Tomox S.A.S.

RUC 1591728958001 · Tena, Napo

Registry data

RUC: 1591728958001
Legal name: TOMOX S.A.S.
Trade name: TOMOX
Company type: Simplified stock company (S.A.S.)
Size segment (SCVS): Microenterprise · 2025
Incorporation date: September 22, 2025
Start of activities (SRI): September 22, 2025
Subscribed capital: $100
Economic activity: Activities of radiology (X-ray) laboratories and other diagnostic imaging centres
ISIC code: Q8690.21
Last year with filed statements: 2025
Address: Cuenca, Victor Hugo San Miguel
Location: Tena, Napo
Region: Oriente
Phone: 060000000

Financial statements

Debt ratio: 0.0%
Net margin: 100.0%
Return on equity (ROE): 0.0%

Balance sheet structure · 2025

What it owns

Current assets $100 100%
Non-current assets $0 0%

How it is financed

Current liabilities $0 0%
Non-current liabilities $0 0%
Equity $100 100%

“Current” means within one year: what can be turned into cash, or what has to be paid, in that span.

Financial statements filed with the Superintendencia de Compañías, year by year
Year	Revenue	Net result	Assets	Equity	Employees
2025	$0	$0	$100	$100	2

In 2025 it recorded revenue of $0 and a net result of $0, a margin of 100.0%.

Its 2025 revenue exceeds that of 0.0% of the 95,463 companies in the country that recorded sales that year. In Napo, it exceeds 0.0% of the 257 on record.

Within its activity (ISIC code Q8690.21, 230 companies with sales), its revenue exceeds that of 0.0%; the trade’s typical margin was 1.8%.

Values in US dollars, as filed with the Superintendencia de Compañías, Ecuador’s corporate regulator.

Tax status (SRI)

updated September 5, 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: September 22, 2025

Establishments · 1 registered, 1 open

HEAD OFFICE Napo / Tena / Tena / Cuenca SN y Victor Hugo San Miguel 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 Napo.

Archidona · 0 companiesCarlos Julio Arosemena Tola · 0 companiesEl Chaco · 0 companiesQuijos · 0 companiesTena · 1 companies Point at or tap a canton to see its figure

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

Cantons with a presence

Tena head office 1 location

Establishments declared to the SRI (Servicio de Rentas Internas, the national tax authority), updated September 5, 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 Tomox S.A.S.?

The RUC (taxpayer registration number) of TOMOX S.A.S. is 1591728958001, according to Ecuador’s public corporate registry.

Is Tomox S.A.S. active?

Yes. Its legal status in the registry is Activa.

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

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

What does Tomox S.A.S. do?

Its registered economic activity (ISIC Q8690.21) is: Activities of radiology (X-ray) laboratories and other diagnostic imaging centres

Where is Tomox S.A.S. located?

Its registered address is in Tena, province of Napo, Ecuador.

When was Tomox S.A.S. incorporated?

It was incorporated on September 22, 2025, as a simplified stock company (s.a.s.).

Related companies

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