Master Tax & Legal Assistance S.A. Mastax

RUC 0992422068001 · Guayas

This company is no longer in the current registry of the Superintendencia de Compañías. Its file is kept here as historical record, with the financial statements it filed through 2007.

Registry data

RUC: 0992422068001
Legal name: MASTER TAX & LEGAL ASSISTANCE S.A. MASTAX
Trade name: MASTAX
Company type: Stock corporation (S.A.)
Start of activities (SRI): September 21, 2005
Economic activity: Activities of notaries public; provision of advice in general and preparation of legal documents: articles of incorporation, partnership agreements and similar documents for company formation, patents and copyrights, deeds, wills, trusts, etc.
ISIC code: M6910.02
Last year with filed statements: 2007
Location: Guayas

Financial statements

Current ratio: 2.32
Debt ratio: 42.3%
Net margin: 4.9%
Return on equity (ROE): 91.0%

Balance sheet structure · 2007

What it owns

Current assets $8,460 98%
Non-current assets $160 2%

How it is financed

Current liabilities $3,648 42%
Non-current liabilities $0 0%
Equity $4,973 58%

“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
2007	$92,872	$4,524	$8,620	$4,973

In 2007 it recorded revenue of $92,872 and a net result of $4,524, a margin of 4.9%.

Its 2007 revenue exceeds that of 43.9% of the 31,790 companies in the country that recorded sales that year. In Guayas, it exceeds 48.6% of the 14,425 on record.

Within its activity (ISIC code M6910.02, 172 companies with sales), its revenue exceeds that of 65.1%; the trade’s typical margin was 3.9%.

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

Tax status (SRI)

updated September 5, 2026

RUC status: Deregistered · Extincion

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 21, 2005
Cessation of activities: February 26, 2009

Establishments · 1 registered, 0 open

HEAD OFFICE Guayas / Guayaquil / Tarqui / Luis Orrantia Solar 59 y Jose Assad Closed

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.

Activity classification (ISIC)

Frequently asked questions

What is the RUC of Master Tax & Legal Assistance S.A. Mastax?

The RUC (taxpayer registration number) of MASTER TAX & LEGAL ASSISTANCE S.A. MASTAX is 0992422068001, according to Ecuador’s public corporate registry.

Is Master Tax & Legal Assistance S.A. Mastax active?

No. Its legal status in the registry is Fuera del Registro Vigente.

What trade name does Master Tax & Legal Assistance S.A. Mastax use?

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

What does Master Tax & Legal Assistance S.A. Mastax do?

Its registered economic activity (ISIC M6910.02) is: Activities of notaries public; provision of advice in general and preparation of legal documents: articles of incorporation, partnership agreements and similar documents for company formation, patents and copyrights, deeds, wills, trusts, etc.

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