| 1 | ACERIA DEL ECUADOR CA ADELCA. | US$ 365.334.047 | US$ 25.942.117 | 1.214 | Pichincha |
| 2 | NOVACERO S.A | US$ 389.482.743 | US$ 16.245.018 | 1.406 | Cotopaxi |
| 3 | IPAC S.A | US$ 170.868.172 | US$ 10.596.545 | 521 | Guayas |
| 4 | ACERIAS NACIONALES DEL ECUADOR SOCIEDAD ANONIMA (A.N.D.E.C) | US$ 66.186.661 | US$ 63.780 | 491 | Guayas |
| 5 | KUBIEC S.A. | US$ 118.081.526 | US$ 2.659.169 | 599 | Pichincha |
| 6 | FISA FUNDICIONES INDUSTRIALES SA | US$ 106.488.029 | US$ 228.738 | 474 | Guayas |
| 7 | CORPORACION ECUATORIANA DE ALUMINIO SA CEDAL | US$ 52.171.643 | US$ 192.190 | 261 | Cotopaxi |
| 8 | DIPAC MANTA S.A. | US$ 90.435.775 | US$ 8.350.034 | 467 | Pichincha |
| 9 | FUNDAMETZ S.A. | US$ 60.269.203 | US$ 111.425 | 149 | Guayas |
| 10 | MATERIAL RESISTENTE AL DESGASTE TGPROMETAL DE ECUADOR S.A. | US$ 27.179.428 | US$ 4.317.460 | 74 | Zamora Chinchipe |
| 11 | CEDAL DURAN S.A. | US$ 28.040.559 | US$ 29.572 | 85 | Guayas |
| 12 | INDUSTRIAL Y COMERCIAL MMONTANERO S.A. | US$ 33.948.276 | US$ 1.579.107 | 105 | Guayas |
| 13 | TENARIS ECUADOR S.A. | US$ 11.446.158 | US$ 1.312.174 | 28 | Pichincha |
| 14 | CORPORACIÓN ACEROS AREQUIPA AA S.A.S. | US$ 15.904.162 | US$ -196.122 | 11 | Pichincha |
| 15 | DURACOLOR S.A. | US$ 9.950.259 | US$ 1.375.254 | 80 | Guayas |
| 16 | ACERIA XINLONG S.A. | US$ 11.076.155 | US$ 100.582 | 45 | Guayas |
| 17 | ECUATORIANA DE MATRICERIA ECUAMATRIZ CIA LTDA | US$ 12.826.984 | US$ 971.832 | 87 | Tungurahua |
| 18 | ECOLUXEN S.A. | US$ 3.293.812 | US$ -388.789 | 54 | El Oro |
| 19 | COMERCIALIZADORA IMPORTADORA FERROMAX INTERNATIONAL FERROMAXDELECUADOR S.A. | US$ 6.112.331 | US$ -4.672.062 | 158 | Guayas |
| 20 | PLASTICOS DEL PACIFICO PLASTIPACIFICO S.A. | US$ 1.567.242 | US$ 221.817 | 37 | Manabi |
| 21 | ECUACEROINDUSTRIAL S.A. | US$ 7.108.028 | US$ 73.687 | 6 | Guayas |
| 22 | ACEROGAR-EC S.A. | US$ 8.474.356 | US$ 1.256.804 | 46 | Pichincha |
| 23 | TIANJIN DEHUA PETROLEUM EQUIPMENT MANUFACTURING CO., LTD. | US$ 3.473.096 | US$ -372.315 | 4 | Pichincha |
| 24 | TUBERIA GALVANIZADA ECUATORIANA S.A.S. | US$ 1.370.684 | US$ -785.184 | 14 | Azuay |
| 25 | CENTRO ACERO S.A. ACEROSA | US$ 6.483.424 | US$ 90.243 | 58 | Guayas |
| 26 | INDUSTRIA DE CAUCHO Y ACERO VITERI INCAVIT S.A. | US$ 2.419.383 | US$ -1.041.531 | 7 | Santo Domingo De Los Tsachilas |
| 27 | ECUAPAR ECUATORIANA DE PARTES SA | US$ 4.965.705 | US$ 50.270 | 45 | Guayas |
| 28 | ACERO PREMIUN S.A. | US$ 3.222.381 | US$ 9.607 | 10 | Guayas |
| 29 | CORPORACION MINERA MIRANDA MINERMIR S.A. | US$ 3.345.941 | US$ 195.730 | 101 | El Oro |
| 30 | ALUVIDGLASS CIA. LTDA. | US$ 2.720.501 | US$ 68.101 | 49 | Tungurahua |
| 31 | ACEROS Y MATERIALES PARA LA CONSTRUCCION ACIMCOECUADOR CIA. LTDA. | US$ 5.027.139 | US$ 27.777 | 36 | Pichincha |
| 32 | CORPORACION BINJACORPSA S.A. | US$ 438.350 | US$ -136.508 | 13 | Guayas |
| 33 | ACEROSCOM S.A. | US$ 70.994 | US$ -50.626 | 4 | Pichincha |
| 34 | ACEVIL S.A. | US$ 2.920.445 | US$ 221.989 | 5 | Guayas |
| 35 | FERRO ALEACIONES SA FALESA | US$ 1.947.709 | US$ -3.766 | 2 | Guayas |
| 36 | KOBREC CORPORACION ECUATORIANA DEL COBRE S.A. | US$ 969.115 | US$ 13.195 | 16 | Guayas |
| 37 | COMPAÑIA MINERA FRANCO, ROMERO & CASTRO FRANROMEC CIA. LTDA. | US$ 1.605.067 | US$ -8.604 | 25 | El Oro |
| 38 | SERVICIO DE HIERROS HERAS & HERAS SERVIHIERROS S.A. | US$ 3.756.088 | US$ 38.779 | 17 | Azuay |
| 39 | ACEROS Y AFINES CONACERO S.A. | US$ 2.388.064 | US$ 52.461 | 4 | Pichincha |
| 40 | GOLDSERVIPLANT CIA.LTDA. | US$ 1.921.684 | US$ 48.329 | 31 | El Oro |
| 41 | FUNDICIONES Y LAMINACIONES AUSTRALES S.A. FULAUSTRA | US$ 2.668.430 | US$ 23.311 | 35 | Azuay |
| 42 | METALZACORP S.A. | US$ 1.687.268 | US$ 106.462 | 47 | Guayas |
| 43 | GRUMINEP CIA. LTDA | US$ 1.924.458 | US$ 25.697 | 35 | Azuay |
| 44 | IMPORTADORA DE ACERO ACEROIMPORT S.A.S. | US$ 1.780.695 | US$ 23.258 | 8 | Santo Domingo De Los Tsachilas |
| 45 | PROCESADORA DE ACERO VALORES Y METALES MENDIZABAL GARZON S.A. | US$ 1.932.560 | US$ 4.832 | 61 | Pichincha |
| 46 | DEL VALLE METALCAST FOUNDRY S.A. | US$ 1.365.788 | US$ 32.871 | 43 | Pichincha |
| 47 | MINERALES DEL PACIFICO S.A. MINERPACSA | US$ 0 | US$ -60 | 3 | Guayas |
| 48 | CONSTRUCTORA MEJIA HERMANOS CONSTRUCTMEJIA CIA.LTDA. | US$ 2.463.572 | US$ 98.410 | 49 | Azuay |
| 49 | TIMEC S.A. | US$ 847.589 | US$ 1.807 | 18 | Guayas |
| 50 | LEONCABLES CIA. LTDA. | US$ 824.724 | US$ 6.417 | 14 | Pichincha |
| 51 | RECOLECT METALES RECOTMET S. A. | US$ 941.490 | US$ 6.357 | 7 | Azuay |
| 52 | TU BEGAL S.A.S. | US$ 1.100.643 | US$ 67.930 | 6 | Tungurahua |
| 53 | COMPAÑIA BRUVIANA S.A. | US$ 1.094.003 | US$ 11.771 | 20 | Guayas |
| 54 | INDUSTRIA&COMERCIO ELITE S.A. | US$ 1.125.455 | US$ -2.535 | 4 | Pichincha |
| 55 | ALBEXXUS CIA. LTDA | US$ 1.675.754 | US$ 0 | 32 | Azuay |
| 56 | SERVICOR&ACEROS S.A.S. | US$ 1.486.822 | US$ 82.461 | 20 | Pichincha |
| 57 | METALMECM S.A. | US$ 1.292.753 | US$ 42.313 | 17 | Guayas |
| 58 | FE-AGRO S.A. | US$ 1.463.875 | US$ -3.475 | 1 | Manabi |
| 59 | FIVAR FIGURADORA DE VARILLAS S.A. | US$ 676.820 | US$ 8.410 | 7 | Guayas |
| 60 | BRACEROS S.A.S. | US$ 66.156 | US$ 1.262 | 4 | Guayas |