Company profile
Calderas y Servicios del Ecuador Calser Sa
RUC 1790770990001 · Quito, Pichincha
Registry data
- RUC
- 1790770990001
- Legal name
- CALDERAS Y SERVICIOS DEL ECUADOR CALSER SA
- Trade name
- CALSER S.A · CALSER S.A.
- Company type
- Stock corporation (S.A.)
- Size segment (SCVS)
- Medium · 2025
- Incorporation date
- November 12, 1986
- Start of activities (SRI)
- November 12, 1986
- Subscribed capital
- $50,000
- Economic activity
- Manufacture of boilers and radiators for central heating, and parts and pieces thereof
- ISIC code
- C2512.03
- Last year with filed statements
- 2025
- Address
- Juan Barrezueta N77-313, Juan de Selis, Carcelen
- Location
- Quito, Pichincha
- Region
- Sierra
- Phone
- 022479992
Financial statements
- Current ratio
- 18.99
- Debt ratio
- 63.7%
- Net margin
- 7.1%
- Return on equity (ROE)
- 52.4%
- Revenue vs 2024
- +5.8%
The income statement · 2025
- Revenue $1,111,749
- Cost of sales $742,926
- Expenses $289,588
- Net result $79,235
Balance sheet structure · 2025
What it owns
- Current assets $391,425 94%
- Non-current assets $25,828 6%
How it is financed
- Current liabilities $20,607 5%
- Non-current liabilities $245,334 59%
- Equity $151,312 36%
“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 | $1,111,749 | $79,235 | $417,252 | $151,312 | 11 |
| 2024 | $1,050,929 | $54,370 | $491,446 | $152,401 | 12 |
| 2023 | $1,177,342 | $58,367 | $494,698 | $129,851 | 11 |
| 2022 | $678,469 | $25,680 | $491,889 | $81,887 | 11 |
| 2021 | $808,527 | −$56,764 | $419,569 | $56,207 | 12 |
| 2020 | $555,268 | $5,115 | $459,273 | $115,597 | 11 |
| 2019 | $673,480 | −$20,941 | $490,435 | $92,381 | 12 |
| 2018 | $784,277 | $5,487 | $483,313 | $115,231 | 12 |
| 2017 | $775,547 | $8,950 | $465,722 | $121,797 | 6 |
| 2016 | $592,035 | −$2,604 | $494,559 | $129,845 | 11 |
| 2015 | $691,950 | $20,863 | $446,500 | $151,141 | 9 |
| 2014 | $847,018 | $84,018 | $553,719 | $159,482 | 10 |
| 2013 | $623,547 | $35,022 | $442,556 | $108,939 | 9 |
| 2012 | $616,449 | $28,132 | $360,497 | $79,205 | 9 |
| 2011 | $499,684 | −$3,696 | $337,208 | $163,358 | 9 |
| 2010 | $500,069 | $1,285 | $316,593 | $167,246 | 8 |
| 2009 | $463,446 | −$18,252 | $301,459 | $165,961 | 9 |
| 2008 | $458,402 | $1,590 | $282,547 | $184,596 | 10 |
| 2007 | $457,535 | $418 | $269,781 | $182,154 | — |
| 2006 | $504,663 | $4,759 | $258,836 | $184,078 | — |
| 2005 | $448,931 | −$5,709 | $231,527 | $176,533 | — |
| 2004 | $339,758 | −$11,623 | $249,013 | $182,294 | — |
| 2003 | $362,828 | $2,991 | $211,108 | $195,619 | — |
| 2002 | $419,663 | $14,592 | $238,060 | $199,224 | — |
| 2001 | $372,393 | $32,300 | $241,298 | $191,637 | — |
| 2000 | $301,098 | $19,696 | $197,550 | $149,220 | — |
In 2025 it recorded revenue of $1,111,749 and a net result of $79,235, a margin of 7.1%.
Its 2025 revenue exceeds that of 86.1% of the 95,463 companies in the country that recorded sales that year. In Pichincha, it exceeds 86.1% of the 32,639 on record.
Within its activity (ISIC code C2512, 31 companies with sales), its revenue exceeds that of 64.5%; the trade’s typical margin was 4.4%.
Values in US dollars, as filed with the Superintendencia de Compañías, Ecuador’s corporate regulator.
Tax status (SRI)
updated September 6, 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
- November 12, 1986
Establishments · 2 registered, 2 open
- HEAD OFFICE Pichincha / Quito / Carcelén / Juan Barrezueta N77-313 y Juan de Selis Open
- Guayas / Guayaquil / Tarqui / Av. Mirtos 1118 y Jiguas Costanera 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 2 open establishments across 2 provinces.
Azuay: no dataBolívar: no dataCarchi: no dataCañar: no dataChimborazo: no dataCotopaxi: no dataEl Oro: no dataEsmeraldas: no dataGalápagos: no dataGuayas: 1 companiesImbabura: no dataLoja: no dataLos Ríos: no dataManabí: no dataMorona Santiago: no dataNapo: no dataOrellana: no dataPastaza: no dataPichincha: 1 companiesSanta Elena: no dataSanto Domingo de los Tsáchilas: no dataSucumbíos: no dataTungurahua: no dataZamora Chinchipe: no data Point at or tap a province to see its figure
1
Provinces with a presence
- Pichincha head office 1 location
- Guayas 1 location
Establishments declared to the SRI (Servicio de Rentas Internas, the national tax authority), updated September 6, 2026. The location is the province and canton on record, not each site’s exact address.
Activity classification (ISIC)
- Manufacturing
- Manufacture of fabricated metal products, except machinery and equipment
- Manufacture of structural metal products, tanks, reservoirs and steam generators
- Manufacture of tanks, reservoirs and containers of metal
- Manufacture of boilers and radiators for central heating, and parts and pieces thereof
Frequently asked questions
What is the RUC of Calderas y Servicios del Ecuador Calser Sa?
The RUC (taxpayer registration number) of CALDERAS Y SERVICIOS DEL ECUADOR CALSER SA is 1790770990001, according to Ecuador’s public corporate registry.
Is Calderas y Servicios del Ecuador Calser Sa active?
Yes. Its legal status in the registry is Activa.
What trade name does Calderas y Servicios del Ecuador Calser Sa use?
It operates under the trade name CALSER S.A and CALSER S.A., according to the SRI’s RUC registry.
What does Calderas y Servicios del Ecuador Calser Sa do?
Its registered economic activity (ISIC C2512.03) is: Manufacture of boilers and radiators for central heating, and parts and pieces thereof
Where is Calderas y Servicios del Ecuador Calser Sa located?
Its registered address is in Quito, province of Pichincha, Ecuador.
When was Calderas y Servicios del Ecuador Calser Sa incorporated?
It was incorporated on November 12, 1986, as a stock corporation (s.a.).
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Corporate information from official public records of Ecuador · where this data comes from