| 48-470-SE10 | 06-04-2010 | Consultora Arena Limitada | $16.260.711 |
| 48-472-SE10 | 06-04-2010 | Tecnoingenieria SpA | $20.882.618 |
| 48-471-SE10 | 06-04-2010 | Ingein Ingenieria & Gestion Inmobiliaria Limitada | $25.756.629 |
| 48-324-SE10 | 08-03-2010 | Ingein Ingenieria & Gestion Inmobiliaria Limitada | $21.449.175 |
| 48-325-SE10 | 08-03-2010 | Soc de Profesionales Kronos Limitada | $3.393.327 |
| 48-327-SE10 | 08-03-2010 | Consultora Arena Limitada | $7.582.619 |
| 48-326-SE10 | 08-03-2010 | Txus-Villarreal y Anriquez Limitada | $3.225.755 |
| 48-52-SE10 | 15-01-2010 | Tecnoingenieria SpA | $7.650.238 |
| 48-54-SE10 | 15-01-2010 | Soc de Profesionales Kronos Limitada | $87.873.227 |
| 48-51-SE10 | 15-01-2010 | Ingein Ingenieria & Gestion Inmobiliaria Limitada | $83.650.965 |
| 48-53-SE10 | 15-01-2010 | Consultora Arena Limitada | $16.554.614 |
| 48-16-SE10 | 05-01-2010 | Soc de Profesionales Kronos Limitada | $33.298.580 |
| 48-15-SE10 | 05-01-2010 | Ingein Ingenieria & Gestion Inmobiliaria Limitada | $76.099.080 |
| 48-17-SE10 | 05-01-2010 | Consultora Arena Limitada | $22.185.100 |
| 48-2958-SE09 | 16-12-2009 | Soc de Profesionales Kronos Limitada | $6.089.168 |
| 48-2843-SE09 | 09-12-2009 | Consultora Arena Limitada | $5.086.237 |
| 48-2845-SE09 | 09-12-2009 | Soc de Profesionales Kronos Limitada | $6.095.078 |
| 48-2844-SE09 | 09-12-2009 | Tecnoingenieria SpA | $1.891.576 |
| 48-2331-SE09 | 28-10-2009 | Ingein Ingenieria & Gestion Inmobiliaria Limitada | $22.436.960 |
| 48-2332-SE09 | 28-10-2009 | Soc de Profesionales Kronos Limitada | $7.409.220 |
| 48-2333-SE09 | 28-10-2009 | Txus-Villarreal y Anriquez Limitada | $4.604.600 |
| 48-2334-SE09 | 28-10-2009 | Consultora Arena Limitada | $8.455.720 |
| 48-2335-SE09 | 28-10-2009 | Tecnoingenieria SpA | $2.218.580 |
| 48-2162-SE09 | 13-10-2009 | Consultora Arena Limitada | $28.744.669 |
| 48-2163-SE09 | 13-10-2009 | Ingein Ingenieria & Gestion Inmobiliaria Limitada | $15.101.366 |
| 48-1928-SE09 | 17-09-2009 | Ingein Ingenieria & Gestion Inmobiliaria Limitada | $20.622.978 |
| 48-1921-SE09 | 17-09-2009 | Soc de Profesionales Kronos Limitada | $41.340.499 |
| 48-1920-SE09 | 15-09-2009 | Consultora Arena Limitada | $33.949.319 |
| 48-1687-SE09 | 12-08-2009 | Txus-Villarreal y Anriquez Limitada | $2.390.749 |
| 48-1683-SE09 | 12-08-2009 | Soc de Profesionales Kronos Limitada | $8.262.763 |
| 48-1681-SE09 | 12-08-2009 | Tecnoingenieria SpA | $20.656.908 |
| 48-1675-SE09 | 12-08-2009 | Ingein Ingenieria & Gestion Inmobiliaria Limitada | $22.187.826 |
| 48-1490-SE09 | 20-07-2009 | Ingein Ingenieria & Gestion Inmobiliaria Limitada | $12.497.825 |
| 48-1409-SE09 | 09-07-2009 | Consultora Arena Limitada | $34.720.975 |
| 48-1322-SE09 | 30-06-2009 | Txus-Villarreal y Anriquez Limitada | $15.575.722 |
| 48-1321-SE09 | 30-06-2009 | Consultora Arena Limitada | $4.061.411 |
| 48-1323-SE09 | 30-06-2009 | Soc de Profesionales Kronos Limitada | $43.628.769 |
| 48-1324-SE09 | 30-06-2009 | Ingein Ingenieria & Gestion Inmobiliaria Limitada | $24.159.117 |
| 48-1325-SE09 | 30-06-2009 | Consultora Arena Limitada | $3.056.526 |
| 48-1326-SE09 | 30-06-2009 | Soc de Profesionales Kronos Limitada | $15.366.371 |
| 48-1329-SE09 | 30-06-2009 | Consultora Arena Limitada | $14.340.550 |
| 48-1330-SE09 | 30-06-2009 | Ingein Ingenieria & Gestion Inmobiliaria Limitada | $25.457.094 |
| 48-1333-SE09 | 30-06-2009 | Tecnoingenieria SpA | $3.224.007 |
| 48-892-SE09 | 05-05-2009 | Ingein Ingenieria & Gestion Inmobiliaria Limitada | $46.778.469 |
| 48-895-SE09 | 05-05-2009 | Txus-Villarreal y Anriquez Limitada | $7.981.957 |
| 48-894-SE09 | 05-05-2009 | Consultora Arena Limitada | $8.107.988 |
| 48-893-SE09 | 05-05-2009 | Tecnoingenieria SpA | $76.458.746 |
| 48-675-SE09 | 06-04-2009 | Txus-Villarreal y Anriquez Limitada | $10.975.819 |
| 48-674-SE09 | 06-04-2009 | Tecnoingenieria SpA | $45.243.835 |
| 48-673-SE09 | 06-04-2009 | Ingein Ingenieria & Gestion Inmobiliaria Limitada | $59.571.050 |
| 48-676-SE09 | 06-04-2009 | Soc de Profesionales Kronos Limitada | $88.853.865 |
| 48-539-SE09 | 18-03-2009 | Consultora Arena Limitada | $51.066.504 |
| 48-538-SE09 | 18-03-2009 | Ingein Ingenieria & Gestion Inmobiliaria Limitada | $75.549.869 |
| 48-203-SE09 | 02-02-2009 | Ingein Ingenieria & Gestion Inmobiliaria Limitada | $2.253.041 |
| 48-200-SE09 | 02-02-2009 | Tecnoingenieria SpA | $26.186.283 |
| 48-201-SE09 | 02-02-2009 | Soc de Profesionales Kronos Limitada | $108.401.010 |
| 48-202-SE09 | 02-02-2009 | Consultora Arena Limitada | $18.109.345 |
| 48-12963-SE08 | 08-01-2009 | Tecnoingenieria SpA | $1.158.551 |
| 48-12971-SE08 | 08-01-2009 | Soc de Profesionales Kronos Limitada | $19.266.276 |
| 48-12970-SE08 | 08-01-2009 | Soc de Profesionales Kronos Limitada | $21.969.561 |
| 48-12969-SE08 | 08-01-2009 | Soc de Profesionales Kronos Limitada | $11.800.057 |
| 48-12968-SE08 | 08-01-2009 | Ingein Ingenieria & Gestion Inmobiliaria Limitada | $24.308.118 |
| 48-12967-SE08 | 08-01-2009 | Ingein Ingenieria & Gestion Inmobiliaria Limitada | $21.454.650 |
| 48-12961-SE08 | 08-01-2009 | Soc de Profesionales Kronos Limitada | $3.132.379 |
| 48-12960-SE08 | 08-01-2009 | Ingein Ingenieria & Gestion Inmobiliaria Limitada | $24.308.118 |
| 48-12959-SE08 | 08-01-2009 | Soc de Profesionales Kronos Limitada | $22.741.929 |
| 48-12958-SE08 | 08-01-2009 | Tecnoingenieria SpA | $3.475.653 |
| 48-12962-SE08 | 08-01-2009 | Soc de Profesionales Kronos Limitada | $3.647.291 |
| 48-12965-SE08 | 08-01-2009 | Consultora Arena Limitada | $22.741.929 |
| 48-12964-SE08 | 08-01-2009 | Consultora Arena Limitada | $10.298.232 |
| 48-12872-SE08 | 16-12-2008 | Soc de Profesionales Kronos Limitada | $7.083.005 |
| 48-12869-SE08 | 16-12-2008 | Ingein Ingenieria & Gestion Inmobiliaria Limitada | $7.254.713 |
| 48-12871-SE08 | 16-12-2008 | Consultora Arena Limitada | $11.504.516 |
| 48-12873-SE08 | 16-12-2008 | Consultora Arena Limitada | $3.820.529 |
| 48-12412-SE08 | 23-10-2008 | Ingein Ingenieria & Gestion Inmobiliaria Limitada | $3.594.072 |
| 48-12413-SE08 | 23-10-2008 | Ingein Ingenieria & Gestion Inmobiliaria Limitada | $4.270.603 |
| 48-12414-SE08 | 23-10-2008 | Ingein Ingenieria & Gestion Inmobiliaria Limitada | $3.424.939 |
| 48-12415-SE08 | 23-10-2008 | Soc de Profesionales Kronos Limitada | $2.241.009 |
| 48-12416-SE08 | 23-10-2008 | Consultora Arena Limitada | $7.145.860 |
| 48-12402-SE08 | 23-10-2008 | Tecnoingenieria SpA | $7.314.993 |
| 48-12403-SE08 | 23-10-2008 | Tecnoingenieria SpA | $4.101.470 |
| 48-12404-SE08 | 23-10-2008 | Tecnoingenieria SpA | $2.241.009 |
| 48-12405-SE08 | 23-10-2008 | Tecnoingenieria SpA | $3.594.072 |
| 48-12406-SE08 | 23-10-2008 | Tecnoingenieria SpA | $5.454.532 |
| 48-12407-SE08 | 23-10-2008 | Tecnoingenieria SpA | $5.116.267 |
| 48-12408-SE08 | 23-10-2008 | Tecnoingenieria SpA | $3.086.673 |
| 48-12409-SE08 | 23-10-2008 | Tecnoingenieria SpA | $4.439.736 |
| 48-12410-SE08 | 23-10-2008 | Tecnoingenieria SpA | $2.410.142 |
| 48-12411-SE08 | 23-10-2008 | Ingein Ingenieria & Gestion Inmobiliaria Limitada | $3.086.673 |
| 48-12304-SE08 | 09-10-2008 | Consultora Arena Limitada | $28.528.273 |
| 48-12306-SE08 | 09-10-2008 | Soc de Profesionales Kronos Limitada | $19.355.466 |
| 48-12307-SE08 | 09-10-2008 | Consultora Arena Limitada | $10.561.351 |
| 48-12308-SE08 | 09-10-2008 | Ingein Ingenieria & Gestion Inmobiliaria Limitada | $6.963.760 |
| 48-12309-SE08 | 09-10-2008 | Consultora Arena Limitada | $1.914.508 |
| 48-12175-SE08 | 12-09-2008 | Ingein Ingenieria & Gestion Inmobiliaria Limitada | $13.523.488 |
| 48-12057-SE08 | 11-09-2008 | Tecnoingenieria SpA | $2.038.954 |
| 48-12042-SE08 | 11-09-2008 | Consultora Arena Limitada | $3.370.517 |
| 48-12043-SE08 | 11-09-2008 | Ingein Ingenieria & Gestion Inmobiliaria Limitada | $15.229.743 |
| 48-12047-SE08 | 11-09-2008 | Consultora Arena Limitada | $5.034.969 |
| 48-12048-SE08 | 11-09-2008 | Consultora Arena Limitada | $1.872.509 |
| 48-12049-SE08 | 11-09-2008 | Consultora Arena Limitada | $13.482.058 |
| 48-12050-SE08 | 11-09-2008 | Consultora Arena Limitada | $11.734.392 |
| 48-12051-SE08 | 11-09-2008 | Consultora Arena Limitada | $4.369.189 |
| 48-12052-SE08 | 11-09-2008 | Tecnoingenieria SpA | $3.703.407 |
| 48-12053-SE08 | 11-09-2008 | Tecnoingenieria SpA | $2.038.954 |
| 48-12054-SE08 | 11-09-2008 | Tecnoingenieria SpA | $1.872.509 |
| 48-12055-SE08 | 11-09-2008 | Tecnoingenieria SpA | $2.371.845 |
| 48-12056-SE08 | 11-09-2008 | Tecnoingenieria SpA | $1.498.008 |
| 48-12058-SE08 | 11-09-2008 | Soc de Profesionales Kronos Limitada | $17.060.640 |
| 48-12059-SE08 | 11-09-2008 | Ingein Ingenieria & Gestion Inmobiliaria Limitada | $12.316.951 |
| 48-12061-SE08 | 11-09-2008 | Ingein Ingenieria & Gestion Inmobiliaria Limitada | $19.557.320 |
| 48-12062-SE08 | 11-09-2008 | Ingein Ingenieria & Gestion Inmobiliaria Limitada | $21.804.331 |
| 48-12063-SE08 | 11-09-2008 | Ingein Ingenieria & Gestion Inmobiliaria Limitada | $22.053.999 |
| 48-747-SE08 | 24-06-2008 | Consultora Arena Limitada | $1.817.677 |
| 48-746-SE08 | 24-06-2008 | Consultora Arena Limitada | $21.408.195 |
| 48-745-SE08 | 24-06-2008 | Consultora Arena Limitada | $13.087.274 |
| 48-604-SE08 | 16-05-2008 | Soc de Profesionales Kronos Limitada | $20.620.332 |
| 48-608-SE08 | 16-05-2008 | Ingein Ingenieria & Gestion Inmobiliaria Limitada | $19.058.792 |
| 48-602-SE08 | 16-05-2008 | Ingein Ingenieria & Gestion Inmobiliaria Limitada | $20.980.688 |
| 48-603-SE08 | 16-05-2008 | Consultora Arena Limitada | $8.628.508 |
| 48-607-SE08 | 16-05-2008 | Soc de Profesionales Kronos Limitada | $16.656.424 |
| 48-605-SE08 | 16-05-2008 | Tecnoingenieria SpA | $11.851.686 |
| 48-455-SE08 | 24-04-2008 | Consultora Arena Limitada | $2.908.240 |
| 48-454-SE08 | 24-04-2008 | Consultora Arena Limitada | $3.864.373 |
| 48-464-SE08 | 24-04-2008 | Ingein Ingenieria & Gestion Inmobiliaria Limitada | $20.875.584 |
| 48-451-SE08 | 24-04-2008 | Consultora Arena Limitada | $1.952.106 |
| 48-450-SE08 | 24-04-2008 | Tecnoingenieria SpA | $4.979.863 |
| 48-452-SE08 | 24-04-2008 | Consultora Arena Limitada | $4.183.085 |
| 48-465-SE08 | 24-04-2008 | Ingein Ingenieria & Gestion Inmobiliaria Limitada | $20.875.584 |
| 48-466-SE08 | 24-04-2008 | Ingein Ingenieria & Gestion Inmobiliaria Limitada | $20.875.584 |
| 48-467-SE08 | 24-04-2008 | Txus-Villarreal y Anriquez Limitada | $5.298.574 |
| 48-468-SE08 | 24-04-2008 | Txus-Villarreal y Anriquez Limitada | $4.023.729 |
| 48-462-SE08 | 24-04-2008 | Tecnoingenieria SpA | $3.386.307 |
| 48-461-SE08 | 24-04-2008 | Soc de Profesionales Kronos Limitada | $5.457.929 |
| 48-457-SE08 | 24-04-2008 | Soc de Profesionales Kronos Limitada | $7.210.841 |
| 48-456-SE08 | 24-04-2008 | Consultora Arena Limitada | $14.023.293 |