Company profile
Byucksan Engineering Co., Ltd.
RUC 1792410150001 · Quito, Pichincha
Caution: the two sources disagree. The corporate registry lists it as Cancelación Permiso Operación - Volunt No Inscrita, but the SRI has its RUC as Active . Verify the situation before doing business with this company. What each status means
See the tax detailsRegistry data
- RUC
- 1792410150001
- Legal name
- BYUCKSAN ENGINEERING CO., LTD.
- Trade name
- BYUCKSAN CO. LTD.
- Company type
- Branch of a foreign company
- Size segment (SCVS)
- Microenterprise · 2022
- Incorporation date
- October 29, 2012
- Start of activities (SRI)
- December 20, 2012
- Subscribed capital
- $5,000
- Economic activity
- Engineering design and engineering consultancy activities for civil, hydraulic and traffic engineering projects
- ISIC code
- M7110.22
- Last year with filed statements
- 2022
- Address
- Av. de los Shyris N322-18, Av. Eloy Alfaro, la Carolina
- Location
- Quito, Pichincha
- Region
- Sierra
- Phone
- 023959149
Financial statements
- Debt ratio
- 0.0%
- Return on equity (ROE)
- 0.0%
Balance sheet structure · 2022
What it owns
- Current assets $5,000 100%
- Non-current assets $0 0%
How it is financed
- Current liabilities $0 0%
- Non-current liabilities $0 0%
- Equity $5,000 100%
“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 |
|---|---|---|---|---|---|
| 2022 | $0 | $0 | $5,000 | $5,000 | 4 |
| 2021 | $0 | $0 | $5,000 | $5,000 | 4 |
| 2020 | $0 | $0 | $5,000 | $5,000 | 4 |
| 2019 | $0 | $0 | $5,000 | $5,000 | 4 |
| 2018 | $0 | $0 | $0 | $0 | 6 |
| 2017 | $0 | $0 | $0 | $0 | 4 |
| 2016 | $0 | $0 | $0 | $0 | 4 |
| 2015 | $0 | $0 | $0 | $0 | 3 |
| 2014 | $0 | $0 | $0 | $0 | 3 |
| 2013 | $0 | $0 | $5,000 | $5,000 | 3 |
| 2012 | $0 | $0 | $5,000 | $5,000 | 3 |
Values in US dollars, as filed with the Superintendencia de Compañías, Ecuador’s corporate regulator.
Tax status (SRI)
updated September 1, 2026This status does not match the corporate registry, which lists the company as Cancelación Permiso Operación - Volunt No Inscrita.
- 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
- December 20, 2012
- Cessation of activities
- September 18, 2015
- Resumption of activities
- December 9, 2022
Establishments · 1 registered, 1 open
- HEAD OFFICE Pichincha / Quito / Iñaquito / Av.de los Shirys N36188 y Av.naciones Unidas 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 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
- Architectural and engineering activities and related technical consultancy
- Architectural and engineering activities and related technical consultancy
- Engineering design and engineering consultancy activities for civil, hydraulic and traffic engineering projects
Frequently asked questions
What is the RUC of Byucksan Engineering Co., Ltd.?
The RUC (taxpayer registration number) of BYUCKSAN ENGINEERING CO., LTD. is 1792410150001, according to Ecuador’s public corporate registry.
Is Byucksan Engineering Co., Ltd. active?
No. Its legal status in the registry is Cancelación Permiso Operación - Volunt No Inscrita.
What trade name does Byucksan Engineering Co., Ltd. use?
It operates under the trade name BYUCKSAN CO. LTD., according to the SRI’s RUC registry.
What does Byucksan Engineering Co., Ltd. do?
Its registered economic activity (ISIC M7110.22) is: Engineering design and engineering consultancy activities for civil, hydraulic and traffic engineering projects
Where is Byucksan Engineering Co., Ltd. located?
Its registered address is in Quito, province of Pichincha, Ecuador.
When was Byucksan Engineering Co., Ltd. incorporated?
It was incorporated on October 29, 2012, as a branch of a foreign company.
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Corporate information from official public records of Ecuador · where this data comes from