Investigations

Lusitaniagás - Companhia de Gás do Centro, S. A.

Automated case report generated from contract-level risk evidence.

Executive Highlights

2 companies receive 100% of total spend

3 of 3 contracts (100%) have active risk signals

Supplier concentration is high (HHI 0.5556)

Person-company link evidence is available for 0 of 2 winner companies (0%); 2 have no link data

Award timing distribution is within expected bounds: 0% in Mar/Jun/Sep/Dec; 0% in December

Key Metrics

Flagged Rate
flagged_contracts / total_contracts = 3 / 3 = 100%
HHI Concentration
HHI = Σ s_i² = 0.5556
Interpretation: high supplier concentration
Thresholds: low < 0.15; medium 0.15-0.25; high > 0.25
Company Awarded value Share
Pcv - Equipamentos e Serviços de Gás Natural Lda €1,737,996 66.7%
Bikoelectronics Lda €868,998 33.3%

Network Cluster Map

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

Whole Procurement Map

Global contract links across public bodies and companies

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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
Aquisição de Estações de Injeção para a ligação à rede de distribuição de gás de 3 projetos de injeção de Biometano nos concelhos de Aveiro, Leiria e Coimbra, da promotora Mota-Engil Bioenergy, Unipessoal, Lda
13245430
2026-02-04 €285,000 10 (1)
A9 · Abnormal Price Reduction (10)
base_price=868998.0 | total_effective_price=285000.0
Aquisição de Estações de Injeção para a ligação à rede de distribuição de gás de 3 projetos de injeção de Biometano nos concelhos de Aveiro, Leiria e Coimbra, da promotora Mota-Engil Bioenergy, Unipessoal, Lda
13245150
2026-02-04 €285,000 10 (1)
A9 · Abnormal Price Reduction (10)
base_price=868998.0 | total_effective_price=285000.0
Aquisição de Estações de Injeção para a ligação à rede de distribuição de gás de 3 projetos de injeção de Biometano nos concelhos de Aveiro, Leiria e Coimbra, da promotora Mota-Engil Bioenergy, Unipessoal, Lda
13244728
2026-02-04 €298,998 10 (1)
A9 · Abnormal Price Reduction (10)
base_price=868998.0 | total_effective_price=298998.0

Award Timeline

Monthly award volume and amendment risk signals.

Period Awards Awarded value Amendment signals
2026-02 3 €868,998 0

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