Company profile
Cuprum-ec S.A.S.
RUC 0791832683001 · Portovelo, El Oro
Registry data
- RUC
- 0791832683001
- Legal name
- CUPRUM-EC S.A.S.
- Company type
- Simplified stock company (S.A.S.)
- Size segment (SCVS)
- Microenterprise · 2025
- Incorporation date
- November 25, 2020
- Start of activities (SRI)
- December 17, 2020
- Subscribed capital
- $2,000
- Economic activity
- Mining of precious metals: gold, silver, platinum
- ISIC code
- B0729.02
- Last year with filed statements
- 2025
- Address
- 10 de Agosto S/n, Rosa Vivar, Osorio
- Location
- Portovelo, El Oro
- Region
- Costa
- Phone
- 070000000
Financial statements
- Current ratio
- 0.00
- Debt ratio
- 152.9%
| Year | Revenue | Net result | Assets | Equity | Employees |
|---|---|---|---|---|---|
| 2025 | $0 | −$23,734 | $50,000 | −$26,426 | 4 |
| 2024 | $0 | $0 | $0 | −$2,692 | 4 |
| 2023 | $0 | −$1,921 | $50 | −$2,692 | 1 |
| 2022 | $0 | −$820 | $50 | −$771 | 1 |
| 2021 | $0 | −$1,951 | $50 | $49 | 3 |
| 2020 | $0 | $0 | $2,000 | $2,000 | 4 |
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
- 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
- December 17, 2020
Establishments · 1 registered, 1 open
- HEAD OFFICE El Oro / Portovelo / Portovelo / 10 de Agosto S/N y Rosa Vivar 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 El Oro.
Arenillas · 0 companiesAtahualpa · 0 companiesBalsas · 0 companiesChilla · 0 companiesEl Guabo · 0 companiesHuaquillas · 0 companiesLas Lajas · 0 companiesMachala · 0 companiesMarcabeli · 0 companiesPasaje · 0 companiesPiñas · 0 companiesPortovelo · 1 companiesSanta Rosa · 0 companiesZaruma · 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
- Portovelo 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)
Frequently asked questions
What is the RUC of Cuprum-ec S.A.S.?
The RUC (taxpayer registration number) of CUPRUM-EC S.A.S. is 0791832683001, according to Ecuador’s public corporate registry.
Is Cuprum-ec S.A.S. active?
Yes. Its legal status in the registry is Activa.
What does Cuprum-ec S.A.S. do?
Its registered economic activity (ISIC B0729.02) is: Mining of precious metals: gold, silver, platinum
Where is Cuprum-ec S.A.S. located?
Its registered address is in Portovelo, province of El Oro, Ecuador.
When was Cuprum-ec S.A.S. incorporated?
It was incorporated on November 25, 2020, 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