Company profile
Prothalia S.A.
RUC 0992724064001 · Guayaquil, Guayas
Registry data
- RUC
- 0992724064001
- Legal name
- PROTHALIA S.A.
- Company type
- Stock corporation (S.A.)
- Size segment (SCVS)
- Microenterprise · 2025
- Incorporation date
- May 25, 2011
- Start of activities (SRI)
- May 11, 2011
- 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. Rodolfo Baquerizo Nazur 1-8, Av. Demetrio Aguilera Malta
- Location
- Guayaquil, Guayas
- Region
- Costa
- Phone
- 042273222
Financial statements
- Debt ratio
- 78.1%
- Return on equity (ROE)
- 0.0%
Balance sheet structure · 2025
What it owns
- Current assets $10,096 32%
- Non-current assets $21,280 68%
How it is financed
- Current liabilities $0 0%
- Non-current liabilities $24,516 78%
- Equity $6,860 22%
“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 | $31,376 | $6,860 | 2 |
| 2024 | $0 | $0 | $31,376 | $6,860 | 1 |
| 2023 | $0 | −$950 | $31,376 | $6,860 | 1 |
| 2022 | $0 | −$225 | $32,326 | $7,810 | 2 |
| 2021 | $0 | −$1,617 | $32,551 | $8,035 | 4 |
| 2020 | $0 | −$560 | $34,168 | $9,652 | 4 |
| 2019 | $29,917 | $1,841 | $35,796 | $10,212 | 3 |
| 2018 | $107,119 | $4,174 | $50,236 | $8,370 | 4 |
| 2017 | $93,022 | −$1,466 | $54,399 | $4,197 | 4 |
| 2016 | $50,950 | −$1,116 | $43,889 | $5,663 | 4 |
| 2015 | $81 | −$24,019 | $10,841 | $6,779 | 3 |
| 2014 | $22,878 | −$257 | $10,762 | $798 | 4 |
| 2013 | $16,218 | −$5,774 | $7,040 | $1,054 | 3 |
| 2012 | $12,366 | $741 | $6,655 | $1,541 | 3 |
| 2011 | $0 | $0 | $800 | $800 | 2 |
Its 2019 revenue exceeds that of 29.0% of the 59,064 companies in the country that recorded sales that year. In Guayas, it exceeds 28.4% of the 23,147 on record.
Within its activity (ISIC code F4100.10, 1,695 companies with sales), its revenue exceeds that of 31.4%; the trade’s typical margin was 1.5%.
Values in US dollars, as filed with the Superintendencia de Compañías, Ecuador’s corporate regulator.
Tax status (SRI)
updated September 4, 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
- May 11, 2011
Establishments · 1 registered, 1 open
- HEAD OFFICE Guayas / Guayaquil / Tarqui / Av. Rodolfo Baquerizo Nazur Solar 1- 8 y Av. Demetrio Aguilera Malta 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 4, 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 Prothalia S.A.?
The RUC (taxpayer registration number) of PROTHALIA S.A. is 0992724064001, according to Ecuador’s public corporate registry.
Is Prothalia S.A. active?
Yes. Its legal status in the registry is Activa.
What does Prothalia 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 Prothalia S.A. located?
Its registered address is in Guayaquil, province of Guayas, Ecuador.
When was Prothalia S.A. incorporated?
It was incorporated on May 25, 2011, as a stock corporation (s.a.).
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Corporate information from official public records of Ecuador · where this data comes from