| Trakai History Museum online ticket portal | SYS-0EDD34D50E | Museum-branded service for selecting admission tickets for four named museum sites. | Operates and depends on the transactional portal. | Not publicly identified for ticketing software, payment processing, hosting or support. | Official online ticket portal | high |
| 3D exhibits portal | SYS-5E5CDD96DC | Public service presenting interactive digital representations and descriptions of museum objects. | Operates and curates the portal. | Not publicly identified for 3D production, digital-asset management, hosting or maintenance. | Official 3D Eksponatai | high |
| Lithuanian Integral Museum Information System (LIMIS) | SYS-E6EB74A3C8 | National museum platform used to publish and link virtual exhibitions based on digitised collection objects. | Uses and depends on LIMIS for identified virtual exhibitions linked from the museum portal. | Not publicly identified in the reviewed evidence for museum-specific implementation, hosting or support. | Official virtual-exhibitions catalogue linking LIMIS exhibitions | 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 |