Company profile
Lumisertec S.A.S.
RUC 0993386202001 · Milagro, Guayas
Registry data
- RUC
- 0993386202001
- Legal name
- LUMISERTEC S.A.S.
- Trade name
- LUMISERTEC
- Company type
- Simplified stock company (S.A.S.)
- Size segment (SCVS)
- Medium · 2025
- Incorporation date
- October 27, 2023
- Start of activities (SRI)
- October 27, 2023
- Subscribed capital
- $1,000
- Economic activity
- Installation of electrical fittings, telecommunications lines, computer networks and cable television lines, including fibre-optic lines and satellite dishes. Includes connection of electrical appliances, household equipment and radiant heating systems
- ISIC code
- F4321.01
- Last year with filed statements
- 2025
- Address
- Via Naranjito, Via Naranjito
- Location
- Milagro, Guayas
- Region
- Costa
- Phone
- 042391216
Financial statements
- Current ratio
- 63.81
- Debt ratio
- 96.0%
- Net margin
- 0.4%
- Return on equity (ROE)
- 37.6%
- Revenue vs 2024
- ×7.2
The income statement · 2025
- Revenue $1,353,463
- Cost of sales $846,641
- Expenses $497,696
- Net result $5,789
Balance sheet structure · 2025
What it owns
- Current assets $378,657 99%
- Non-current assets $5,156 1%
How it is financed
- Current liabilities $5,934 2%
- Non-current liabilities $362,465 94%
- Equity $15,414 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 | $1,353,463 | $5,789 | $383,813 | $15,414 | 3 |
| 2024 | $186,751 | $8,554 | $188,878 | $9,626 | 3 |
| 2023 | $0 | $0 | $1,000 | $1,000 | 3 |
In 2025 it recorded revenue of $1,353,463 and a net result of $5,789, a margin of 0.4%.
Its 2025 revenue exceeds that of 87.8% of the 95,463 companies in the country that recorded sales that year. In Guayas, it exceeds 86.9% of the 34,598 on record.
Within its activity (ISIC code F4321.01, 350 companies with sales), its revenue exceeds that of 93.1%; the trade’s typical margin was 2.8%.
Values in US dollars, as filed with the Superintendencia de Compañías, Ecuador’s corporate regulator.
Tax status (SRI)
updated September 3, 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
- October 27, 2023
Establishments · 2 registered, 2 open
- HEAD OFFICE Guayas / Milagro / Milagro / Via Naranjito y Via Naranjito Open
- Guayas / Guayaquil / Tarqui / Av. Fco de Orellana 22 y Alborada Sexta Etapa 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 2 open establishments in Guayas.
Alfredo Baquerizo Moreno · 0 companiesBalao · 0 companiesBalzar · 0 companiesColimes · 0 companiesCoronel Marcelino Maridueña · 0 companiesDaule · 0 companiesDurán · 0 companiesEl Empalme · 0 companiesEl Triunfo · 0 companiesGeneral Antonio Elizalde · 0 companiesGuayaquil · 1 companiesIsidro Ayora · 0 companiesLomas de Sargentillo · 0 companiesMilagro · 1 companiesNaranjal · 0 companiesNaranjito · 0 companiesNobol · 0 companiesPalestina · 0 companiesPedro Carbo · 0 companiesPlayas · 0 companiesSalitre · 0 companiesSamborondón · 0 companiesSanta Lucia · 0 companiesSimón Bolívar · 0 companiesYaguachi · 0 companies Point at or tap a canton to see its figure
Cantons of the province; the tone follows the count. Each canton links to its listing. Boundaries: geoBoundaries (CC BY 4.0).
Cantons with a presence
- Milagro head office 1 location
- Guayaquil 1 location
Establishments declared to the SRI (Servicio de Rentas Internas, the national tax authority), updated September 3, 2026. The location is the province and canton on record, not each site’s exact address.
Activity classification (ISIC)
- Construction
- Specialized construction activities
- Electrical, plumbing and other construction installation activities
- Electrical installation
- Installation of electrical fittings, telecommunications lines, computer networks and cable television lines, including fibre-optic lines and satellite dishes. Includes connection of electrical appliances, household equipment and radiant heating systems
Frequently asked questions
What is the RUC of Lumisertec S.A.S.?
The RUC (taxpayer registration number) of LUMISERTEC S.A.S. is 0993386202001, according to Ecuador’s public corporate registry.
Is Lumisertec S.A.S. active?
Yes. Its legal status in the registry is Activa.
What trade name does Lumisertec S.A.S. use?
It operates under the trade name LUMISERTEC, according to the SRI’s RUC registry.
What does Lumisertec S.A.S. do?
Its registered economic activity (ISIC F4321.01) is: Installation of electrical fittings, telecommunications lines, computer networks and cable television lines, including fibre-optic lines and satellite dishes. Includes connection of electrical appliances, household equipment and radiant heating systems
Where is Lumisertec S.A.S. located?
Its registered address is in Milagro, province of Guayas, Ecuador.
When was Lumisertec S.A.S. incorporated?
It was incorporated on October 27, 2023, as a simplified stock company (s.a.s.).
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Corporate information from official public records of Ecuador · where this data comes from