. | Official acquired-exhibits database and footer credit | high |
| Virtual museum and 3D presentation | SYS-58D521E0AF | Public digital service grouping virtual exhibitions, tours, education, publications and 3D interpretation. | Operates and curates the service and its content. | Controller CMS is credited for the public web layer; 3D production, asset hosting and maintenance suppliers are not publicly identified. | Official Virtualus muziejus and 3D virtuali realybė | high |
| Consolidated state IT services | SYS-3E8436A771 | Central-government infrastructure and workplace IT services supplied to institutions admitted to the IT-consolidation programme. | Depends on the programme as an institution in the authoritative recipient registry; workload-level placement is not public. | Valstybės skaitmeninių sprendimų agentūra — public-sector centralized service provider; commercial subcontractors are not publicly identified. | VSSA eligibility and service-contract process | high |