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| 2012 | HOYOS Y COMPANIA S.R.L. |
| 2012 | Huawei Tech Investment Co., LTD |
| 2012 | HUENEI CONSULTORA INFORMATICA S.R.L. |
| 2012 | HUGO A. RUGGERI S.A. |
| 2012 | HUINOIL S.A. |
| 2012 | HUTCHINSON ARGENTINA |
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| 2012 | Hyundai Motor Argentina S.A. |
| 2012 | I.E.P |
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| 2012 | ID CONSULTORES |