SIGMA GROUP a.s: public contracts won without a rival in Czechia: 8 uncontested awards; 62% of its awards; 4 without a competition; 4 single bid.
Assay record ASY-CZ-1CS404H0DM · Cite as: Assay Systems, “SIGMA GROUP a.s: public contracts won without a rival in Czechia”, https://assay-systems.com/register/cz/uncontested/s/sigma-group-a-s/
SIGMA GROUP a.s won 8 of its 13 public contract awards in Czechia without a rival from 2024-03-13 to 2026-07-24: 4 without a competition and 4 after a competition that drew a single bid. 2 buyers awarded it without a rival, the largest ČEZ, a. s with 4.
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.
ČEZ, a. s gave SIGMA GROUP a.s 4 awards: 4 without a competition, 0 after a competition with a single bid. First 2024-04-17, latest 2026-04-30.
ČEPRO, a.s gave SIGMA GROUP a.s 9 awards: 0 without a competition, 4 after a competition with a single bid. First 2024-03-13, latest 2026-07-24.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2026-07-24 | ČEPRO, a.s 514238-2026 | Single bid open | — |
| 2026-04-30 | ČEZ, a. s 300019-2026 | No competition neg-wo-call | technical |
| 2025-10-28 | ČEPRO, a.s 711246-2025 | Single bid open | — |
| 2025-07-21 | ČEPRO, a.s 474822-2025 | Single bid open | — |
| 2025-01-22 | ČEPRO, a.s 43281-2025 | Single bid open | — |
| 2024-12-20 | ČEZ, a. s 782280-2024 | No competition neg-wo-call | existing |
Every uncontested award in Czechia · All countries · SIGMA GROUP a.s 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.