Company profile
Demisur Diagnostic S.A.S.
RUC 1793204225001 · Quito, Pichincha
Registry data
- RUC
- 1793204225001
- Legal name
- DEMISUR DIAGNOSTIC S.A.S.
- Company type
- Simplified stock company (S.A.S.)
- Size segment (SCVS)
- Small · 2025
- Incorporation date
- January 31, 2023
- Start of activities (SRI)
- February 9, 2023
- Subscribed capital
- $1,000
- Economic activity
- Activities of clinical laboratories analysing blood, urine, etc.
- ISIC code
- Q8690.22
- Last year with filed statements
- 2025
- Address
- Alonso de Angulo Oe2-64, Cristobal Tenorio, Villaflora
- Location
- Quito, Pichincha
- Region
- Sierra
- Phone
- 022584473
Financial statements
- Current ratio
- 5.10
- Debt ratio
- 11.6%
- Net margin
- 1.5%
- Return on equity (ROE)
- 5.3%
- Revenue vs 2024
- +29.3%
The income statement · 2025
- Revenue $195,707
- Cost of sales $99,521
- Expenses $91,738
- Net result $2,949
Balance sheet structure · 2025
What it owns
- Current assets $37,302 59%
- Non-current assets $25,661 41%
How it is financed
- Current liabilities $7,314 12%
- Non-current liabilities $0 0%
- Equity $55,650 88%
“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 | $195,707 | $2,949 | $62,963 | $55,650 | 5 |
| 2024 | $151,353 | $55,289 | $78,226 | $55,289 | 5 |
| 2023 | $114,360 | $50,936 | $56,700 | $51,936 | 11 |
In 2025 it recorded revenue of $195,707 and a net result of $2,949, a margin of 1.5%.
Its 2025 revenue exceeds that of 62.4% of the 95,463 companies in the country that recorded sales that year. In Pichincha, it exceeds 61.7% of the 32,639 on record.
Within its activity (ISIC code Q8690.22, 261 companies with sales), its revenue exceeds that of 58.6%; the trade’s typical margin was 2.3%.
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
- February 9, 2023
Establishments · 1 registered, 1 open
- HEAD OFFICE Pichincha / Quito / la Magdalena / Av. Alonso de Angulo Oe2-60 y Benedetto C. Tenorio 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 Demisur Diagnostic S.A.S.?
The RUC (taxpayer registration number) of DEMISUR DIAGNOSTIC S.A.S. is 1793204225001, according to Ecuador’s public corporate registry.
Is Demisur Diagnostic S.A.S. active?
Yes. Its legal status in the registry is Activa.
What does Demisur Diagnostic S.A.S. do?
Its registered economic activity (ISIC Q8690.22) is: Activities of clinical laboratories analysing blood, urine, etc.
Where is Demisur Diagnostic S.A.S. located?
Its registered address is in Quito, province of Pichincha, Ecuador.
When was Demisur Diagnostic S.A.S. incorporated?
It was incorporated on January 31, 2023, as a simplified stock company (s.a.s.).
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Corporate information from official public records of Ecuador · where this data comes from