OSBB "Kolos": contracts awarded without a rival: 11 uncontested awards; 100% of its awards; 3 suppliers; 0 single bid.
Assay record ASY-UA-0P7K8WH1SI · Cite as: Assay Systems, “OSBB "Kolos": contracts awarded without a rival (Ukraine)”, https://assay-systems.com/register/ua/uncontested/b/osbb-kolos/
OSBB "Kolos" made 11 of its 11 public contract awards without a rival from 2024-04-01 to 2025-03-13: 11 without a competition and 0 after a competition that drew a single bid, to 3 suppliers; the most to TOVARISTVO Z OBMEZHENOYU VIDPOVIDALNISTYU "PROFPEREROBKA", 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.
OSBB "Kolos" gave TOVARISTVO Z OBMEZHENOYU VIDPOVIDALNISTYU "PROFPEREROBKA" 4 awards: 4 without a competition, 0 after a competition with a single bid. First 2024-08-16, latest 2025-03-13.
OSBB "Kolos" gave TOV "LEGIONBUD" 4 awards: 4 without a competition, 0 after a competition with a single bid. First 2024-05-14, latest 2024-05-14.
OSBB "Kolos" gave TOVARISTVO Z OBMEZHENOYU VIDPOVIDALNISTYU "SKIF KOM YUA" 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2024-04-01, latest 2024-04-01.
| Date | Supplier | How | Stated reason |
|---|---|---|---|
| 2025-03-13 | TOVARISTVO Z OBMEZHENOYU VIDPOVIDALNISTYU "PROFPEREROBKA" UA-UA-2025-03-18-009988-a-a1 | No competition reporting | — |
| 2025-03-13 | TOVARISTVO Z OBMEZHENOYU VIDPOVIDALNISTYU "PROFPEREROBKA" UA-UA-2025-03-18-009681-a-a1 | No competition reporting | — |
| 2024-10-30 | TOVARISTVO Z OBMEZHENOYU VIDPOVIDALNISTYU "PROFPEREROBKA" UA-UA-2024-11-01-002758-a-a1 | No competition reporting | — |
| 2024-08-16 | TOVARISTVO Z OBMEZHENOYU VIDPOVIDALNISTYU "PROFPEREROBKA" UA-UA-2024-08-20-001821-a-b1 | No competition reporting | — |
| 2024-05-14 | TOV "LEGIONBUD" UA-UA-2024-06-12-004281-a-a1 | No competition reporting | — |
| 2024-05-14 | TOV "LEGIONBUD" UA-UA-2024-05-14-012308-a-b1 | No competition reporting | — |
Every uncontested award in Ukraine · All countries
Source: Prozorro open data. 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.