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People connected with Argentine companies
People

Guillermo Luis Viano

Guillermo Luis Viano is named in disclosures by Holcim Argentina. This profile brings together documented roles, dates and links to each company.

About this person

Alternate director at Holcim Argentina, according to the latest available disclosures.

Business of Holcim Argentina: Holcim Argentina produces cement, concrete and aggregates for the construction industry.

Source: CNV · Corporate officers disclosure

Company connections

Holcim Argentina

HARG
Alternate director
Published
Appointment
Reported term end

CNV · Corporate officers disclosure

The board participates in corporate governance and oversight. A board role does not necessarily involve day-to-day management.

Connections with other people

15 people

Shared companies and roles from identified disclosures.

Roles reflect dated disclosures, not real-time confirmation. A directorship does not imply share ownership; holdings are shown separately.

Summary prepared with AI assistance from identified disclosures.

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Closing prices and daily history from BYMA Open Data. These are not real-time quotes.

Quote sourceBYMA Open DataLatest available sessionOct 02, 2026Last fetchedOct 3, 2026, 04:27 AM GMT-3CurrencyARSSettlementT+1 · 24hsCoverage133 / 258

Daily history is kept as supplied by BYMA. Symbols without data show no quote. Dates may differ between stocks. Corporate-action adjustments are not independently verified.

Financial data

Financial statements, multiples and estimates. Availability varies by instrument. Profiles and shareholders show their sources and dates.

Last fetched: Oct 03, 2026

La Plata is independent. Commercial data publication requires reviewing BYMA terms.