| | Name | Address | Sanction Type | Other Name/Logo | Effect Date | Lapse Date | Grounds | |
| | CONSTRUCCIONES Y SERVICIOS DE MINERÍA CONSERMIN S.A. | AV. INTEROCEANICA E28C, CENTRO COMERCIAL PASEO SAN FRANCISCO BLDG., OFFICE 8, QUITO, PICHINCHA, ECUADOR | Debarred | | 17/Apr/2023 | 5/Feb/2026 | Cross-Debarment: WB | |
| | Construtora Coesa S.A.- - Sucursal Ecuador | Avenida Amazonas, s/nº, Edificio Amazonas Plaza, 8° Piso, Jose Arizaga, Quito, ECUADOR | Debarred | | 3/May/2022 | 17/Mar/2025 | Cross-Debarment: IDB | |
| | DE OTERO, CARLOS ALBERTO LÓPEZ | AV. ELOY ALFARO N2013 Y SUIZA, EDIFICIO SUIZA, MEZANINE, QUITO, ECUADOR | Debarred | MR. CARLOS ALBERTO DE OTERO LÓPEZ (Mr. de Otero) | 15/Feb/2023 | 13/Apr/2026 | Cross-Debarment: WB | |
| | Núñez, Nelson Alexander González | Kilómetro 14 Carretera Panamericana, frente a la Colonia Tierra Virgen, San Martín, El Salvador | Debarred | Nelson Alexander Núñez González | 12/Jan/2023 | 27/Oct/2037 | Cross-Debarment: IDB | |
| Ecuatorial Guinaea-Non ADB Member Country *2 |
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| Egypt-Non ADB Member Country *2 |
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| El Salvador-Non ADB Member Country *2 |
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| Equatorial Guinea-Non ADB Member Country *2 |
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| Ethiopia-Non ADB Member Country *2 |
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| Georgia |
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| Ghana-Non ADB Member Country *2 |
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| Guatemala-Non ADB Member Country *2 |
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| Guinaea-Non ADB Member Country *2 |
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| Haiti - Non ADB Member Country *2 |
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| Honduras - Non ADB Member Country *2 |
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| India |
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| Iran-Non ADB Member Country *2 |
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| Iraq-Non ADB Member Country *2 |
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| Italy |
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| | Todini Costruzioni Generali S.p.A. | Via Aurelia 475/477 - 00165, Rome, ITALY | Debarred | | 24/Nov/2022 | 24/Nov/2029 | Violated ADB's Integrity Principles and Guidelines 2A (i). | |
| Ivory Coast-Non ADB Member Country *2 |
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| Jordan-Non ADB Member Country *2 |
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| Kenya-Non ADB Member Country *2 |
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