Company profile
Sertelec S.A.
RUC 0991013520001 · Guayaquil, Guayas
Registry data
- RUC
- 0991013520001
- Legal name
- SERTELEC S.A.
- Company type
- Stock corporation (S.A.)
- Size segment (SCVS)
- Small · 2025
- Incorporation date
- September 11, 1989
- Start of activities (SRI)
- September 11, 1989
- Subscribed capital
- $50,000
- Economic activity
- Construction of civil works for: power plants, electric power transmission and communication lines; auxiliary works in urban areas
- ISIC code
- F4220.20
- Last year with filed statements
- 2025
- Address
- Av. DR. Miguel A. Jijon Teran Solar 10, Calle 2Da Mz.65, Cdla la Garzota
- Location
- Guayaquil, Guayas
- Region
- Costa
- Phone
- 042656140
Financial statements
- Current ratio
- 12.88
- Debt ratio
- 6.7%
- Net margin
- −16.0%
- Return on equity (ROE)
- −7.0%
- Revenue vs 2024
- +57.8%
The income statement · 2025
- Revenue $294,677
- Expenses $341,914
- Net result −$47,237
Balance sheet structure · 2025
What it owns
- Current assets $619,421 86%
- Non-current assets $102,695 14%
How it is financed
- Current liabilities $48,102 7%
- Non-current liabilities $0 0%
- Equity $674,014 93%
“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 | $294,677 | −$47,237 | $722,116 | $674,014 | 6 |
| 2024 | $186,704 | −$47,922 | $804,863 | $721,251 | 4 |
| 2023 | $892,100 | $131,967 | $964,069 | $769,173 | 21 |
| 2022 | $1,249,398 | $63,528 | $970,943 | $833,872 | 21 |
| 2021 | $0 | $34,603 | $869,222 | $770,345 | 9 |
| 2020 | $570,333 | $973 | $763,631 | $565,742 | 13 |
| 2019 | $572,996 | $148 | $769,727 | $564,768 | 23 |
| 2018 | $485,107 | $21,853 | $781,351 | $564,620 | 10 |
| 2017 | $56,778 | −$281,124 | $628,957 | $542,767 | 13 |
| 2016 | $310,457 | $35,370 | $874,129 | $823,891 | 18 |
| 2015 | $368,328 | $44,344 | $880,817 | $788,521 | 21 |
| 2014 | $782,074 | $114,036 | $943,167 | $744,177 | 21 |
| 2013 | $2,162,520 | $162,803 | $997,664 | $630,140 | 23 |
| 2012 | $1,440,705 | $56,962 | $898,339 | $467,337 | 4 |
| 2011 | $1,589,939 | $95,900 | $854,175 | $485,083 | 61 |
| 2010 | $1,445,741 | $96,892 | $843,065 | $425,330 | 23 |
| 2009 | $1,018,682 | $46,167 | $899,546 | $364,169 | 1 |
| 2008 | $1,101,189 | $63,318 | $993,231 | $339,829 | 20 |
| 2007 | $653,849 | $28,958 | $572,800 | $279,597 | — |
| 2006 | $1,423,892 | $51,107 | $777,239 | $250,839 | — |
| 2005 | $752,928 | $45,607 | $617,412 | $208,441 | — |
| 2004 | $750,911 | $37,584 | $466,069 | $175,040 | — |
| 2003 | $679,575 | $34,822 | $551,125 | $183,424 | — |
| 2002 | $936,412 | $18,692 | $542,521 | $139,430 | — |
| 2001 | $462,281 | $15,383 | $299,295 | $122,265 | — |
| 2000 | $484,883 | $19,926 | $271,017 | $110,519 | — |
In 2025 it recorded revenue of $294,677 and a net result of −$47,237, a margin of −16.0%.
Its 2025 revenue exceeds that of 69.1% of the 95,463 companies in the country that recorded sales that year. In Guayas, it exceeds 68.0% of the 34,598 on record.
Within its activity (ISIC code F4220.20, 234 companies with sales), its revenue exceeds that of 74.4%; the trade’s typical margin was 2.2%.
Values in US dollars, as filed with the Superintendencia de Compañías, Ecuador’s corporate regulator.
Tax status (SRI)
updated September 4, 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
- September 11, 1989
Establishments · 1 registered, 1 open
- HEAD OFFICE Guayas / Guayaquil / Tarqui / Av. DR. Miguel a Jijon Teran Solar 10 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 4, 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 Sertelec S.A.?
The RUC (taxpayer registration number) of SERTELEC S.A. is 0991013520001, according to Ecuador’s public corporate registry.
Is Sertelec S.A. active?
Yes. Its legal status in the registry is Activa.
What does Sertelec S.A. do?
Its registered economic activity (ISIC F4220.20) is: Construction of civil works for: power plants, electric power transmission and communication lines; auxiliary works in urban areas
Where is Sertelec S.A. located?
Its registered address is in Guayaquil, province of Guayas, Ecuador.
When was Sertelec S.A. incorporated?
It was incorporated on September 11, 1989, as a stock corporation (s.a.).
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Corporate information from official public records of Ecuador · where this data comes from