This supplier has worked with different contracting methods. The distribution of contracts by method shows the diversity of competitiveness with the public sector.
| Method | # Contracts |
|---|---|
| open | 2 |

CHANG ALVARADO EFREN ALEJANDRO appears in the public procurement registry of Ecuador. Public procurement is the process by which the State acquires goods and services using public funds; its publication is mandatory in most countries to ensure transparency and allow citizens to oversee public spending. This registry documents the individuals and companies that are part of that system. The data in this profile comes from official government sources, accessible through Sociedad.info, a public procurement transparency platform.
Has participated in 2 contracts for a total amount of USD 76,500
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This company has participated in 2 public contracts for a total amount of USD 76,500, demonstrating its ability to work with the public sector.
Public contracts represent an important source of income for companies in Ecuador and contribute to the country's economic development.
| Description | Entity | Amount | Award date |
|---|---|---|---|
| 🇪🇨 ADQUISICIÓN DE SUMINISTROS INFORMÁTICOS Y PERIFÉRICOS NO CATALOGADOS PARA EL CENTRO DE ESPECIALIDADES CENTRAL GUAYAS | CENTRO DE ESPECIALIDADES CENTRAL GUAYAS | USD 47,500 | 2026-04-01 |
| 🇪🇨 CONTRATACIÓN DEL SERVICIO DE MANTENIMIENTO CORRECTIVO DEL ÁREA DE COCINA PERTENECIENTE AL HOSPITAL GENERAL IESS S ANTO DOMINGO | HOSPITAL GENERAL IESS SANTO DOMINGO | USD 29,000 | 2026-05-28 |
This supplier has worked with different contracting methods. The distribution of contracts by method shows the diversity of competitiveness with the public sector.
| Method | # Contracts |
|---|---|
| open | 2 |
Main buyers are the entities that have contracted this supplier the most.
| Entidad | No. Contracts | Total amount |
|---|---|---|
| 🇪🇨 CENTRO DE ESPECIALIDADES CENTRAL GUAYAS | 1 | USD 47,500 |
| 🇪🇨 HOSPITAL GENERAL IESS SANTO DOMINGO | 1 | USD 29,000 |
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