Company profile

Active

William Sebastian Willseb Cia. Ltda.

RUC 1791863348001 · Quito, Pichincha

Registry data

RUC: 1791863348001
Legal name: WILLIAM SEBASTIAN WILLSEB CIA. LTDA.
Trade name: WILLSEB
Company type: Limited liability company (Cía. Ltda.)
Size segment (SCVS): Medium · 2025
Incorporation date: December 17, 2001
Start of activities (SRI): January 21, 2003
Subscribed capital: $25,400
Economic activity: Manufacture of wheeled toys usable as vehicles, skateboards and scooters, including plastic bicycles and tricycles
ISIC code: C3240.04
Last year with filed statements: 2025
Address: Miramelinda Lote 1, 23 de Abril, Llano Grande
Location: Quito, Pichincha
Region: Sierra
Phone: 022829876

Financial statements

Current ratio: 1.77
Debt ratio: 60.7%
Net margin: 5.9%
Return on equity (ROE): 10.1%
Revenue vs 2024: +2.8%

Revenue by year

$1.1 M

2002 2006 2010 2014 2018 2025

Net result by year

$90.2 k

$63.1 k

2002 2006 2010 2014 2018 2025

Employees by year 2008 → 2025 · ×5.0

2008 2011 2014 2017 2020 2025

The income statement · 2025

Revenue $1,066,896
Cost of sales $685,303
Expenses $278,421
Net result $63,127

Balance sheet structure · 2025

What it owns

Current assets $446,051 28%
Non-current assets $1,146,745 72%

How it is financed

Current liabilities $251,987 16%
Non-current liabilities $715,592 45%
Equity $625,217 39%

“Current” means within one year: what can be turned into cash, or what has to be paid, in that span.

Financial statements filed with the Superintendencia de Compañías, year by year
Year	Revenue	Net result	Assets	Equity	Employees
2025	$1,066,896	$63,127	$1,592,796	$625,217	35
2024	$1,037,924	$58,973	$1,355,864	$559,696	33
2023	$1,104,442	$90,188	$1,350,624	$476,027	28
2022	$979,955	$60,871	$1,249,303	$381,656	24
2021	$726,646	$7,450	$1,252,819	$321,724	36
2020	$543,226	$3,251	$1,191,590	$314,703	27
2019	$780,507	$5,639	$1,009,563	$310,173	26
2018	$857,018	$32,984	$1,080,774	$302,491	34
2017	$934,554	$77,723	$1,218,951	$468,504	29
2016	$679,584	$65,740	$650,604	$193,547	21
2015	$580,574	$23,804	$467,799	$127,807	22
2014	$581,367	$24,655	$456,842	$104,004	26
2013	$520,105	$22,188	$343,211	$79,349	28
2012	$420,596	$18,918	$223,353	$57,204	3
2011	$415,504	$25,134	$203,992	$44,903	13
2010	$364,273	$7,442	$201,774	$19,756	11
2009	$255,792	$6,912	$138,385	$7,649	7
2008	$188,691	$9,662	$122,764	$16,310	7
2007	$122,664	$5,973	$57,969	$16,881	—
2006	$87,200	$3,171	$24,025	$10,908	—
2005	$78,297	$6,516	$31,185	$10,820	—
2004	$63,111	$2,335	$16,808	$4,304	—
2003	$25,483	$593	$18,819	$1,191	—
2002	$0	$0	$400	$400	—

In 2025 it recorded revenue of $1,066,896 and a net result of $63,127, a margin of 5.9%.

Its 2025 revenue exceeds that of 85.7% of the 95,463 companies in the country that recorded sales that year. In Pichincha, it exceeds 85.7% of the 32,639 on record.

Within its activity (ISIC code C32, 123 companies with sales), its revenue exceeds that of 91.1%; 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 5, 2026

RUC status: Active

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: January 21, 2003

Establishments · 1 registered, 1 open

HEAD OFFICE Pichincha / Quito / Calderon (Carapungo) / Miramelinda y 23 de Abril 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 Pichincha.

Cayambe · 0 companiesMejia · 0 companiesPedro Moncayo · 0 companiesPedro Vicente Maldonado · 0 companiesPuerto Quito · 0 companiesQuito · 1 companiesRuminahui · 0 companiesSan Miguel de los Bancos · 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

Quito 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)

Frequently asked questions

What is the RUC of William Sebastian Willseb Cia. Ltda.?

The RUC (taxpayer registration number) of WILLIAM SEBASTIAN WILLSEB CIA. LTDA. is 1791863348001, according to Ecuador’s public corporate registry.

Is William Sebastian Willseb Cia. Ltda. active?

Yes. Its legal status in the registry is Activa.

What trade name does William Sebastian Willseb Cia. Ltda. use?

It operates under the trade name WILLSEB, according to the SRI’s RUC registry.

What does William Sebastian Willseb Cia. Ltda. do?

Its registered economic activity (ISIC C3240.04) is: Manufacture of wheeled toys usable as vehicles, skateboards and scooters, including plastic bicycles and tricycles

Where is William Sebastian Willseb Cia. Ltda. located?

Its registered address is in Quito, province of Pichincha, Ecuador.

When was William Sebastian Willseb Cia. Ltda. incorporated?

It was incorporated on December 17, 2001, as a limited liability company (cía. ltda.).

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Corporate information from official public records of Ecuador · where this data comes from