| Name | Address | Sanction Type | Other Name/Logo | Nationality | Effect Date | Lapse Date | Grounds |
  | TIGER IT AMERICAS LLC (Reg. No.: 603 348 463) | 999 3RD AVENUE, SUITE 700, SEATTLE, WA, 98104
United States | Debarred | | United States | 6/Jan/2020 | 23/Oct/2025 | Cross-Debarment: WB |
  | TIGER IT BANGLADESH LTD. | HOUSE 21, ROAD 28, BLOCK-K, BANANI MODEL TOWN
DHAKA, 1213
Bangladesh | Debarred |  | Bangladesh | 10/May/2019 | 23/Oct/2028 | Cross-Debarment: WB |
  | TINNION-MORGAN, JAMES | 12/5 FOX STREET, PARNELL, AUCKLAND 1001
New Zealand | Debarred | | United Kingdom | 18/May/2020 | 11/May/2026 | Cross-Debarment: WB |
  | TIS CONSULTANTS COMPANY LIMITED | Bangkok, Thailand (address uncertain) | Debarred |  | Thailand | 6/Oct/2011 | Until Further Notice | Cross-Debarment: WB |
  | Todini Costruzioni Generali S.p.A. | Via Aurelia 475/477 - 00165, Rome, ITALY | Debarred | | Italy | 24/Nov/2022 | 24/Nov/2029 | Violated ADB's Integrity Principles and Guidelines 2A (i). |
  | Tong, Man Lung (a.k.a. ML Tong) | mlt@hobartconsultants.com
mltong@hobartconsultants.com
(undeliverable) | Debarred |  | Hong Kong, China | 9/Jun/2009 | Indefinitely | Debarred, not contactable. |
  | TOO Talap Stroy Service | 42A Zhibek Zholy Str, 160019, Shymkent, Kazakhstan | Debarred | | Kazakhstan | 6/Feb/2023 | 13/Nov/2025 | Cross-Debarment: EBRD |
  | TORK PARTNERS YONETIM VE DANISMANLIK A.S. | KURUCESME MAHALLESI, ARNAVUTKÖY KURUCESME CADDESI NO. 37 BEŞIKTAŞ, İSTANBUL | Debarred |  | Türkiye | 26/Apr/2023 | 18/Apr/2025 | Cross-Debarment: WB; Affiliate of a cross debarred entity |
  | Toshev, Nusratullo | 9/1 Abdulobekova Street
Dushanbe 734043
TAJIKISTAN | Debarred | НУСРАТУЛЛО ТОШЕВ | Tajikistan, Rep. of | 28/Oct/2011 | Until Further Notice | Violated ADB's Procurement Guidelines 1.14(a)(ii); ADB's Integrity Principles and Guidelines 2A(ii)
Debarred; not contactable. |
  | TPF GETINSA EUROESTUDIOS S.L. | RAMÓN DE AGUINAGA, 8, MADRID, 28028, SPAIN | Debarred |  | Spain | 4/Feb/2022 | 28/Nov/2027 | Cross-Debarment: WB |
  | TR Construya Panamá, S.A. | Centro Empresarial Mar del Sur, Oficina 5-13, Calle 1era C - Norte, El Carmen Corregimiento de Bella Vista, Panama City, Panama | Debarred | | Panama - Non ADB Member Country  | 5/Mar/2021 | 8/Feb/2028 | Cross-Debarment: IDB |
  | TR Construya S.L.U. | Pol. Ind. La Gravera. Avda Dehesa del Piomo, 26, 21440 Lepe, Huelva, Spain | Debarred |  | Spain | 5/Mar/2021 | 8/Feb/2028 | Cross-Debarment: IDB |
  | TRACTEBEL ENGINEERING S.A. | BOULEVARD SIMON BOLIVAR, 34-36, 1000 BRUSSELS, BELGIUM | Debarred | | Belgium | 21/Jan/2022 | 28/Sep/2025 | Cross-Debarment: IDB |
  | TTEK Inc. | BARBADOS | Debarred |  | Barbados-Non ADB Member Country  | 4/Nov/2021 | 19/Sep/2025 | Cross-Debarment: IDB |
  | Tuan Hung Ltd. | Xuan Tan Ward, Xuan Thanh Commune, Yen Thanh District, Nghe An Province, VIET NAM
Nha Ba Doan Thi Tam, Xom Tan Xuan, Commune Xuan Thanh, District Yen Thanh, VIET NAM | Debarred | Vietnames name: Công Ty TNHH Tuấn Hýng (Please click on details to view other Vietnamese name.) | Socialist Republic of Viet Nam | 30/Mar/2021 | 30/Mar/2026 | Violated ADB's Integrity Principles and Guidelines 2A(ii). |
  | TUAN, Luu Duc | c/o Tuan Hung Ltd., Xuan Tan Ward, Xuan Thanh Commune, Yen Thanh District, Nghe An Province, VIET NAM
c/o Tuan Hung Ltd., Nha Ba Doan Thi Tam, Xom Tan Xuan, Commune Xuan Thanh, District Yen Thanh, VIET NAM | Debarred | Vietnamese name: LÝU ÐỨC TUÂN (Please click on details to view other Vietnamese name.) | Socialist Republic of Viet Nam | 30/Mar/2021 | 30/Mar/2026 | Violated ADB's Integrity Principles and Guidelines 2A(ii). |
  | T&G LTD. | APT. 44, #22 DIMITRY TAVDADEBULI STR., TBILISI, Georgia | Debarred | | Georgia | 5/Jun/2018 | Until Further Notice | Cross-Debarment: WB |
  | UDUMEBRAYE, EFE MICHAEL | NO. 1 ERHURHIE
STREET,
EKIUGBO,
UGHELLI, DELTA STATE
Nigeria | Debarred |  | Non ADB Member Country  | 22/Dec/2018 | Until Further Notice | Cross-Debarment: WB |
  | Ulife América Central S.A. | Calle 50 con calle Elvira Méndez, Edificio Financial Center (Towerbank), Piso 29,
Panama City, Panama | Debarred | | Panama - Non ADB Member Country  | 18/Apr/2022 | 24/Mar/2030 | Cross-Debarment: IDB |
  | Ullah, A.K.M. Shahid | No. 34 Bardhan Bari, Mirpur – 1
Dhaka 1216
BANGLADESH | Debarred |  | Bangladesh | 25/May/2020 | Indefinitely | Violated ADB's Integrity Principles and Guidelines 2A (ii). |
  | Ullah, Mohammed Asad | c/o Asad Enterprise
118, Shahid Shoroni Road (Ground Floor)
Next to Hotel Niribili
Coxes Bazar-4700
BANGLADESH | Debarred | | Bangladesh | 17/Aug/2017 | Until Further Notice | Violated ADB's Integrity Principles and Guidelines 2.A(ii). |
  | Ultimate Engineering Limited | Nairobi, Kenya | Debarred |  | Non ADB Member Country  | 8/Jun/2019 | Until Further Notice | Cross-Debarment: WB |
  | UNIQUE CONCEPT ENTERPRISES | NO. 40 NELSON WILLIAMS STREET, WARRI, DELTA STATE
NIGERIA
| Debarred | | Non ADB Member Country  | 4/Dec/2020 | 2/Dec/2025 | Cross-Debarment: WB |
  | URALKOTLOSERVICE PKF ZAO | 2 BRUSNITSYN,
STREET, APT.
14, 623700,
BEREZOVSKY, SVERDLOVSK OBLAST
RUSSIAN FEDERATION
82 PERVOMAISKAYA
STREET, 620062, YEKATERINBURG | Debarred |  | Non ADB Member Country  | 5/Oct/2012 | Until Further Notice | Cross-Debarment: WB |
  | URALKOTLOSERVICE PKF ZAO (TAMBOV) (also known as UralKotloservice Commercial Production Firm Closed Joint-Stock Co.) | 7A SHIROKAYA
STREET, 392000, TAMBOV
RUSSIAN FEDERATION
1 KRASNOARMEISKAY
A SQUARE,
392023, TAMBOV
7A SHIROKAYA
STREET, 390218, TAMBOV
9/7 KRASNOZNAMENNAY
A STREET,
620012, YEKATERINBURG
9/7 KRASNOZNAMENNAY
A STREET,
620012, YEKATERINBURG
| Debarred | | Non ADB Member Country  | 5/Oct/2012 | Until Further Notice | Cross-Debarment: WB |
  | Urbina, Leoncio Antonio Claros | Calle 97 Elizabeth, Residencial Portales de Barcelona Número 30, Polígono 98 H. San Miguel, El Salvador | Debarred | Leoncio Antonio Urbina Claros | El Salvador-Non ADB Member Country  | 12/Jan/2023 | 12/Dec/2029 | Cross-Debarment: IDB |
  | Usmana, Tonih | PPA Consultants
Jl. Tebet Timur Raya 56-57
Jakarta Selatan 12820
INDONESIA | Debarred | | Indonesia | 27/Oct/2010 | Indefinitely | Violated ADB's Integrity Principles and Guidelines 2A(ii), (iv). |
  | U&R Construcciones S.A. de C.V. | Calle 97 Elizabeth, Residencial Portales de Barcelona Número 30, Polígono 98 H. San Miguel, El Salvador | Debarred |  | El Salvador-Non ADB Member Country  | 12/Jan/2023 | 12/Dec/2029 | Cross-Debarment: IDB |
  | Valdéz, María Benilda Sandoval | 3ª Avenida “A” 3-15, Zona 1 Guatemala City, Guatemala | Debarred | | Non ADB Member Country  | 14/Sep/2020 | 27/Jul/2033 | Cross-Debarment: IDB |
  | VANTHA, CHEA (MR.) | 190EO, MAO TSE
TUNG BLVD,
SANGKAT TUMNUP
TEK, KHAN
CHAMKER, PHNOM PENH
Cambodia | Debarred |  | Cambodia | 28/Nov/2014 | Until Further Notice | Cross-Debarment: WB |