Company profile
Mantenimiento y Suministros S.A. Masusa
RUC 0991350578001 · Guayaquil, Guayas
Registry data
- RUC
- 0991350578001
- Legal name
- MANTENIMIENTO Y SUMINISTROS S.A. MASUSA
- Trade name
- MASUSA
- Company type
- Stock corporation (S.A.)
- Size segment (SCVS)
- Small · 2025
- Incorporation date
- May 30, 1996
- Start of activities (SRI)
- May 30, 1996
- Subscribed capital
- $10,000
- Economic activity
- Wholesale of hardware articles and locks: hammers, saws, screwdrivers and other hand tools, fittings and devices; safes, fire extinguishers
- ISIC code
- G4663.21
- Last year with filed statements
- 2025
- Address
- KM 7.5 Via a Daule 304, S/N
- Location
- Guayaquil, Guayas
- Region
- Costa
- Phone
- 042933087
Financial statements
- Current ratio
- 28.56
- Debt ratio
- 3.5%
- Net margin
- 1.7%
- Return on equity (ROE)
- 2.4%
- Revenue vs 2024
- +6.4%
The income statement · 2025
- Revenue $610,851
- Expenses $595,349
- Net result $10,278
Balance sheet structure · 2025
What it owns
- Current assets $442,377 99%
- Non-current assets $2,558 1%
How it is financed
- Current liabilities $15,490 3%
- Non-current liabilities $0 0%
- Equity $429,444 97%
“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 | $610,851 | $10,278 | $444,934 | $429,444 | 8 |
| 2024 | $574,057 | — | $455,185 | — | 8 |
| 2023 | $441,110 | $7,838 | $423,751 | $413,373 | 8 |
| 2022 | $221,733 | $6,971 | $417,555 | $405,535 | 6 |
| 2021 | $403,323 | $9,158 | $416,425 | $398,564 | 10 |
| 2020 | $1,211,487 | $26,828 | $408,617 | $389,406 | 73 |
| 2019 | $451,371 | $6,537 | $472,883 | $362,578 | 6 |
| 2018 | $397,383 | $5,835 | $474,535 | $356,040 | 5 |
| 2017 | $418,427 | $5,359 | $493,100 | $350,205 | 9 |
| 2016 | $852,411 | $8,032 | $731,725 | $344,846 | 4 |
| 2015 | $824,576 | $19,488 | $1,326,553 | $336,814 | 11 |
| 2014 | $1,039,364 | $31,211 | $917,378 | $317,327 | 15 |
| 2013 | $1,371,072 | $59,166 | $884,429 | $289,845 | 16 |
| 2012 | $1,614,442 | $22,200 | $977,826 | $232,937 | 84 |
| 2011 | $1,534,996 | $47,503 | $890,657 | $267,309 | 8 |
| 2010 | $781,466 | $8,762 | $884,210 | $219,807 | 8 |
| 2009 | $1,785,433 | $76,179 | $1,126,391 | $219,208 | 11 |
| 2008 | $883,385 | $14,775 | $1,009,208 | $143,028 | 6 |
| 2007 | $1,181,065 | $24,671 | $533,700 | $128,254 | — |
| 2006 | $809,354 | $43,789 | $310,537 | $104,503 | — |
| 2005 | $808,294 | $12,131 | $264,887 | $77,792 | — |
| 2004 | $511,342 | $15,980 | $296,978 | $56,574 | — |
| 2003 | $174,959 | $5,536 | $194,422 | $40,594 | — |
| 2002 | $198,448 | $7,548 | $190,620 | $10,864 | — |
| 2001 | $167,913 | $5,268 | $124,872 | $23,056 | — |
| 2000 | $252,497 | $6,926 | $86,503 | $18,130 | — |
In 2025 it recorded revenue of $610,851 and a net result of $10,278, a margin of 1.7%.
Its 2025 revenue exceeds that of 79.6% of the 95,463 companies in the country that recorded sales that year. In Guayas, it exceeds 78.6% of the 34,598 on record.
Within its activity (ISIC code G4663.21, 537 companies with sales), its revenue exceeds that of 65.7%; the trade’s typical margin was 1.7%.
Values in US dollars, as filed with the Superintendencia de Compañías, Ecuador’s corporate regulator.
Tax status (SRI)
updated August 31, 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
- 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
- May 30, 1996
Establishments · 7 registered, 4 open
- HEAD OFFICE Guayas / Guayaquil / Tarqui / Solar 3 Open
- Santa Elena / la Libertad / la Libertad / S/N Open
- Guayas / Guayaquil / Tarqui / Principal Solar 3 Open
- Sucumbios / Lago Agrio / Nueva Loja / Open
- Guayas / Guayaquil / Tarqui / Closed
- Esmeraldas / Esmeraldas / Esmeraldas / Piedrahita 711 y 6 de Diciembre Closed
- Orellana / Orellana / Puerto Francisco de Orellana (El Coca) / Av. 9 de Octubre S/N y Fray Gaspar de Carvajal 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.
Where it operates
It has 4 open establishments across 3 provinces, plus 3 closed.
Azuay: no dataBolívar: no dataCarchi: no dataCañar: no dataChimborazo: no dataCotopaxi: no dataEl Oro: no dataEsmeraldas: 0 companiesGalápagos: no dataGuayas: 2 companiesImbabura: no dataLoja: no dataLos Ríos: no dataManabí: no dataMorona Santiago: no dataNapo: no dataOrellana: 0 companiesPastaza: no dataPichincha: no dataSanta Elena: 1 companiesSanto Domingo de los Tsáchilas: no dataSucumbíos: 1 companiesTungurahua: no dataZamora Chinchipe: no data Point at or tap a province to see its figure
1 2
Provinces with a presence
- Guayas head office 2 locations
- Santa Elena 1 location
- Sucumbios 1 location
Establishments declared to the SRI (Servicio de Rentas Internas, the national tax authority), updated August 31, 2026. The location is the province and canton on record, not each site’s exact address.
Activity classification (ISIC)
- Wholesale and retail trade; repair of motor vehicles and motorcycles
- Wholesale trade, except of motor vehicles and motorcycles
- Other specialized wholesale
- Wholesale of construction materials, hardware, plumbing and heating equipment and supplies
- Wholesale of hardware articles and locks: hammers, saws, screwdrivers and other hand tools, fittings and devices; safes, fire extinguishers
Frequently asked questions
What is the RUC of Mantenimiento y Suministros S.A. Masusa?
The RUC (taxpayer registration number) of MANTENIMIENTO Y SUMINISTROS S.A. MASUSA is 0991350578001, according to Ecuador’s public corporate registry.
Is Mantenimiento y Suministros S.A. Masusa active?
Yes. Its legal status in the registry is Activa.
What trade name does Mantenimiento y Suministros S.A. Masusa use?
It operates under the trade name MASUSA, according to the SRI’s RUC registry.
What does Mantenimiento y Suministros S.A. Masusa do?
Its registered economic activity (ISIC G4663.21) is: Wholesale of hardware articles and locks: hammers, saws, screwdrivers and other hand tools, fittings and devices; safes, fire extinguishers
Where is Mantenimiento y Suministros S.A. Masusa located?
Its registered address is in Guayaquil, province of Guayas, Ecuador.
When was Mantenimiento y Suministros S.A. Masusa incorporated?
It was incorporated on May 30, 1996, as a stock corporation (s.a.).
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Corporate information from official public records of Ecuador · where this data comes from