Marveggio Alvarez, Mario Daniel
Between 2003 and 2016, Marveggio Alvarez, Mario Daniel appears as a supplier in 280 records from ARCE historical procurement awards, which amount to ≈283 unique processes. The most frequent buyer, Jefatura de Policía de San José, accounts for 100% of the records shared with buyers (bounded estimate). In Jul 2016, the number of processes is 33.3% lower than in Jun 2016. Monetary totals are omitted because the source repeats lifecycle rows for each process.
Create and download this entity’s chart- Source records
- 280
- Sources
- 1
Observed volume
≈283 processes
280 source rows in ARCE historical procurement awards.
Latest activity
Jul 2016
2 records in the period.
Latest comparable change
-1 processes
Jun 2016 → Jul 2016 (-33.3%)
History
Marveggio Alvarez, Mario Daniel: processes by period
Feb 2003–Jul 2016
Relationships
Top counterparties in the records
Ranked by shared record count, without adding different currencies.
Relationship concentration
Reliance on leading counterparties
Each currency is calculated separately. A high share may reflect specialization, scale, or source coverage and is not by itself evidence of misconduct.
Recent activity
Latest published records
Ordered by the most relevant award, publication, or event date in each source. An identical event published by multiple lifecycle sources is shown once and retains every source in the first column. This does not claim the activity happened today.
The summary is available, but a recent record sample could not be loaded. Consult the records in the cited sources.
Entity monitoring
Monitor Marveggio Alvarez, Mario Daniel
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Coverage and provenance
Sources contributing to this profile
Procurement histories collapse repeated lifecycle rows when process identifiers are complete and mark incomplete identifiers as approximate.
Headline monetary rollups are omitted because the primary history cannot deduplicate lifecycle snapshots to award-line values safely; source-row counts remain available in provenance.
This profile consolidates source keys within one country and role only through exact identifiers or an unambiguous normalized legal name. Currencies and unit scales remain separate; similar names are not assumed to be the same organization.