Company profile
Mastertub S.A.
RUC 0993182001001 · Durán, Guayas
Registry data
- RUC
- 0993182001001
- Legal name
- MASTERTUB S.A.
- Company type
- Stock corporation (S.A.)
- Size segment (SCVS)
- Small · 2025
- Incorporation date
- February 7, 2019
- Start of activities (SRI)
- February 27, 2019
- Subscribed capital
- $800
- Economic activity
- Manufacture of machinery for making wood pulp, paper and paperboard; dryers for wood, wood pulp, paper or paperboard; machinery for making articles of paper or paperboard
- ISIC code
- C2829.11
- Last year with filed statements
- 2025
- Address
- Via Yaguachi SL 2, MZ. X
- Location
- Durán, Guayas
- Region
- Costa
- Phone
- 042296767
Financial statements
- Current ratio
- 8.23
- Debt ratio
- 9.0%
- Net margin
- 3.5%
- Return on equity (ROE)
- 4.8%
The income statement · 2025
- Revenue $530,986
- Cost of sales $398,062
- Expenses $114,092
- Net result $18,331
Balance sheet structure · 2025
What it owns
- Current assets $309,040 74%
- Non-current assets $110,507 26%
How it is financed
- Current liabilities $37,564 9%
- Non-current liabilities $0 0%
- Equity $381,982 91%
“Current” means within one year: what can be turned into cash, or what has to be paid, in that span.
| Year | Revenue | Net result | Assets | Equity | Employees |
|---|---|---|---|---|---|
| 2025 | $530,986 | $18,331 | $419,546 | $381,982 | 5 |
| 2024 | $0 | $0 | $50 | $50 | 9 |
| 2023 | $1,119,882 | $13,900 | $604,150 | $360,615 | 11 |
| 2022 | $1,323,700 | $1,201 | $795,876 | $17,795 | 16 |
| 2021 | $1,070,921 | $7,301 | $499,995 | $16,594 | 9 |
| 2020 | $781,721 | $3,174 | $347,799 | $9,293 | 9 |
| 2019 | $486,481 | $5,319 | $290,887 | $6,119 | 7 |
In 2025 it recorded revenue of $530,986 and a net result of $18,331, a margin of 3.5%.
Its 2025 revenue exceeds that of 77.8% of the 95,463 companies in the country that recorded sales that year. In Guayas, it exceeds 76.8% of the 34,598 on record.
Within its activity (ISIC code C282, 74 companies with sales), its revenue exceeds that of 58.1%; the trade’s typical margin was 2.5%.
Values in US dollars, as filed with the Superintendencia de Compañías, Ecuador’s corporate regulator.
Tax status (SRI)
updated September 1, 2026- 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
- Yes 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
- February 27, 2019
Establishments · 1 registered, 1 open
- HEAD OFFICE Guayas / Duran / Eloy Alfaro (Durán) / Principal 1 y 2 y KM 11 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.
Alfredo Baquerizo Moreno · 0 companiesBalao · 0 companiesBalzar · 0 companiesColimes · 0 companiesCoronel Marcelino Maridueña · 0 companiesDaule · 0 companiesDurán · 1 companiesEl Empalme · 0 companiesEl Triunfo · 0 companiesGeneral Antonio Elizalde · 0 companiesGuayaquil · 0 companiesIsidro Ayora · 0 companiesLomas de Sargentillo · 0 companiesMilagro · 0 companiesNaranjal · 0 companiesNaranjito · 0 companiesNobol · 0 companiesPalestina · 0 companiesPedro Carbo · 0 companiesPlayas · 0 companiesSalitre · 0 companiesSamborondón · 0 companiesSanta Lucia · 0 companiesSimón Bolívar · 0 companiesYaguachi · 0 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
- Duran head office 1 location
Establishments declared to the SRI (Servicio de Rentas Internas, the national tax authority), updated September 1, 2026. The location is the province and canton on record, not each site’s exact address.
Activity classification (ISIC)
- Manufacturing
- Manufacture of machinery and equipment n.e.c.
- Manufacture of special-purpose machinery
- Manufacture of other special-purpose machinery
- Manufacture of machinery for making wood pulp, paper and paperboard; dryers for wood, wood pulp, paper or paperboard; machinery for making articles of paper or paperboard
Frequently asked questions
What is the RUC of Mastertub S.A.?
The RUC (taxpayer registration number) of MASTERTUB S.A. is 0993182001001, according to Ecuador’s public corporate registry.
Is Mastertub S.A. active?
Yes. Its legal status in the registry is Activa.
What does Mastertub S.A. do?
Its registered economic activity (ISIC C2829.11) is: Manufacture of machinery for making wood pulp, paper and paperboard; dryers for wood, wood pulp, paper or paperboard; machinery for making articles of paper or paperboard
Where is Mastertub S.A. located?
Its registered address is in Durán, province of Guayas, Ecuador.
When was Mastertub S.A. incorporated?
It was incorporated on February 7, 2019, as a stock corporation (s.a.).
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Corporate information from official public records of Ecuador · where this data comes from