Company profile
Constructora Realsur Curtss S.A.
RUC 1191773612001 · Macará, Loja
Registry data
- RUC
- 1191773612001
- Legal name
- CONSTRUCTORA REALSUR CURTSS S.A.
- Company type
- Stock corporation (S.A.)
- Size segment (SCVS)
- Microenterprise · 2025
- Incorporation date
- October 26, 2018
- Start of activities (SRI)
- November 1, 2018
- Subscribed capital
- $800
- Economic activity
- Construction of all types of residential buildings: single-family houses, multi-family buildings, including high-rise buildings, homes for the elderly, charity homes, orphanages, prisons, barracks, convents, religious houses. Includes remodelling, renovation or rehabilitation of existing structures
- ISIC code
- F4100.10
- Last year with filed statements
- 2025
- Address
- Av. Panamericana, Juan Montalvo, Luz de America
- Location
- Macará, Loja
- Region
- Sierra
Financial statements
- Debt ratio
- 0.0%
- Return on equity (ROE)
- 0.0%
Balance sheet structure · 2025
What it owns
- Current assets $1,922 100%
- Non-current assets $0 0%
How it is financed
- Current liabilities $0 0%
- Non-current liabilities $0 0%
- Equity $1,922 100%
“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 | $0 | $0 | $1,922 | $1,922 | 2 |
| 2024 | $0 | $0 | $1,922 | $1,922 | 2 |
| 2023 | $23,212 | $715 | $2,124 | $1,922 | 3 |
| 2022 | $21,415 | $407 | $1,207 | $1,207 | 2 |
| 2021 | $0 | $0 | $800 | $800 | 4 |
| 2020 | $0 | $0 | $1,000 | $1,000 | 4 |
| 2019 | $58,456 | $3,088 | $800 | −$18,033 | 5 |
| 2018 | $16,094 | −$21,922 | $16,864 | −$21,122 | 3 |
Its 2023 revenue exceeds that of 27.7% of the 83,064 companies in the country that recorded sales that year. In Loja, it exceeds 39.3% of the 1,074 on record.
Within its activity (ISIC code F4100.10, 2,307 companies with sales), its revenue exceeds that of 32.4%; the trade’s typical margin was 1.9%.
Values in US dollars, as filed with the Superintendencia de Compañías, Ecuador’s corporate regulator.
Tax status (SRI)
updated September 1, 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
- November 1, 2018
Establishments · 1 registered, 1 open
- HEAD OFFICE Loja / Macara / Macara / Av Panamericana SN y Juan Montalvo 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 Loja.
Calvas · 0 companiesCatamayo · 0 companiesCelica · 0 companiesChaguarpamba · 0 companiesEspíndola · 0 companiesGonzanama · 0 companiesLoja · 0 companiesMacará · 1 companiesOlmedo · 0 companiesPaltas · 0 companiesPindal · 0 companiesPuyango · 0 companiesQuilanga · 0 companiesSaraguro · 0 companiesSozoranga · 0 companiesZapotillo · 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
- Macara head office 1 location
Establishments declared to the SRI (Servicio de Rentas Internas, the national tax authority), updated September 1, 2026. The location is the province and canton on record, not each site’s exact address.
Activity classification (ISIC)
- Construction
- Construction of buildings
- Construction of buildings
- Construction of buildings
- Construction of all types of residential buildings: single-family houses, multi-family buildings, including high-rise buildings, homes for the elderly, charity homes, orphanages, prisons, barracks, convents, religious houses. Includes remodelling, renovation or rehabilitation of existing structures
Frequently asked questions
What is the RUC of Constructora Realsur Curtss S.A.?
The RUC (taxpayer registration number) of CONSTRUCTORA REALSUR CURTSS S.A. is 1191773612001, according to Ecuador’s public corporate registry.
Is Constructora Realsur Curtss S.A. active?
Yes. Its legal status in the registry is Activa.
What does Constructora Realsur Curtss S.A. do?
Its registered economic activity (ISIC F4100.10) is: Construction of all types of residential buildings: single-family houses, multi-family buildings, including high-rise buildings, homes for the elderly, charity homes, orphanages, prisons, barracks, convents, religious houses. Includes remodelling, renovation or rehabilitation of existing structures
Where is Constructora Realsur Curtss S.A. located?
Its registered address is in Macará, province of Loja, Ecuador.
When was Constructora Realsur Curtss S.A. incorporated?
It was incorporated on October 26, 2018, as a stock corporation (s.a.).
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Corporate information from official public records of Ecuador · where this data comes from