Company profile
Alex Stewart Assayers-ecuador C. Ltda.
RUC 0991358951001 · Guayaquil, Guayas
Registry data
- RUC
- 0991358951001
- Legal name
- ALEX STEWART ASSAYERS-ECUADOR C. LTDA.
- Trade name
- ASSAYERS ECUADOR C.LTDA
- Company type
- Limited liability company (Cía. Ltda.)
- Size segment (SCVS)
- Small · 2025
- Incorporation date
- July 23, 1996
- Start of activities (SRI)
- July 23, 1996
- Subscribed capital
- $10,000
- Economic activity
- Certification of products, such as consumer goods, motor vehicles, aircraft, pressurized containers, nuclear plants, etc.
- ISIC code
- M7120.91
- Last year with filed statements
- 2025
- Address
- Junin 114, Malecon Simon Bolivar
- Location
- Guayaquil, Guayas
- Region
- Costa
- Phone
- 042567741
Financial statements
- Current ratio
- 2.06
- Debt ratio
- 75.0%
- Net margin
- 4.4%
- Return on equity (ROE)
- 31.7%
- Revenue vs 2024
- +13.5%
The income statement · 2025
- Revenue $574,137
- Expenses $518,458
- Net result $25,121
Balance sheet structure · 2025
What it owns
- Current assets $155,698 49%
- Non-current assets $161,781 51%
How it is financed
- Current liabilities $75,532 24%
- Non-current liabilities $162,681 51%
- Equity $79,266 25%
“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 | $574,137 | $25,121 | $317,479 | $79,266 | 26 |
| 2024 | $505,705 | $20,400 | $308,060 | $54,145 | 22 |
| 2023 | $389,139 | −$5,381 | $291,289 | $33,745 | 17 |
| 2022 | $356,497 | $1,182 | $316,601 | $39,126 | 15 |
| 2021 | $381,289 | $3,399 | $366,975 | $37,943 | 17 |
| 2020 | $376,346 | $10,381 | $418,841 | $34,167 | 23 |
| 2019 | $307,737 | $7,231 | $327,256 | $23,786 | 17 |
| 2018 | $730,043 | −$3,733 | $315,384 | $16,556 | 47 |
| 2017 | $577,571 | $32,639 | $368,126 | $74,295 | 35 |
| 2016 | $329,979 | $21,378 | $214,246 | $41,656 | 19 |
| 2015 | $290,013 | $813 | $123,205 | $20,278 | 22 |
| 2014 | $315,288 | −$78,597 | $118,584 | $19,465 | 38 |
| 2013 | $427,565 | $29,359 | $209,813 | $98,062 | 32 |
| 2012 | $295,647 | $5,413 | $151,439 | $68,703 | 28 |
| 2011 | $335,116 | −$133 | $150,311 | $76,357 | 25 |
| 2010 | $449,800 | $40,283 | $187,890 | $105,647 | 13 |
| 2009 | $355,977 | $17,789 | $169,266 | $80,364 | 13 |
| 2008 | $315,002 | $12,635 | $137,779 | $62,575 | 15 |
| 2007 | $201,589 | $3,698 | $116,281 | $49,940 | — |
| 2006 | $218,157 | $691 | $71,089 | $46,242 | — |
| 2005 | $211,593 | $2,583 | $86,202 | $45,551 | — |
| 2004 | $65,650 | $176 | $75,795 | $42,968 | — |
| 2003 | $156,284 | $1,209 | $75,519 | $7,910 | — |
| 2002 | $178,883 | −$8,626 | $43,602 | $6,013 | — |
| 2001 | $278,855 | −$1,408 | $74,261 | $14,639 | — |
| 2000 | $324,037 | $1,317 | $173,943 | $15,746 | — |
In 2025 it recorded revenue of $574,137 and a net result of $25,121, a margin of 4.4%.
Its 2025 revenue exceeds that of 78.8% of the 95,463 companies in the country that recorded sales that year. In Guayas, it exceeds 77.8% of the 34,598 on record.
Within its activity (ISIC code M7120.91, 46 companies with sales), its revenue exceeds that of 76.1%; the trade’s typical margin was 3.1%.
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
- 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
- July 23, 1996
Establishments · 4 registered, 2 open
- HEAD OFFICE Guayas / Guayaquil / Carbo (Concepcion) / Junin 114 y Malecon Simon Bolivar Open
- Guayas / Guayaquil / Ximena / MZ 20A Solar 49 y MZ 20A Open
- Esmeraldas / Esmeraldas / Esmeraldas / Carlos Concha Villa 9 y Pasaje J Closed
- El Oro / Machala / la Providencia / Av. Edgar Cordova P. y Av. Circunvalacion Sur Closed
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 Guayas, plus 2 closed.
Azuay: no dataBolívar: no dataCarchi: no dataCañar: no dataChimborazo: no dataCotopaxi: no dataEl Oro: 0 companiesEsmeraldas: 0 companiesGalápagos: no dataGuayas: 2 companiesImbabura: no dataLoja: no dataLos Ríos: no dataManabí: no dataMorona Santiago: no dataNapo: no dataOrellana: no dataPastaza: no dataPichincha: no dataSanta Elena: no dataSanto Domingo de los Tsáchilas: no dataSucumbíos: no dataTungurahua: no dataZamora Chinchipe: no data Point at or tap a province to see its figure
Provinces with a presence
- Guayas 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
- Technical testing and analysis
- Technical testing and analysis
- Certification of products, such as consumer goods, motor vehicles, aircraft, pressurized containers, nuclear plants, etc.
Frequently asked questions
What is the RUC of Alex Stewart Assayers-ecuador C. Ltda.?
The RUC (taxpayer registration number) of ALEX STEWART ASSAYERS-ECUADOR C. LTDA. is 0991358951001, according to Ecuador’s public corporate registry.
Is Alex Stewart Assayers-ecuador C. Ltda. active?
Yes. Its legal status in the registry is Activa.
What trade name does Alex Stewart Assayers-ecuador C. Ltda. use?
It operates under the trade name ASSAYERS ECUADOR C.LTDA, according to the SRI’s RUC registry.
What does Alex Stewart Assayers-ecuador C. Ltda. do?
Its registered economic activity (ISIC M7120.91) is: Certification of products, such as consumer goods, motor vehicles, aircraft, pressurized containers, nuclear plants, etc.
Where is Alex Stewart Assayers-ecuador C. Ltda. located?
Its registered address is in Guayaquil, province of Guayas, Ecuador.
When was Alex Stewart Assayers-ecuador C. Ltda. incorporated?
It was incorporated on July 23, 1996, as a limited liability company (cía. ltda.).
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Corporate information from official public records of Ecuador · where this data comes from