Company profile
Ostratek S.A.
RUC 0991380515001 · Machala, El Oro
Registry data
- RUC
- 0991380515001
- Legal name
- OSTRATEK S.A.
- Trade name
- OSTRATEK S A
- Company type
- Stock corporation (S.A.)
- Size segment (SCVS)
- Small · 2025
- Incorporation date
- February 12, 1997
- Start of activities (SRI)
- February 12, 1997
- Subscribed capital
- $135,800
- Economic activity
- Operation of shrimp farms and shrimp larvae hatcheries (shrimp larvae laboratories)
- ISIC code
- A0321.02
- Last year with filed statements
- 2025
- Address
- Sucre 1008, Estero Huayla, Acapulco
- Location
- Machala, El Oro
- Region
- Costa
- Phone
- 072637251
Financial statements
- Current ratio
- 0.78
- Debt ratio
- 56.0%
- Net margin
- 2.2%
- Return on equity (ROE)
- 1.1%
- Revenue vs 2024
- +36.0%
The income statement · 2025
- Revenue $846,422
- Cost of sales $628,096
- Expenses $231,340
- Net result $18,599
Balance sheet structure · 2025
What it owns
- Current assets $1,515,779 40%
- Non-current assets $2,264,122 60%
How it is financed
- Current liabilities $1,931,343 51%
- Non-current liabilities $185,363 5%
- Equity $1,663,195 44%
“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 | $846,422 | $18,599 | $3,779,901 | $1,663,195 | 6 |
| 2024 | $622,286 | −$477,152 | $3,103,849 | $1,645,830 | 16 |
| 2023 | $1,972,299 | $48,027 | $3,416,689 | $2,150,837 | 18 |
| 2022 | $2,077,584 | $48,802 | $3,956,970 | $983,647 | 29 |
| 2021 | $2,197,040 | $6,478 | $3,001,970 | $934,844 | 19 |
| 2020 | $1,466,327 | $39,804 | $3,127,530 | $928,366 | 21 |
| 2019 | $1,690,333 | −$244,456 | $1,990,417 | $569,371 | 33 |
| 2018 | $1,803,114 | −$201,883 | $1,838,893 | $813,827 | 38 |
| 2017 | $1,818,552 | $188,947 | $1,675,592 | $1,015,711 | 31 |
| 2016 | $1,645,765 | $23,007 | $1,354,897 | $819,603 | 29 |
| 2015 | $1,449,061 | −$34,677 | $1,213,211 | $786,546 | 25 |
| 2014 | $1,605,198 | $38,300 | $1,319,540 | $825,636 | 29 |
| 2013 | $1,581,962 | $77,132 | $932,837 | $767,189 | 26 |
| 2012 | $1,066,263 | −$3,002 | $924,889 | $669,729 | 21 |
| 2011 | $1,103,449 | −$1,933 | $965,635 | $580,553 | 29 |
| 2010 | $989,784 | $56,147 | $730,368 | $582,486 | 21 |
| 2009 | $828,757 | $16,547 | $701,407 | $539,550 | 13 |
| 2008 | $1,037,567 | $46,012 | $669,431 | $537,448 | 13 |
| 2007 | $973,654 | $30,648 | $499,639 | $436,365 | — |
| 2006 | $1,028,524 | $8,945 | $552,676 | $456,344 | — |
| 2005 | $724,162 | $6,666 | $451,527 | $254,231 | — |
| 2004 | $546,397 | $5,882 | $477,322 | $132,166 | — |
| 2003 | $388,763 | −$12,942 | $210,711 | $125,995 | — |
| 2002 | $84,314 | $5,134 | $33,424 | $17,460 | — |
| 2001 | $105,126 | $438 | $59,564 | $6,841 | — |
| 2000 | $117,686 | −$3,129 | $37,368 | $5,555 | — |
In 2025 it recorded revenue of $846,422 and a net result of $18,599, a margin of 2.2%.
Its 2025 revenue exceeds that of 83.4% of the 95,463 companies in the country that recorded sales that year. In El Oro, it exceeds 77.9% of the 2,985 on record. By the province where its RUC was registered, Guayas, it exceeds 82.3% of the 35,214 registered there.
Within its activity (ISIC code A0321.02, 837 companies with sales), its revenue exceeds that of 53.2%; 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 2, 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
- Yes 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 12, 1997
Establishments · 3 registered, 3 open
- HEAD OFFICE El Oro / Machala / Puerto Bolivar / Sucre 1008 y Estero Huayla Open
- El Oro / Santa Rosa / Jambeli / S/N y Estero Cuchilla Open
- El Oro / Santa Rosa / Santa Rosa / S/N 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 3 open establishments in El Oro.
Arenillas · 0 companiesAtahualpa · 0 companiesBalsas · 0 companiesChilla · 0 companiesEl Guabo · 0 companiesHuaquillas · 0 companiesLas Lajas · 0 companiesMachala · 1 companiesMarcabeli · 0 companiesPasaje · 0 companiesPiñas · 0 companiesPortovelo · 0 companiesSanta Rosa · 2 companiesZaruma · 0 companies Point at or tap a canton to see its figure
Cantons of the province; the tone follows the count. Each canton links to its listing. Boundaries: geoBoundaries (CC BY 4.0).
Cantons with a presence
- Santa Rosa 2 locations
- Machala head office 1 location
Establishments declared to the SRI (Servicio de Rentas Internas, the national tax authority), updated September 2, 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 Ostratek S.A.?
The RUC (taxpayer registration number) of OSTRATEK S.A. is 0991380515001, according to Ecuador’s public corporate registry.
Is Ostratek S.A. active?
Yes. Its legal status in the registry is Activa.
What trade name does Ostratek S.A. use?
It operates under the trade name OSTRATEK S A, according to the SRI’s RUC registry.
What does Ostratek S.A. do?
Its registered economic activity (ISIC A0321.02) is: Operation of shrimp farms and shrimp larvae hatcheries (shrimp larvae laboratories)
Where is Ostratek S.A. located?
Its registered address is in Machala, province of El Oro, Ecuador.
When was Ostratek S.A. incorporated?
It was incorporated on February 12, 1997, as a stock corporation (s.a.).
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Corporate information from official public records of Ecuador · where this data comes from