DST Solar, S.A: public contracts won without a rival in Portugal: 1 uncontested awards; 17% of its awards; 0 without a competition; 1 single bid.
Assay record ASY-PT-0Q8OMOM03V · Cite as: Assay Systems, “DST Solar, S.A: public contracts won without a rival in Portugal”, https://assay-systems.com/register/pt/uncontested/s/dst-solar-s-a/
DST Solar, S.A won 1 of its 6 public contract awards in Portugal without a rival from 2025-08-18 to 2025-08-18: 0 without a competition and 1 after a competition that drew a single bid. 1 buyer awarded it without a rival, the largest Metro do Porto, S. A with 1.
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.
Metro do Porto, S. A gave DST Solar, S.A 1 award: 0 without a competition, 1 after a competition with a single bid. First 2025-08-18, latest 2025-08-18.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2025-08-18 | Metro do Porto, S. A 537435-2025 | Single bid open | — |
Every uncontested award in Portugal · All countries · DST Solar, 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.