Hefesto S.A.S.

RUC 0993369463001 · Guayaquil, Guayas

Caution: the two sources disagree. The corporate registry lists it as Disolución y Liquidación Oficio Inscrita en RM, but the SRI has its RUC as Active . Verify the situation before doing business with this company. What each status means

See the tax details

Registry data

RUC: 0993369463001
Legal name: HEFESTO S.A.S.
Trade name: HEFESTO ECUADOR
Company type: Simplified stock company (S.A.S.)
Incorporation date: January 30, 2022
Start of activities (SRI): January 30, 2022
Subscribed capital: $200
Economic activity: Installation services of industrial machinery in industrial plants and of industrial process control equipment; activities of millwrights; machine rigging, on a fee or contract basis
ISIC code: C3320.01
Address: Sauces 8 MZ 475 27, Calle 19A Ne
Location: Guayaquil, Guayas
Region: Costa
Phone: 042175803

Tax status (SRI)

updated September 3, 2026

RUC status: Active

This status does not match the corporate registry, which lists the company as Disolución y Liquidación Oficio Inscrita en RM.

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: January 30, 2022

Establishments · 1 registered, 1 open

HEAD OFFICE Guayas / Guayaquil / Guayaquil / Sauces 8 MZ 475 27 y Calle 19A Ne 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 3, 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 Hefesto S.A.S.?

The RUC (taxpayer registration number) of HEFESTO S.A.S. is 0993369463001, according to Ecuador’s public corporate registry.

Is Hefesto S.A.S. active?

No. Its legal status in the registry is Disolución y Liquidación Oficio Inscrita en RM.

What trade name does Hefesto S.A.S. use?

It operates under the trade name HEFESTO ECUADOR, according to the SRI’s RUC registry.

What does Hefesto S.A.S. do?

Its registered economic activity (ISIC C3320.01) is: Installation services of industrial machinery in industrial plants and of industrial process control equipment; activities of millwrights; machine rigging, on a fee or contract basis

Where is Hefesto S.A.S. located?

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

When was Hefesto S.A.S. incorporated?

It was incorporated on January 30, 2022, as a simplified stock company (s.a.s.).

Related companies

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