SISTEMAS INFORMATICOS ABIERTOS, S.A: public contracts won without a rival in Spain: 6 uncontested awards; 50% of its awards; 5 without a competition; 1 single bid.
Assay record ASY-ES-0Z6DGS3155 · Cite as: Assay Systems, “SISTEMAS INFORMATICOS ABIERTOS, S.A: public contracts won without a rival in Spain”, https://assay-systems.com/register/es/uncontested/s/sistemas-informaticos-abiertos-s-a/
SISTEMAS INFORMATICOS ABIERTOS, S.A won 6 of its 12 public contract awards in Spain without a rival from 2024-06-14 to 2026-07-28: 5 without a competition and 1 after a competition that drew a single bid. 5 buyers awarded it without a rival, the largest Dirección General de la Entidad Pública Empresarial RED.ES with 2.
An award is uncontested when the buyer had no rival offer to weigh: it was made without a competition (direct award, negotiated procedure without a call for tenders, sole-source or advance-notice contract), or a competition was held and only one bid arrived. Every count below is built award by award from the official notices. Awards to individuals are not included.
Dirección General de la Entidad Pública Empresarial RED.ES gave SISTEMAS INFORMATICOS ABIERTOS, S.A 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-06-14, latest 2025-10-08.
Administrador de Infraestructuras Ferroviarias gave SISTEMAS INFORMATICOS ABIERTOS, S.A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-05-27, latest 2026-05-27.
ITELAZPI, S.A. - ITELAZPI, S.A gave SISTEMAS INFORMATICOS ABIERTOS, S.A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-08-21, latest 2025-08-21.
OSAKIDETZA - Servicio Vasco de Salud - Organización Central gave SISTEMAS INFORMATICOS ABIERTOS, S.A 2 awards: 1 without a competition, 0 after a competition with a single bid. First 2025-01-22, latest 2026-07-28.
Subdirección General de Medios de ASEPEYO. Mutua Colaboradora con la Seguridad Social. num. 151 gave SISTEMAS INFORMATICOS ABIERTOS, S.A 1 award: 0 without a competition, 1 after a competition with a single bid. First 2024-11-19, latest 2024-11-19.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2026-05-27 | Administrador de Infraestructuras Ferroviarias 362247-2026 | No competition neg-wo-call | technical |
| 2025-10-08 | Dirección General de la Entidad Pública Empresarial RED.ES 658209-2025 | No competition neg-wo-call | exclusive |
| 2025-08-21 | ITELAZPI, S.A. - ITELAZPI, S.A 546261-2025 | No competition neg-wo-call | technical |
| 2025-01-22 | OSAKIDETZA - Servicio Vasco de Salud - Organización Central 46361-2025 | No competition neg-wo-call | technical |
| 2024-11-19 | Subdirección General de Medios de ASEPEYO. Mutua Colaboradora con la Seguridad Social. num. 151 704137-2024 | Single bid open | — |
| 2024-06-14 | Dirección General de la Entidad Pública Empresarial RED.ES 352939-2024 | No competition neg-wo-call | exclusive |
Every uncontested award in Spain · All countries · SISTEMAS INFORMATICOS ABIERTOS, S.A in the register
Source: Tenders Electronic Daily (TED), Publications Office of the European Union, contract award notices. Awards are matched to their buyer and supplier as published. Values in these notices often state a framework ceiling rather than a contract amount, so awards are counted, not summed. Updated 17 October 2026.