Company profile
Serelecsur S.A.
RUC 0791756995001 · Machala, El Oro
Registry data
- RUC
- 0791756995001
- Legal name
- SERELECSUR S.A.
- Trade name
- SERELECSUR SA
- Company type
- Stock corporation (S.A.)
- Size segment (SCVS)
- Microenterprise · 2025
- Incorporation date
- March 16, 2012
- Start of activities (SRI)
- March 16, 2012
- Subscribed capital
- $4,000
- Economic activity
- Preparation and execution of projects in electrical and electronic engineering, mining engineering, chemical, mechanical, industrial and systems engineering, and engineering specialized in security systems
- ISIC code
- M7110.24
- Last year with filed statements
- 2025
- Address
- 4Ta Norte 606, Calle 23 de Abril, Machala
- Location
- Machala, El Oro
- Region
- Costa
- Phone
- 072795073
Financial statements
- Debt ratio
- 0.0%
- Return on equity (ROE)
- 0.0%
Balance sheet structure · 2025
What it owns
- Current assets $100 100%
- Non-current assets $0 0%
How it is financed
- Current liabilities $0 0%
- Non-current liabilities $0 0%
- Equity $100 100%
“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 | $100 | $100 | 6 |
| 2024 | $0 | $0 | $4,000 | $4,000 | 3 |
| 2023 | $0 | $0 | $4,000 | $4,000 | 4 |
| 2022 | $0 | $0 | $4,000 | $4,000 | 2 |
| 2021 | $0 | $0 | $0 | $0 | 6 |
| 2020 | $7 | $0 | $0 | $0 | 6 |
| 2019 | $100 | $0 | $100 | $100 | 6 |
| 2018 | $0 | $0 | $4,000 | $4,000 | 6 |
| 2017 | $0 | $0 | $4,000 | $4,000 | 6 |
| 2016 | $0 | $0 | $4,000 | $4,000 | 3 |
| 2015 | $0 | $0 | $4,038 | $4,038 | 4 |
| 2014 | $0 | $0 | $4,038 | $4,038 | 5 |
| 2013 | $19,315 | −$1,262 | $4,038 | $4,038 | 3 |
| 2012 | $16,920 | $1,300 | $5,300 | $5,300 | 3 |
Its 2020 revenue exceeds that of 1.7% of the 59,990 companies in the country that recorded sales that year. In El Oro, it exceeds 1.9% of the 1,828 on record.
Within its activity (ISIC code M7110.24, 265 companies with sales), its revenue exceeds that of 1.1%; 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
- March 16, 2012
Establishments · 2 registered, 2 open
- HEAD OFFICE El Oro / Machala / Machala / Pichincha S/N y Sexta Oeste Open
- El Oro / Machala / Machala / Pichincha S/N y Sexta Oeste 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 in El Oro.
Arenillas · 0 companiesAtahualpa · 0 companiesBalsas · 0 companiesChilla · 0 companiesEl Guabo · 0 companiesHuaquillas · 0 companiesLas Lajas · 0 companiesMachala · 2 companiesMarcabeli · 0 companiesPasaje · 0 companiesPiñas · 0 companiesPortovelo · 0 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
- Machala head office 2 locations
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)
- Professional, scientific and technical activities
- Architectural and engineering activities; technical testing and analysis
- Architectural and engineering activities and related technical consultancy
- Architectural and engineering activities and related technical consultancy
- Preparation and execution of projects in electrical and electronic engineering, mining engineering, chemical, mechanical, industrial and systems engineering, and engineering specialized in security systems
Frequently asked questions
What is the RUC of Serelecsur S.A.?
The RUC (taxpayer registration number) of SERELECSUR S.A. is 0791756995001, according to Ecuador’s public corporate registry.
Is Serelecsur S.A. active?
Yes. Its legal status in the registry is Activa.
What trade name does Serelecsur S.A. use?
It operates under the trade name SERELECSUR SA, according to the SRI’s RUC registry.
What does Serelecsur S.A. do?
Its registered economic activity (ISIC M7110.24) is: Preparation and execution of projects in electrical and electronic engineering, mining engineering, chemical, mechanical, industrial and systems engineering, and engineering specialized in security systems
Where is Serelecsur S.A. located?
Its registered address is in Machala, province of El Oro, Ecuador.
When was Serelecsur S.A. incorporated?
It was incorporated on March 16, 2012, as a stock corporation (s.a.).
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Corporate information from official public records of Ecuador · where this data comes from