Investigations

Unidade Local de Saúde de Santa Maria, EPE

Automated case report generated from contract-level risk evidence.

Executive Highlights

Supplier concentration unavailable: 0 contracts with winner data, 71 without winner data (total 71).

1 of 71 contracts (1.4%) have active risk signals

Supplier concentration is low (HHI 0.0000)

Award peaks at quarter/year end: 52.1% in Mar/Jun/Sep/Dec; 52.1% in December

Key Metrics

Flagged Rate
flagged_contracts / total_contracts = 1 / 71 = 1.4%
HHI Concentration
HHI = Σ s_i² = 0.0000
Interpretation: low supplier concentration
Thresholds: low < 0.15; medium 0.15-0.25; high > 0.25

Network Cluster Map

Main cluster focused on this entity with person-company links.

Whole Procurement Map

Global contract links across public bodies and companies

Public mode hides individual nodes and shows only connected-individual totals.

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Legend Public body Company

Top 30 High-Risk Contracts

Highest combined risk score, with indicator evidence.

Contract Date Value Risk Evidence
Portugal – Cleaning services – 269A000003
835568-2025
2025-12-16 €17,288,729 55 (1)
B5 · Benford's Law Deviation (55)
chi2=38.2888 | sample_size=71

Award Timeline

Monthly award volume and amendment risk signals.

Period Awards Awarded value Amendment signals
2025-11 3 €2,271,502 0
2025-12 37 €43,641,502 0
2026-01 21 €27,676,345 0
2026-02 10 €5,020,528 0

Risk scoring combines rule-based indicators with data quality flags. Values and confidence degrade when critical fields are missing.