Concrex S.A.

RUC 0993408759001 · Guayaquil, Guayas

Registry data

RUC: 0993408759001
Legal name: CONCREX S.A.
Company type: Stock corporation (S.A.)
Incorporation date: May 22, 2026
Start of activities (SRI): May 22, 2026
Subscribed capital: $2,000
Economic activity: Construction of all types of non-residential buildings: industrial production buildings, e.g. factories, workshops, assembly plants; hospitals, schools, office buildings, hotels, stores, shopping centres, warehouses, restaurants, observatories, churches, museums; airport, port and station buildings for buses, trolleybuses and trains, including underground parking facilities and covered indoor sports facilities, etc. Includes remodelling, renovation or rehabilitation of existing structures
ISIC code: F4100.20
Address: Via a la Costa 21, Puerto Azul
Location: Guayaquil, Guayas
Region: Costa
Phone: 045075500

Tax status (SRI)

updated September 2, 2026

RUC status: Active

Phantom taxpayer: No
Nonexistent transactions: No

Tax regime: General regime The set of rules under which it files its taxes
Required to keep accounting books: Yes
Withholding agent: No When paying third parties, it withholds taxes and remits them to the SRI
Special taxpayer: No Designated by the SRI for its size, with additional filing obligations
Start of activities: May 22, 2026

Establishments · 1 registered, 1 open

HEAD OFFICE Guayas / Guayaquil / Guayaquil / Via a la Costa y Puerto Azul Open

Tax status according to the public records of the SRI (Servicio de Rentas Internas, the national tax authority). The risk designations are the SRI’s, not a rating by this site: phantom taxpayer means the SRI considers the company to have no real activity at its declared address, and nonexistent transactions means it invoiced operations the SRI determined never took place.

Where it operates

It has 1 open establishment in Guayas.

Cantons of the province. Each canton links to its listing. Boundaries: geoBoundaries (CC BY 4.0).

Cantons with a presence

Guayaquil head office 1 location

Establishments declared to the SRI (Servicio de Rentas Internas, the national tax authority), updated September 2, 2026. The location is the province and canton on record, not each site’s exact address.

Activity classification (ISIC)

Frequently asked questions

What is the RUC of Concrex S.A.?

The RUC (taxpayer registration number) of CONCREX S.A. is 0993408759001, according to Ecuador’s public corporate registry.

Is Concrex S.A. active?

Yes. Its legal status in the registry is Activa.

What does Concrex S.A. do?

Its registered economic activity (ISIC F4100.20) is: Construction of all types of non-residential buildings: industrial production buildings, e.g. factories, workshops, assembly plants; hospitals, schools, office buildings, hotels, stores, shopping centres, warehouses, restaurants, observatories, churches, museums; airport, port and station buildings for buses, trolleybuses and trains, including underground parking facilities and covered indoor sports facilities, etc. Includes remodelling, renovation or rehabilitation of existing structures

Where is Concrex S.A. located?

Its registered address is in Guayaquil, province of Guayas, Ecuador.

When was Concrex S.A. incorporated?

It was incorporated on May 22, 2026, as a stock corporation (s.a.).

Related companies

Corporate information from official public records of Ecuador · where this data comes from