Company profile
South American Marine Engineering & Services Southa S.A.
RUC 0991316310001 · Guayaquil, Guayas
Registry data
- RUC
- 0991316310001
- Legal name
- SOUTH AMERICAN MARINE ENGINEERING & SERVICES SOUTHA S.A.
- Trade name
- SOUTHA S.A.
- Company type
- Stock corporation (S.A.)
- Size segment (SCVS)
- Small · 2025
- Incorporation date
- April 13, 1995
- Start of activities (SRI)
- April 13, 1995
- Subscribed capital
- $9,000
- Economic activity
- Industrial design, that is, the creation and development of designs and specifications that optimize the use, value and appearance of products, including the determination of the materials, construction, mechanism, shape, colour and surface finish of the product, taking into consideration human characteristics and needs and considerations related to safety, market appeal, efficiency in production, distribution and use, and ease of maintenance
- ISIC code
- M7410.02
- Last year with filed statements
- 2025
- Address
- Lotizacion Inmaconsa MZ 33, Calle Beta Solar 7, Calle B, Parque California 2
- Location
- Guayaquil, Guayas
- Region
- Costa
- Phone
- 042103659
Financial statements
- Current ratio
- 0.57
- Debt ratio
- 155.8%
- Net margin
- 2.2%
- Revenue vs 2024
- +21.4%
The income statement · 2025
- Revenue $524,940
- Cost of sales $349,692
- Expenses $158,342
- Net result $11,400
| Year | Revenue | Net result | Assets | Equity | Employees |
|---|---|---|---|---|---|
| 2025 | $524,940 | $11,400 | $90,874 | −$50,674 | 8 |
| 2024 | $432,434 | −$12,981 | $60,482 | −$69,465 | 10 |
| 2023 | $429,784 | −$746 | $106,764 | −$41,968 | 10 |
| 2022 | $311,834 | −$35,462 | $97,073 | −$41,222 | 7 |
| 2021 | $378,520 | −$9,144 | $91,908 | −$5,805 | 10 |
| 2020 | $257,750 | −$5,870 | $130,120 | $3,339 | 12 |
| 2019 | $381,423 | −$38,297 | $85,956 | $9,209 | 7 |
| 2018 | $432,675 | −$28,962 | $99,780 | $47,527 | 12 |
| 2017 | $566,212 | −$11,273 | $106,790 | $81,636 | 9 |
| 2016 | $946,356 | $32,971 | $152,811 | $97,856 | 9 |
| 2015 | $990,837 | $23,216 | $140,882 | $64,884 | 8 |
| 2014 | $585,882 | −$2,878 | $144,883 | $41,835 | 9 |
| 2013 | $739,760 | $7,628 | $128,772 | $48,494 | 4 |
| 2012 | $577,939 | −$15,787 | $133,940 | $40,866 | 12 |
| 2011 | $592,268 | −$4,006 | $113,747 | $63,921 | 11 |
| 2010 | $615,140 | $3,744 | $153,720 | $75,644 | 11 |
| 2009 | $695,493 | −$34,730 | $114,632 | $71,901 | 18 |
| 2008 | $1,094,245 | $44,911 | $202,567 | $131,631 | 17 |
| 2007 | $610,790 | $10,310 | $185,094 | $86,120 | — |
| 2006 | $438,306 | $13,996 | $128,606 | $73,409 | — |
| 2005 | $425,296 | $993 | $158,996 | $55,813 | — |
| 2004 | $400,057 | −$520 | $106,453 | $54,820 | — |
| 2003 | $452,077 | $556 | $113,717 | $55,460 | — |
| 2002 | $565,398 | −$39,301 | $117,833 | $54,655 | — |
| 2001 | $297,735 | $3,985 | $91,423 | $46,222 | — |
| 2000 | $132,183 | $1,017 | $62,894 | $41,244 | — |
In 2025 it recorded revenue of $524,940 and a net result of $11,400, a margin of 2.2%.
Its 2025 revenue exceeds that of 77.7% of the 95,463 companies in the country that recorded sales that year. In Guayas, it exceeds 76.7% of the 34,598 on record.
Within its activity (ISIC code M7410.02, 48 companies with sales), its revenue exceeds that of 81.2%; the trade’s typical margin was 2.6%.
Values in US dollars, as filed with the Superintendencia de Compañías, Ecuador’s corporate regulator.
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
- 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
- April 13, 1995
Establishments · 1 registered, 1 open
- HEAD OFFICE Guayas / Guayaquil / Tarqui / Beta 7 y Calle B 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)
- Professional, scientific and technical activities
- Other professional, scientific and technical activities
- Specialized design activities
- Specialized design activities
- Industrial design, that is, the creation and development of designs and specifications that optimize the use, value and appearance of products, including the determination of the materials, construction, mechanism, shape, colour and surface finish of the product, taking into consideration human characteristics and needs and considerations related to safety, market appeal, efficiency in production, distribution and use, and ease of maintenance
Frequently asked questions
What is the RUC of South American Marine Engineering & Services Southa S.A.?
The RUC (taxpayer registration number) of SOUTH AMERICAN MARINE ENGINEERING & SERVICES SOUTHA S.A. is 0991316310001, according to Ecuador’s public corporate registry.
Is South American Marine Engineering & Services Southa S.A. active?
Yes. Its legal status in the registry is Activa.
What trade name does South American Marine Engineering & Services Southa S.A. use?
It operates under the trade name SOUTHA S.A., according to the SRI’s RUC registry.
What does South American Marine Engineering & Services Southa S.A. do?
Its registered economic activity (ISIC M7410.02) is: Industrial design, that is, the creation and development of designs and specifications that optimize the use, value and appearance of products, including the determination of the materials, construction, mechanism, shape, colour and surface finish of the product, taking into consideration human characteristics and needs and considerations related to safety, market appeal, efficiency in production, distribution and use, and ease of maintenance
Where is South American Marine Engineering & Services Southa S.A. located?
Its registered address is in Guayaquil, province of Guayas, Ecuador.
When was South American Marine Engineering & Services Southa S.A. incorporated?
It was incorporated on April 13, 1995, as a stock corporation (s.a.).
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Corporate information from official public records of Ecuador · where this data comes from