Mining and quarrying companies in Ecuador · ISIC B

2,565 registered companies · 1,910 active (74%)

Activity is classified with the ISIC code (CIIU in Spanish), the international classification the registry uses to order what every company does; this page groups the companies under code B.

The sector in figures

Financial statements filed with the Superintendencia de Compañías · year 2025

Declared revenue: $9,093 M
Share of the country: 5.1%
Companies that filed statements: 1,627
Median margin: 2.3%

Of the 1,627 companies that filed statements for 2025, 705 recorded sales and 500 closed with a profit; half of those with sales billed less than $311 k.

In this sector, according to the INEC (Instituto Nacional de Estadística y Censos, the national statistics institute, 2025), the average job pays $ 1,408 a month. Women hold 12% of the jobs, companies provide 96% of the employment, and the sector accounts for 1.1% of registered employment. Averages from an INEC sample, not totals.

Revenue by year 2000 → 2025 · ×6.8

$1,125 M

$9,093 M

2000 2005 2010 2015 2020 2025

See the full series

2000: $1,332 M
2001: $1,125 M
2002: $1,379 M
2003: $1,861 M
2004: $2,923 M
2005: $3,956 M
2006: $4,011 M
2007: $4,021 M
2008: $5,022 M
2009: $2,962 M
2010: $3,655 M
2011: $3,571 M
2012: $4,581 M
2013: $5,003 M
2014: $5,643 M
2015: $4,745 M
2016: $4,846 M
2017: $4,803 M
2018: $5,139 M
2019: $4,651 M
2020: $3,863 M
2021: $6,428 M
2022: $8,193 M
2023: $8,049 M
2024: $8,140 M
2025: $9,093 M

The sector map · 2025

Azuay: $105 M declared · 186 companiesBolívar: $854 k declared · 3 companiesCarchi: $13 M declared · 5 companiesCañar: $3.6 M declared · 7 companiesChimborazo: $170 k declared · 10 companiesCotopaxi: $3.1 M declared · 7 companiesEl Oro: $588 M declared · 458 companiesEsmeraldas: $14 k declared · 4 companiesGalápagos: $0 declared · 4 companiesGuayas: $407 M declared · 229 companiesImbabura: $9.2 M declared · 26 companiesLoja: $2.1 M declared · 40 companiesLos Ríos: $759 k declared · 4 companiesManabí: $12 M declared · 10 companiesMorona Santiago: $1.6 M declared · 10 companiesNapo: $1.6 M declared · 7 companiesOrellana: $285 M declared · 33 companiesPastaza: $194 k declared · 2 companiesPichincha: $4,223 M declared · 460 companiesSanta Elena: $2.9 M declared · 11 companiesSanto Domingo de los Tsáchilas: $245 k declared · 7 companiesSucumbíos: $4 M declared · 11 companiesTungurahua: $818 k declared · 9 companiesZamora Chinchipe: $3,430 M declared · 84 companies Point at or tap a province to see its figure

$14 k $4,223 M · logarithmic scale

2025 revenue by province of domicile. Boundaries: Natural Earth.

The sector’s provinces

The largest by revenue

Segment concentration

the 5 largest: 57.0% the other 700: 43.0%

Concentration index (HHI): 884, unconcentrated; the largest takes 19.2% of revenue. The HHI measures how the market is shared out, from 0 to 10,000: the higher it is, the more it is concentrated in few hands.

Among the segment’s companies with recorded sales in 2025, each assigned in full to its declared main activity.

More specific activities

Companies

Sorted by highest revenue · name · most recent

Companies in this list: name, RUC, location, revenue and legal status
Company	RUC	Location	Revenue 2025 · USD	Status
Aurelian Ecuador S.a Mining of precious metals: gold, silver, platinum	1791840712001	Yantzaza, Zamora Chinchipe	1,742.0 M	Active
Ecuacorriente S.A. Mining and preparation of ores valued chiefly for their non-ferrous metal content: aluminium (bauxite), copper, lead, zinc, tin, manganese, chromium, nickel, cobalt, molybdenum, tantalum, vanadium, etc.	0190168018001	El Pangui, Zamora Chinchipe	1,664.8 M	Active
Shaya Ecuador S.A. Oil and gas extraction service activities provided on a fee or contract basis: test drilling; exploration (for example, traditional prospecting methods such as geological observations at prospective sites); directional drilling and redrilling; spudding in; erection, repair and dismantling of derricks; cementing of oil and gas well casings; pumping, plugging and abandoning of wells, etc.; liquefaction and regasification of natural gas for transport, carried out at the extraction site; draining and pumping	1792634318001	Quito, Pichincha	731.2 M	Active
Schlumberger del Ecuador S.A. Oil and gas extraction service activities provided on a fee or contract basis: test drilling; exploration (for example, traditional prospecting methods such as geological observations at prospective sites); directional drilling and redrilling; spudding in; erection, repair and dismantling of derricks; cementing of oil and gas well casings; pumping, plugging and abandoning of wells, etc.; liquefaction and regasification of natural gas for transport, carried out at the extraction site; draining and pumping	1792369428001	Quito, Pichincha	592.3 M	Active
Consorcio Shushufindi S.A. Oil and gas extraction service activities provided on a fee or contract basis: test drilling; exploration (for example, traditional prospecting methods such as geological observations at prospective sites); directional drilling and redrilling; spudding in; erection, repair and dismantling of derricks; cementing of oil and gas well casings; pumping, plugging and abandoning of wells, etc.; liquefaction and regasification of natural gas for transport, carried out at the extraction site; draining and pumping	1792352363001	Quito, Pichincha	451.2 M	Active
Enap Sipetrol S.A. Extraction of crude petroleum oils, bituminous shale and tar sands; production of crude petroleum from shale and bituminous sands; processes to obtain crude oils: decantation, desalting, dehydration, stabilization, etc.	1791239245001	Quito, Pichincha	321.9 M	Active
Andes Petroleum Ecuador Ltd. Extraction of crude petroleum oils, bituminous shale and tar sands; production of crude petroleum from shale and bituminous sands; processes to obtain crude oils: decantation, desalting, dehydration, stabilization, etc.	1790749509001	Quito, Pichincha	302.0 M	Active
Sinopec International Petroleum Service Ecuador S.A. Oil and gas extraction service activities provided on a fee or contract basis: test drilling; exploration (for example, traditional prospecting methods such as geological observations at prospective sites); directional drilling and redrilling; spudding in; erection, repair and dismantling of derricks; cementing of oil and gas well casings; pumping, plugging and abandoning of wells, etc.; liquefaction and regasification of natural gas for transport, carried out at the extraction site; draining and pumping	1791858727001	Quito, Pichincha	192.8 M	Active
Halliburton Latin America S.R.L. Oil and gas extraction service activities provided on a fee or contract basis: test drilling; exploration (for example, traditional prospecting methods such as geological observations at prospective sites); directional drilling and redrilling; spudding in; erection, repair and dismantling of derricks; cementing of oil and gas well casings; pumping, plugging and abandoning of wells, etc.; liquefaction and regasification of natural gas for transport, carried out at the extraction site; draining and pumping	1790528782001	Quito, Pichincha	171.0 M	Active
Sertecpet S.A. Oil and gas extraction service activities provided on a fee or contract basis: test drilling; exploration (for example, traditional prospecting methods such as geological observations at prospective sites); directional drilling and redrilling; spudding in; erection, repair and dismantling of derricks; cementing of oil and gas well casings; pumping, plugging and abandoning of wells, etc.; liquefaction and regasification of natural gas for transport, carried out at the extraction site; draining and pumping	1791263308001	Orellana, Orellana	160.9 M	Active
Pcr-ecuador S.A. Extraction of crude petroleum oils, bituminous shale and tar sands; production of crude petroleum from shale and bituminous sands; processes to obtain crude oils: decantation, desalting, dehydration, stabilization, etc.	1791414594001	Quito, Pichincha	122.7 M	Active
Servicios Petroleros Igapó Cia.ltda. Oil and gas extraction service activities provided on a fee or contract basis: test drilling; exploration (for example, traditional prospecting methods such as geological observations at prospective sites); directional drilling and redrilling; spudding in; erection, repair and dismantling of derricks; cementing of oil and gas well casings; pumping, plugging and abandoning of wells, etc.; liquefaction and regasification of natural gas for transport, carried out at the extraction site; draining and pumping	1792517974001	Quito, Pichincha	114.7 M	Active
Cnpc Chuanqing Drilling Engineering Company Limited Support services on a fee or contract basis required for the mining of metal ores: test drilling and boring, exploration (for example, traditional prospecting methods such as taking samples and making geological observations at prospective sites); draining and pumping	1791808045001	Quito, Pichincha	105.9 M	Active
Petrooriental S.A. Extraction of crude petroleum oils, bituminous shale and tar sands; production of crude petroleum from shale and bituminous sands; processes to obtain crude oils: decantation, desalting, dehydration, stabilization, etc.	1790790967001	Quito, Pichincha	98.4 M	Active
Baker Hughes Services International Cia.ltda. Oil and gas extraction service activities provided on a fee or contract basis: test drilling; exploration (for example, traditional prospecting methods such as geological observations at prospective sites); directional drilling and redrilling; spudding in; erection, repair and dismantling of derricks; cementing of oil and gas well casings; pumping, plugging and abandoning of wells, etc.; liquefaction and regasification of natural gas for transport, carried out at the extraction site; draining and pumping	1791362217001	Quito, Pichincha	97.7 M	Active
Pluspetrol Ecuador B.V. Extraction of crude petroleum oils, bituminous shale and tar sands; production of crude petroleum from shale and bituminous sands; processes to obtain crude oils: decantation, desalting, dehydration, stabilization, etc.	1791401492001	Quito, Pichincha	97.1 M	Active
Swissoil del Ecuador S.A. (Swissoil) Extraction of liquid hydrocarbons obtained through liquefaction or pyrolysis	0992634839001	Guayaquil, Guayas	71.3 M	Active
Gran Tierra Energy Colombia Gmbh Production of crude gaseous hydrocarbons (natural gas), extraction of condensates, draining and separation of liquid fractions, gas desulphurization	1792985293001	Quito, Pichincha	65.2 M	Active
Explotación y Comercialización Mineros del Sur Exycominsur Cia.ltda. Mining of precious metals: gold, silver, platinum	0791790948001	Machala, El Oro	64.7 M	Active
Triboilgas Cia. Ltda. Oil and gas extraction service activities provided on a fee or contract basis: test drilling; exploration (for example, traditional prospecting methods such as geological observations at prospective sites); directional drilling and redrilling; spudding in; erection, repair and dismantling of derricks; cementing of oil and gas well casings; pumping, plugging and abandoning of wells, etc.; liquefaction and regasification of natural gas for transport, carried out at the extraction site; draining and pumping	1791330943001	Orellana, Orellana	64.5 M	Active
Servicios Integrados Pañaturi S.A. Extraction of crude petroleum oils, bituminous shale and tar sands; production of crude petroleum from shale and bituminous sands; processes to obtain crude oils: decantation, desalting, dehydration, stabilization, etc.	1792514541001	Quito, Pichincha	60.3 M	Active
Pardaliservices S.A. Oil and gas extraction service activities provided on a fee or contract basis: test drilling; exploration (for example, traditional prospecting methods such as geological observations at prospective sites); directional drilling and redrilling; spudding in; erection, repair and dismantling of derricks; cementing of oil and gas well casings; pumping, plugging and abandoning of wells, etc.; liquefaction and regasification of natural gas for transport, carried out at the extraction site; draining and pumping	1792348005001	Quito, Pichincha	57.4 M	Active
Sociedad Minera Liga de Oro S.A. Somilor Mining of precious metals: gold, silver, platinum	0791730589001	Machala, El Oro	55.1 M	Active
Minera Beloro C. L. Mining of precious metals: gold, silver, platinum	0992529679001	Machala, El Oro	51.7 M	Active
Orionoil Er S.A. Production of crude gaseous hydrocarbons (natural gas), extraction of condensates, draining and separation of liquid fractions, gas desulphurization	1792464781001	Quito, Pichincha	49.4 M	Active
Wayraenergy S.A.S. Extraction of crude petroleum oils, bituminous shale and tar sands; production of crude petroleum from shale and bituminous sands; processes to obtain crude oils: decantation, desalting, dehydration, stabilization, etc.	1792827515001	Quito, Pichincha	49.3 M	Active
Ecuatoriana de Sal y Productos Quimicos Ca (Ecuasal) Production of salt by solar evaporation of sea water and other saline waters	0990007241001	Guayaquil, Guayas	46.7 M	Active
Bursal S.A. Mining of precious metals: gold, silver, platinum	0992260696001	Machala, El Oro	46.6 M	Active
Hilong Oil Service & Engineering Ecuador Cia. Ltda. Extraction of crude petroleum oils, bituminous shale and tar sands; production of crude petroleum from shale and bituminous sands; processes to obtain crude oils: decantation, desalting, dehydration, stabilization, etc.	1792184010001	Quito, Pichincha	46.5 M	Active
Colorado Mining Colmining S.A. Mining of precious metals: gold, silver, platinum	0791842311001	Daule, Guayas	38.2 M	Active
Petrobell S.A. Extraction of crude petroleum oils, bituminous shale and tar sands; production of crude petroleum from shale and bituminous sands; processes to obtain crude oils: decantation, desalting, dehydration, stabilization, etc.	1791738756001	Quito, Pichincha	36.8 M	Active
Flanders Dredging Corporation NV Extraction and dredging of industrial sands, sands for construction, gravel and grit	1792858690001	Guayaquil, Guayas	33.4 M	Active
Exportadora Aurifera S.A. Expausa Mining of precious metals: gold, silver, platinum	0992305312001	Guayaquil, Guayas	32.9 M	Active
Cptdc China Petroleum Technology & Development Corporation Ecuador S.A. Oil and gas extraction service activities provided on a fee or contract basis: test drilling; exploration (for example, traditional prospecting methods such as geological observations at prospective sites); directional drilling and redrilling; spudding in; erection, repair and dismantling of derricks; cementing of oil and gas well casings; pumping, plugging and abandoning of wells, etc.; liquefaction and regasification of natural gas for transport, carried out at the extraction site; draining and pumping	1792051800001	Quito, Pichincha	31.7 M	Active
Compania Agroindustrial el Corazon S.A. Agrocorazon Mining of precious metals: gold, silver, platinum	1791397843001	Quito, Pichincha	30.8 M	Active
Gente Oil Ecuador Pte.ltd. Production of crude gaseous hydrocarbons (natural gas), extraction of condensates, draining and separation of liquid fractions, gas desulphurization	1792452929001	Quito, Pichincha	30.1 M	Active
Tongguan Mines Construction Co, LTD Of Tongling Nonferrous Metals Group Support services on a fee or contract basis required for other mining and quarrying: test drilling and boring, exploration (for example, traditional prospecting methods such as taking samples and making geological observations at prospective sites); draining and pumping	0791790115001	Guayaquil, Guayas	28.5 M	Active
Cuyabenopetro S.A. Oil and gas extraction service activities provided on a fee or contract basis: test drilling; exploration (for example, traditional prospecting methods such as geological observations at prospective sites); directional drilling and redrilling; spudding in; erection, repair and dismantling of derricks; cementing of oil and gas well casings; pumping, plugging and abandoning of wells, etc.; liquefaction and regasification of natural gas for transport, carried out at the extraction site; draining and pumping	1792903890001	Quito, Pichincha	28.3 M	Active
Pecksambiente S.A. Support services on a fee or contract basis required for the mining of metal ores: test drilling and boring, exploration (for example, traditional prospecting methods such as taking samples and making geological observations at prospective sites); draining and pumping	1792286972001	Orellana, Orellana	23.9 M	Active
Sociedad Minera Nueva Rojas Sominur Cia. Ltda Mining of precious metals: gold, silver, platinum	0790098005001	Machala, El Oro	23.3 M	Active
Minesadco S.A. Mining of precious metals: gold, silver, platinum	0791725720001	Machala, El Oro	22.9 M	Active
Metalesa S.A. Mining of precious metals: gold, silver, platinum	0791729505001	Machala, El Oro	22.3 M	Active
Holcim Agregados S.A. Quarrying, crushing and breaking of limestone for use in the manufacture of lime or cement	0991296778001	Guayaquil, Guayas	21.9 M	Active
Overseas Petroleum And Investment Corporation Extraction of crude petroleum oils, bituminous shale and tar sands; production of crude petroleum from shale and bituminous sands; processes to obtain crude oils: decantation, desalting, dehydration, stabilization, etc.	1790728005001	Quito, Pichincha	21.0 M	Active
Tuscany Perforación Petrolera Tuscanyperf S.A. Oil and gas extraction service activities provided on a fee or contract basis: test drilling; exploration (for example, traditional prospecting methods such as geological observations at prospective sites); directional drilling and redrilling; spudding in; erection, repair and dismantling of derricks; cementing of oil and gas well casings; pumping, plugging and abandoning of wells, etc.; liquefaction and regasification of natural gas for transport, carried out at the extraction site; draining and pumping	1792064082001	Quito, Pichincha	20.6 M	Active
Calizas Huayco S.A. Mining of other minerals: asbestos, siliceous fossil meal, steatite (talc), vermiculite, perlite, chlorite, antimony, magnesite, magnesium silicate (powder), silicon, etc.	0992351144001	Guayaquil, Guayas	19.8 M	Active
Novometecuador S.A. Oil and gas extraction service activities provided on a fee or contract basis: test drilling; exploration (for example, traditional prospecting methods such as geological observations at prospective sites); directional drilling and redrilling; spudding in; erection, repair and dismantling of derricks; cementing of oil and gas well casings; pumping, plugging and abandoning of wells, etc.; liquefaction and regasification of natural gas for transport, carried out at the extraction site; draining and pumping	1792412366001	Quito, Pichincha	18.6 M	Active
Corporacion Minera Andrade Corpmingold Cia.ltda. Mining of precious metals: gold, silver, platinum	0791806895001	Machala, El Oro	18.0 M	Active
Orion Energy Ocanopb S.A. Production of crude gaseous hydrocarbons (natural gas), extraction of condensates, draining and separation of liquid fractions, gas desulphurization	1792464161001	Quito, Pichincha	18.0 M	Active
Orienfluvial S.A. Extraction and dredging of industrial sands, sands for construction, gravel and grit	2290319830001	La Joya de los Sachas, Orellana	17.5 M	Active

Corporate information from official public records of Ecuador · where this data comes from