Company profile
Isolux Ingenieria S.A.
RUC 1792095794001 · Quito, Pichincha
Registry data
- RUC
- 1792095794001
- Legal name
- ISOLUX INGENIERIA S.A.
- Trade name
- ISOLUX
- Company type
- Branch of a foreign company
- Size segment (SCVS)
- Microenterprise · 2025
- Incorporation date
- August 1, 2007
- Start of activities (SRI)
- August 1, 2007
- Subscribed capital
- $128,433
- 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
- Coruña E25-58, San Ignacio
- Location
- Quito, Pichincha
- Region
- Sierra
- Phone
- 023230039
Financial statements
- Current ratio
- 0.00
- Debt ratio
- 222532.3%
| Year | Revenue | Net result | Assets | Equity | Employees |
|---|---|---|---|---|---|
| 2025 | $0 | $0 | $46 | −$103,209 | 1 |
| 2024 | $0 | −$2 | $46 | −$103,269 | 1 |
| 2023 | $0 | $0 | $48 | −$221,157 | 1 |
| 2022 | $0 | −$62 | $48 | −$221,157 | 1 |
| 2021 | $0 | −$1,189 | $50 | −$221,095 | 1 |
| 2020 | $0 | −$11,601 | $10,677 | −$219,906 | 2 |
| 2019 | $35,000 | $44,039 | $21,086 | −$208,197 | 2 |
| 2018 | $93,000 | −$189,008 | $33,286 | −$252,236 | 2 |
| 2017 | $55,135 | −$60,142 | $202,450 | −$63,228 | 2 |
| 2016 | $6,966 | −$93,385 | $269,406 | −$3,086 | 1 |
| 2015 | $0 | −$38,134 | $184,541 | $90,299 | 1 |
| 2014 | $0 | −$44,601 | $211,092 | $128,433 | 2 |
| 2013 | $0 | −$57,030 | $214,505 | $173,034 | 2 |
| 2012 | $0 | −$435,046 | $285,763 | −$2,730,692 | 1 |
| 2011 | $0 | −$59,957 | $651,104 | −$2,295,646 | 1 |
| 2010 | $64,060 | −$179,641 | $656,956 | −$2,235,689 | 1 |
| 2009 | $333,427 | −$1,655,295 | $1,130,333 | −$2,046,466 | 1 |
| 2008 | $13,042,616 | −$360,211 | $4,896,678 | −$391,171 | — |
| 2007 | $4,451 | −$35,960 | $8,001,082 | −$30,960 | — |
Its 2019 revenue exceeds that of 31.0% of the 59,064 companies in the country that recorded sales that year. In Pichincha, it exceeds 26.8% of the 20,042 on record.
Within its activity (ISIC code F4220.20, 197 companies with sales), its revenue exceeds that of 31.5%; the trade’s typical margin was 1.0%.
Values in US dollars, as filed with the Superintendencia de Compañías, Ecuador’s corporate regulator.
Tax status (SRI)
updated September 5, 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
- August 1, 2007
Establishments · 1 registered, 1 open
- HEAD OFFICE Pichincha / Quito / Iñaquito / Av. Coruña E25-58 y San Ignacio 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 Pichincha.
Cayambe · 0 companiesMejia · 0 companiesPedro Moncayo · 0 companiesPedro Vicente Maldonado · 0 companiesPuerto Quito · 0 companiesQuito · 1 companiesRuminahui · 0 companiesSan Miguel de los Bancos · 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
- Quito 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 Isolux Ingenieria S.A.?
The RUC (taxpayer registration number) of ISOLUX INGENIERIA S.A. is 1792095794001, according to Ecuador’s public corporate registry.
Is Isolux Ingenieria S.A. active?
Yes. Its legal status in the registry is Activa.
What trade name does Isolux Ingenieria S.A. use?
It operates under the trade name ISOLUX, according to the SRI’s RUC registry.
What does Isolux Ingenieria 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 Isolux Ingenieria S.A. located?
Its registered address is in Quito, province of Pichincha, Ecuador.
When was Isolux Ingenieria S.A. incorporated?
It was incorporated on August 1, 2007, as a branch of a foreign company.
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Corporate information from official public records of Ecuador · where this data comes from