Company profile
Coinmsa S.A.S.
RUC 0993405608001 · Guayaquil, Guayas
Registry data
- RUC
- 0993405608001
- Legal name
- COINMSA S.A.S.
- Trade name
- COINMSA CONSTRUCCIONES INTEGRALES
- Company type
- Simplified stock company (S.A.S.)
- Incorporation date
- January 20, 2026
- Start of activities (SRI)
- January 20, 2026
- Subscribed capital
- $100
- Economic activity
- Repair and maintenance services for power and distribution transformers, special-purpose transformers, electric motors, generators and motor generators, and electrical converters such as rectifiers and inverters, on a fee or contract basis
- ISIC code
- C3314.01
- Address
- Av. del Bombero, Calle Publica, Ceibos
- Location
- Guayaquil, Guayas
- Region
- Costa
- Phone
- 042854025
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
- January 20, 2026
Establishments · 1 registered, 1 open
- HEAD OFFICE Guayas / Guayaquil / Guayaquil / Av. del Bombero y Calle Publica 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 Guayas.
Alfredo Baquerizo Moreno · 0 companiesBalao · 0 companiesBalzar · 0 companiesColimes · 0 companiesCoronel Marcelino Maridueña · 0 companiesDaule · 0 companiesDurán · 0 companiesEl Empalme · 0 companiesEl Triunfo · 0 companiesGeneral Antonio Elizalde · 0 companiesGuayaquil · 1 companiesIsidro Ayora · 0 companiesLomas de Sargentillo · 0 companiesMilagro · 0 companiesNaranjal · 0 companiesNaranjito · 0 companiesNobol · 0 companiesPalestina · 0 companiesPedro Carbo · 0 companiesPlayas · 0 companiesSalitre · 0 companiesSamborondón · 0 companiesSanta Lucia · 0 companiesSimón Bolívar · 0 companiesYaguachi · 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
- Guayaquil 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)
- Manufacturing
- Repair and installation of machinery and equipment
- Repair of fabricated metal products, machinery and equipment
- Repair of electrical equipment
- Repair and maintenance services for power and distribution transformers, special-purpose transformers, electric motors, generators and motor generators, and electrical converters such as rectifiers and inverters, on a fee or contract basis
Frequently asked questions
What is the RUC of Coinmsa S.A.S.?
The RUC (taxpayer registration number) of COINMSA S.A.S. is 0993405608001, according to Ecuador’s public corporate registry.
Is Coinmsa S.A.S. active?
Yes. Its legal status in the registry is Activa.
What trade name does Coinmsa S.A.S. use?
It operates under the trade name COINMSA CONSTRUCCIONES INTEGRALES, according to the SRI’s RUC registry.
What does Coinmsa S.A.S. do?
Its registered economic activity (ISIC C3314.01) is: Repair and maintenance services for power and distribution transformers, special-purpose transformers, electric motors, generators and motor generators, and electrical converters such as rectifiers and inverters, on a fee or contract basis
Where is Coinmsa S.A.S. located?
Its registered address is in Guayaquil, province of Guayas, Ecuador.
When was Coinmsa S.A.S. incorporated?
It was incorporated on January 20, 2026, 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