Company profile
Changshu Petroleum Cementing Tools S.A.
RUC 1793211851001 · Quito, Pichincha
Registry data
- RUC
- 1793211851001
- Legal name
- CHANGSHU PETROLEUM CEMENTING TOOLS S.A.
- Trade name
- CHANG GU S.A.
- Company type
- Stock corporation (S.A.)
- Size segment (SCVS)
- Small · 2025
- Incorporation date
- October 3, 2023
- Start of activities (SRI)
- November 6, 2023
- Subscribed capital
- $800
- Economic activity
- Wholesale of machines and tools for metallurgy, including parts and pieces
- ISIC code
- G4659.23
- Last year with filed statements
- 2025
- Address
- Quitumbe N61-66, Av. del Maestro, Cotocollao Central
- Location
- Quito, Pichincha
- Region
- Sierra
- Phone
- 022545425
Financial statements
- Current ratio
- 1.15
- Debt ratio
- 96.4%
- Net margin
- 14.3%
- Return on equity (ROE)
- 80.1%
- Revenue vs 2024
- +55.6%
The income statement · 2025
- Revenue $101,789
- Cost of sales $59,650
- Expenses $23,507
- Net result $14,533
Balance sheet structure · 2025
What it owns
- Current assets $497,271 100%
- Non-current assets $0 0%
How it is financed
- Current liabilities $433,383 87%
- Non-current liabilities $45,739 9%
- Equity $18,150 4%
“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 | $101,789 | $14,533 | $497,271 | $18,150 | 4 |
| 2024 | $65,435 | $2,817 | $499,167 | $3,617 | 4 |
| 2023 | $0 | $0 | $7,153 | $800 | 4 |
In 2025 it recorded revenue of $101,789 and a net result of $14,533, a margin of 14.3%.
Its 2025 revenue exceeds that of 51.3% of the 95,463 companies in the country that recorded sales that year. In Pichincha, it exceeds 50.2% of the 32,639 on record.
Within its activity (ISIC code G4659.23, 42 companies with sales), its revenue exceeds that of 50.0%; the trade’s typical margin was 4.3%.
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
- 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
- November 6, 2023
Establishments · 1 registered, 1 open
- HEAD OFFICE Pichincha / Quito / Belisario Quevedo / Nuño de Valderrama N29-76 y Obispo Diaz de la Madrid 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 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 Changshu Petroleum Cementing Tools S.A.?
The RUC (taxpayer registration number) of CHANGSHU PETROLEUM CEMENTING TOOLS S.A. is 1793211851001, according to Ecuador’s public corporate registry.
Is Changshu Petroleum Cementing Tools S.A. active?
Yes. Its legal status in the registry is Activa.
What trade name does Changshu Petroleum Cementing Tools S.A. use?
It operates under the trade name CHANG GU S.A., according to the SRI’s RUC registry.
What does Changshu Petroleum Cementing Tools S.A. do?
Its registered economic activity (ISIC G4659.23) is: Wholesale of machines and tools for metallurgy, including parts and pieces
Where is Changshu Petroleum Cementing Tools S.A. located?
Its registered address is in Quito, province of Pichincha, Ecuador.
When was Changshu Petroleum Cementing Tools S.A. incorporated?
It was incorporated on October 3, 2023, as a stock corporation (s.a.).
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Corporate information from official public records of Ecuador · where this data comes from