DIAHIM EAD: public contracts won without a rival in Bulgaria: 5 uncontested awards; 6% of its awards; 0 without a competition; 5 single bid.
Assay record ASY-BG-0WTGHC31CZ · Cite as: Assay Systems, “DIAHIM EAD: public contracts won without a rival in Bulgaria”, https://assay-systems.com/register/bg/uncontested/s/diahim-ead/
DIAHIM EAD won 5 of its 79 public contract awards in Bulgaria without a rival from 2024-05-23 to 2026-09-24: 0 without a competition and 5 after a competition that drew a single bid. 5 buyers awarded it without a rival, the largest Meditsinski institut na MVR 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.
Meditsinski institut na MVR gave DIAHIM EAD 1 award: 0 without a competition, 1 after a competition with a single bid. First 2024-10-11, latest 2024-10-11.
INSTITUT PO MIKROBIOLOGIYA gave DIAHIM EAD 1 award: 0 without a competition, 1 after a competition with a single bid. First 2025-12-02, latest 2025-12-02.
Universitetska mnogoprofilna bolnitsa za aktivno lechenie "Sveta Ekaterina" EAD gave DIAHIM EAD 13 awards: 0 without a competition, 1 after a competition with a single bid. First 2024-05-23, latest 2026-09-07.
MNOGOPROFILNA BOLNITSA ZA AKTIVNO LECHENIE "D-R STOYCHO HRISTOV" EOOD gave DIAHIM EAD 2 awards: 0 without a competition, 1 after a competition with a single bid. First 2026-07-10, latest 2026-09-10.
NATSIONALEN TSENTR PO ZARAZNI I PARAZITNI BOLESTI gave DIAHIM EAD 13 awards: 0 without a competition, 1 after a competition with a single bid. First 2024-07-31, latest 2026-09-24.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2026-07-10 | MNOGOPROFILNA BOLNITSA ZA AKTIVNO LECHENIE "D-R STOYCHO HRISTOV" EOOD 479422-2026 | Single bid open | — |
| 2025-12-02 | INSTITUT PO MIKROBIOLOGIYA 797824-2025 | Single bid open | — |
| 2025-11-25 | UNIVERSITETSKA MNOGOPROFILNA BOLNITSA ZA AKTIVNO LECHENIE "ALEKSANDROVSKA" EAD 781900-2025 | Single bid open | — |
| 2025-02-26 | NATSIONALEN TSENTR PO ZARAZNI I PARAZITNI BOLESTI 128458-2025 | Single bid open | — |
| 2024-10-11 | Meditsinski institut na MVR 614418-2024 | Single bid open | — |
Every uncontested award in Bulgaria · All countries · DIAHIM EAD 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.