Company profile
Ingenieria en Sistemas Termicos S.A. Insistersa
RUC 0991415432001 · Guayaquil, Guayas
Registry data
- RUC
- 0991415432001
- Legal name
- INGENIERIA EN SISTEMAS TERMICOS S.A. INSISTERSA
- Trade name
- INSISTERSA
- Company type
- Stock corporation (S.A.)
- Size segment (SCVS)
- Small · 2025
- Incorporation date
- October 21, 1997
- Start of activities (SRI)
- October 21, 1997
- Subscribed capital
- $1,000
- Economic activity
- Installation in buildings and other construction projects of: heating systems (electric, gas and oil), boilers, cooling towers, non-electric solar energy collectors, plumbing and sanitary equipment, ventilation, refrigeration or air-conditioning equipment and ducts, gas fittings, steam piping, fire sprinkler systems, lawn irrigation sprinkler systems
- ISIC code
- F4322.01
- Last year with filed statements
- 2025
- Address
- Coop. los Vergeles Solar 7-1, Manzana 222
- Location
- Guayaquil, Guayas
- Region
- Costa
- Phone
- 042202802
Financial statements
- Current ratio
- 3.05
- Debt ratio
- 24.8%
- Net margin
- 4.3%
- Return on equity (ROE)
- 9.5%
- Revenue vs 2024
- −8.4%
The income statement · 2025
- Revenue $829,003
- Cost of sales $602,776
- Expenses $172,454
- Net result $35,651
Balance sheet structure · 2025
What it owns
- Current assets $375,129 76%
- Non-current assets $121,478 24%
How it is financed
- Current liabilities $122,986 25%
- Non-current liabilities $0 0%
- Equity $373,621 75%
“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 | $829,003 | $35,651 | $496,606 | $373,621 | 33 |
| 2024 | $904,617 | $32,252 | $493,778 | $367,969 | 21 |
| 2023 | $1,063,973 | $15,419 | $464,096 | $335,717 | 35 |
| 2022 | $0 | $11,623 | $492,915 | $320,298 | 22 |
| 2021 | $521,479 | $12,157 | $338,108 | $308,676 | 29 |
| 2020 | $484,197 | $8,041 | $342,133 | $296,519 | 27 |
| 2019 | $647,447 | $23,257 | $327,926 | $288,478 | 30 |
| 2018 | $687,379 | $32,384 | $317,305 | $265,221 | 22 |
| 2017 | $532,600 | $20,320 | $319,347 | $228,487 | 19 |
| 2016 | $853,200 | $39,668 | $411,200 | $252,518 | 21 |
| 2015 | $634,858 | $28,424 | $364,992 | $212,849 | 20 |
| 2014 | $911,774 | $53,318 | $342,455 | $184,425 | 20 |
| 2013 | $533,302 | $18,358 | $283,883 | $131,107 | 27 |
| 2012 | $607,331 | $24,669 | $230,843 | $112,749 | 20 |
| 2011 | $520,389 | $31,190 | $147,954 | $88,255 | 9 |
| 2010 | $430,509 | $36,264 | $139,889 | $75,136 | 9 |
| 2009 | $305,619 | $13,703 | $98,966 | $50,762 | 9 |
| 2008 | $278,001 | $12,187 | $102,654 | $37,059 | 10 |
| 2007 | $216,253 | $10,395 | $61,535 | $24,872 | — |
| 2006 | $174,482 | $3,793 | $54,551 | $16,036 | — |
| 2005 | $188,435 | $6,239 | $54,529 | $12,243 | — |
| 2004 | $126,964 | $3,624 | $42,433 | $8,254 | — |
| 2003 | $116,105 | $21,332 | $44,890 | $10,989 | — |
| 2002 | $144,762 | −$15,561 | $36,046 | $9,228 | — |
| 2001 | $54,466 | $2,602 | $9,569 | $5,530 | — |
| 2000 | $44,931 | $227 | $2,409 | $1,974 | — |
In 2025 it recorded revenue of $829,003 and a net result of $35,651, a margin of 4.3%.
Its 2025 revenue exceeds that of 83.1% of the 95,463 companies in the country that recorded sales that year. In Guayas, it exceeds 82.3% of the 34,598 on record.
Within its activity (ISIC code F4322.01, 200 companies with sales), its revenue exceeds that of 89.5%; the trade’s typical margin was 3.1%.
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
- 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
- October 21, 1997
Establishments · 1 registered, 1 open
- HEAD OFFICE Guayas / Guayaquil / Tarqui / Solar 7-1 y Avenida Francisco de Orellana 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.
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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
- Electrical, plumbing and other construction installation activities
- Plumbing, heat and air-conditioning installation
- Installation in buildings and other construction projects of: heating systems (electric, gas and oil), boilers, cooling towers, non-electric solar energy collectors, plumbing and sanitary equipment, ventilation, refrigeration or air-conditioning equipment and ducts, gas fittings, steam piping, fire sprinkler systems, lawn irrigation sprinkler systems
Frequently asked questions
What is the RUC of Ingenieria en Sistemas Termicos S.A. Insistersa?
The RUC (taxpayer registration number) of INGENIERIA EN SISTEMAS TERMICOS S.A. INSISTERSA is 0991415432001, according to Ecuador’s public corporate registry.
Is Ingenieria en Sistemas Termicos S.A. Insistersa active?
Yes. Its legal status in the registry is Activa.
What trade name does Ingenieria en Sistemas Termicos S.A. Insistersa use?
It operates under the trade name INSISTERSA, according to the SRI’s RUC registry.
What does Ingenieria en Sistemas Termicos S.A. Insistersa do?
Its registered economic activity (ISIC F4322.01) is: Installation in buildings and other construction projects of: heating systems (electric, gas and oil), boilers, cooling towers, non-electric solar energy collectors, plumbing and sanitary equipment, ventilation, refrigeration or air-conditioning equipment and ducts, gas fittings, steam piping, fire sprinkler systems, lawn irrigation sprinkler systems
Where is Ingenieria en Sistemas Termicos S.A. Insistersa located?
Its registered address is in Guayaquil, province of Guayas, Ecuador.
When was Ingenieria en Sistemas Termicos S.A. Insistersa incorporated?
It was incorporated on October 21, 1997, as a stock corporation (s.a.).
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Corporate information from official public records of Ecuador · where this data comes from