Company profile
Welfare Work S.A. Welwork
RUC 0991344799001 · Guayaquil, Guayas
Registry data
- RUC
- 0991344799001
- Legal name
- WELFARE WORK S.A. WELWORK
- Trade name
- WELWORK
- Company type
- Stock corporation (S.A.)
- Size segment (SCVS)
- Microenterprise · 2025
- Incorporation date
- April 8, 1996
- Start of activities (SRI)
- April 8, 1996
- Subscribed capital
- $800
- Economic activity
- Specialized construction activities involving one aspect common to different kinds of structures and requiring specialized skills or equipment: foundation work, including pile driving; erection and dismantling of scaffolds and work platforms; bricklaying and stone setting
- ISIC code
- F4390.11
- Last year with filed statements
- 2025
- Address
- Cdla. Montebellomz: 3-C V 36, Primera Etapa
- Location
- Guayaquil, Guayas
- Region
- Costa
- Phone
- 042211173
Financial statements
- Current ratio
- 404.94
- Debt ratio
- 0.0%
- Net margin
- 0.9%
- Return on equity (ROE)
- 0.1%
- Revenue vs 2024
- +0.0%
The income statement · 2025
- Revenue $6,600
- Expenses $6,520
- Net result $62
Balance sheet structure · 2025
What it owns
- Current assets $7,111 12%
- Non-current assets $51,861 88%
How it is financed
- Current liabilities $18 0%
- Non-current liabilities $0 0%
- Equity $58,954 100%
“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 | $6,600 | $62 | $58,972 | $58,954 | 4 |
| 2024 | $6,600 | −$301 | $58,892 | $58,892 | 4 |
| 2023 | $5,600 | $156 | $59,192 | $59,192 | 4 |
| 2022 | $5,100 | $1,982 | $58,400 | $58,400 | 4 |
| 2021 | $5,100 | $882 | $56,419 | $56,419 | 4 |
| 2020 | $2,800 | $297 | $55,536 | $55,536 | 4 |
| 2019 | $7,800 | $59 | $55,534 | $55,239 | 4 |
| 2018 | $7,800 | −$301 | $55,687 | $55,179 | 4 |
| 2017 | $7,800 | $210 | $55,700 | $55,480 | 4 |
| 2016 | $8,800 | $265 | $55,378 | $55,270 | 2 |
| 2015 | $9,000 | $409 | $55,648 | $55,158 | 2 |
| 2014 | $10,800 | $250 | $55,134 | $54,750 | 4 |
| 2013 | $9,600 | $739 | $54,897 | $54,499 | 2 |
| 2012 | $9,600 | $3,359 | $54,533 | $54,533 | 3 |
| 2011 | $9,600 | $1,546 | $7,130 | $6,772 | — |
| 2010 | $6,186 | $175 | $5,615 | $5,573 | — |
| 2009 | $10,272 | $963 | $5,681 | $5,440 | 2 |
| 2008 | $10,272 | $1,250 | $4,717 | $4,717 | 2 |
| 2007 | $10,272 | $2,048 | $4,932 | $4,917 | — |
| 2006 | $9,072 | $6,548 | $4,745 | $3,322 | — |
| 2005 | $0 | $0 | $3,577 | $2,184 | — |
| 2004 | $8,400 | $1,282 | $6,860 | $3,805 | — |
| 2003 | $7,850 | $1,193 | $5,606 | $3,201 | — |
| 2001 | $0 | $0 | $3,535 | $693 | — |
| 2000 | $3,539 | −$42 | $3,535 | $693 | — |
In 2025 it recorded revenue of $6,600 and a net result of $62, a margin of 0.9%.
Its 2025 revenue exceeds that of 16.8% of the 95,463 companies in the country that recorded sales that year. In Guayas, it exceeds 15.5% of the 34,598 on record.
Within its activity (ISIC code F4390.11, 99 companies with sales), its revenue exceeds that of 18.2%; the trade’s typical margin was 1.7%.
Values in US dollars, as filed with the Superintendencia de Compañías, Ecuador’s corporate regulator.
Tax status (SRI)
updated September 3, 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
- 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
- April 8, 1996
Establishments · 1 registered, 1 open
- HEAD OFFICE Guayas / Guayaquil / Tarqui / Villa 36 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 · 0 companiesEl Empalme · 0 companiesEl Triunfo · 0 companiesGeneral Antonio Elizalde · 0 companiesGuayaquil · 1 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
- 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)
- Construction
- Specialized construction activities
- Other specialized construction activities
- Other specialized construction activities
- Specialized construction activities involving one aspect common to different kinds of structures and requiring specialized skills or equipment: foundation work, including pile driving; erection and dismantling of scaffolds and work platforms; bricklaying and stone setting
Frequently asked questions
What is the RUC of Welfare Work S.A. Welwork?
The RUC (taxpayer registration number) of WELFARE WORK S.A. WELWORK is 0991344799001, according to Ecuador’s public corporate registry.
Is Welfare Work S.A. Welwork active?
Yes. Its legal status in the registry is Activa.
What trade name does Welfare Work S.A. Welwork use?
It operates under the trade name WELWORK, according to the SRI’s RUC registry.
What does Welfare Work S.A. Welwork do?
Its registered economic activity (ISIC F4390.11) is: Specialized construction activities involving one aspect common to different kinds of structures and requiring specialized skills or equipment: foundation work, including pile driving; erection and dismantling of scaffolds and work platforms; bricklaying and stone setting
Where is Welfare Work S.A. Welwork located?
Its registered address is in Guayaquil, province of Guayas, Ecuador.
When was Welfare Work S.A. Welwork incorporated?
It was incorporated on April 8, 1996, as a stock corporation (s.a.).
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Corporate information from official public records of Ecuador · where this data comes from