Company profile
Blue Stone Mining Company Bluestone S.A.
RUC 0791834511001 · Machala, El Oro
Caution: the two sources disagree. The corporate registry lists it as Activa, but the SRI has its RUC as Suspended (Depuracion). Verify the situation before doing business with this company. What each status means
See the tax detailsRegistry data
- RUC
- 0791834511001
- Legal name
- BLUE STONE MINING COMPANY BLUESTONE S.A.
- Trade name
- BLUESTONE S.A.
- Company type
- Stock corporation (S.A.)
- Size segment (SCVS)
- Microenterprise · 2025
- Incorporation date
- March 10, 2021
- Start of activities (SRI)
- March 10, 2021
- Subscribed capital
- $800
- Economic activity
- Mining of precious metals: gold, silver, platinum
- ISIC code
- B0729.02
- Last year with filed statements
- 2025
- Address
- Simon Bolivar, Calle F, el Cambio
- Location
- Machala, El Oro
- Region
- Costa
- Phone
- 072102734
Financial statements
- Debt ratio
- 0.0%
- Return on equity (ROE)
- 0.0%
Balance sheet structure · 2025
What it owns
- Current assets $800 100%
- Non-current assets $0 0%
How it is financed
- Current liabilities $0 0%
- Non-current liabilities $0 0%
- Equity $800 100%
“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 |
|---|---|---|---|---|---|
| 2025 | $0 | $0 | $800 | $800 | 2 |
| 2024 | $0 | $0 | $800 | $800 | 7 |
| 2023 | $0 | $0 | $800 | $800 | 5 |
| 2022 | $0 | $0 | $800 | $800 | 3 |
| 2021 | $0 | $0 | $800 | $800 | 11 |
Values in US dollars, as filed with the Superintendencia de Compañías, Ecuador’s corporate regulator.
Tax status (SRI)
updated September 5, 2026This status does not match the corporate registry, which lists the company as Activa.
- 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
- March 10, 2021
- Cessation of activities
- April 10, 2026
Establishments · 1 registered, 0 open
- HEAD OFFICE El Oro / Machala / Machala / Simon Bolivar y Calle F 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.
Activity classification (ISIC)
Frequently asked questions
What is the RUC of Blue Stone Mining Company Bluestone S.A.?
The RUC (taxpayer registration number) of BLUE STONE MINING COMPANY BLUESTONE S.A. is 0791834511001, according to Ecuador’s public corporate registry.
Is Blue Stone Mining Company Bluestone S.A. active?
Yes. Its legal status in the registry is Activa.
What trade name does Blue Stone Mining Company Bluestone S.A. use?
It operates under the trade name BLUESTONE S.A., according to the SRI’s RUC registry.
What does Blue Stone Mining Company Bluestone S.A. do?
Its registered economic activity (ISIC B0729.02) is: Mining of precious metals: gold, silver, platinum
Where is Blue Stone Mining Company Bluestone S.A. located?
Its registered address is in Machala, province of El Oro, Ecuador.
When was Blue Stone Mining Company Bluestone S.A. incorporated?
It was incorporated on March 10, 2021, as a stock corporation (s.a.).
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Corporate information from official public records of Ecuador · where this data comes from