| Name | Address | Sanction Type | Other Name/Logo | Nationality | Effect Date | Lapse Date | Grounds |
| Sagocak, Semih | 19 Mayais Mahallesi Kadipasa Sokak Yeni Ozturk, Apt. No 16/4 Kazasker Kadikoy Istanbul, TURKEY
Orucoc Kucesi Ev 13, Xatai Rayonu S. Manzil 9, AZ1010, Baku, Azerbaijani
Apt 6, 235 Eliyeva street, Nesimi district Dilare, AZ 1010 Baku, Azerbaijan | Debarred | | Turkey | 18/May/2016 | Until Further Notice | Violated ADB's Integrity Principles and Guidelines 2.A(ii). |
| Salam, Md. Abdus | Proprietor
M/S Piash Construction
House # 58, S.S. Road
Sirajganj, Dhaka
BANGLADESH
(also known as, M/S. Pias Construction, M/S Piash Constr., M/S. Pias Enterprise, Pias Construction, M/S. Pias, and Piash Construction) | Debarred | | Bangladesh | 12/Aug/2008 | Indefinitely | Sanction violation. |
| SALIHU, SHEHU AHMAD TIJAN | FLAT 6 BLOCK B97(BLK 69) PW MAROKO AREA G KUBWA, ABUJA | Debarred | Mr. Salihu | Nigeria-Non ADB Member Country | 2/Nov/2021 | 18/Dec/2024 | Cross-Debarment: WB |
| SAMAJIK SANGHA |
NO. 300,
EIDGHA, ROAD
NO. 8/A (NEW),
WEST DHANMONDI, DHAKA-1209
| Debarred | | Bangladesh | 30/Sep/2011 | Until Further Notice | Cross-Debarment: WB |
| SAN ISIDRO-L S.R.L. | JR. SANTIAGO
ANTÚNEZ DE
MAYALO NO. 190
INDEPENDENCIA
ANCASH, HUARAZ
Peru | Debarred | | Non ADB Member Country | 12/Feb/2016 | Until Further Notice | Cross-Debarment: WB |
| Sangar & Associates (Nigeria) Limited | CC 14, Ramat Close, Unguwar Rimi G.R.A., Kaduna, Kaduna State, Nigeria | Debarred | | Non ADB Member Country | 15/Sep/2020 | Until Further Notice | Cross-Debarment: AfDB |
| Sangtech International Services Limited | DD 1B Ramat Close U/ Rimi, New Extension, Kaduna, Kaduna State, Nigeria | Debarred | | Non ADB Member Country | 15/Sep/2020 | Until Further Notice | Cross-Debarment: AfDB |
| Santur, Luis Sanchez | CALLE ATENAS
NÚMERO 380,
URBANIZACÍON
SAN ROQUE –
LOS OLIVOS, LIMA
Peru | Debarred | | Non ADB Member Country | 24/Mar/2015 | Until Further Notice | Cross-Debarment: WB |
| SAO BAC DAU SOUTH TECHNOLOGY JOINT STOCK COMPANY (SBD SOUTH) (Reg. No.: 0314167708) | ROOM 26, BUILDING 8, STREET 3, QUANG TRUNG SOFTWARE PARK, DISTRICT 12, HOCHIMINH CITY
Viet Nam | Debarred | | Socialist Republic of Viet Nam | 7/Aug/2020 | 22/Jun/2027 | Cross-Debarment: WB |
| SAO BAC DAU TECHNOLOGIES CORPORATION(Reg. No.: 0303191804) | BLOCK U 14B-16A, ROAD 22, TAN THUAN EPZ, TAN THUAN DONG WARD, DISTRICT 7, HO CHI MINH CITY
Viet Nam
| Debarred | | Socialist Republic of Viet Nam | 7/Aug/2020 | 22/Feb/2027 | Cross-Debarment: WB |
| SAO BAC DAU TECHNOLOGIES SOLUTIONS JOINT STOCK COMPANY (SBD SOLUTION) (Reg. No.: 0314919235) | ROOM 1, BUILDING 8, STREET 13, QUANG TRUNG SOFTWARE PARK, DISTRICT 12, HOCHIMINH CITY
Vietnam | Debarred | | Socialist Republic of Viet Nam | 7/Aug/2020 | 22/Jun/2027 | Cross-Debarment: WB |
| SAO BAC DAU TECHNOLOGIES SOLUTIONS JOINT STOCK COMPANY (SBD SOLUTION)(Reg. No.: 0314919235) | ROOM 1, BUILDING 8, STREET 13, QUANG TRUNG SOFTWARE PARK, DISTRICT 12, HOCHIMINH CITY
Vietnam | Debarred | | Socialist Republic of Viet Nam | 7/Aug/2020 | 22/Jun/2027 | Cross-Debarment: WB |
| SAO BAC DAU TECHNOLOGY SERVICE JOINT STOCK COMPANY (SBD SERVICE) (Reg. No.: 0305350288) | BLOCK U 14B-16A, ROAD 22, TAN THUAN EPZ, TAN THUAN DONG WARD, DISTRICT 7, HO CHI MINH
Vietnam | Debarred | | Socialist Republic of Viet Nam | 7/Aug/2020 | 22/Jun/2027 | Cross-Debarment: WB |
| SAO BAC DAU TELECOM JOINT STOCK COMPANY (SBD TELECOM)Reg. No.: 0107426513) | BLOCK U 14B-16A, ROAD 22, TAN THUAN EPZ, TAN THUAN DONG WARD, DISTRICT 7, HO CHI MINH
Viet Nam | Debarred | | Socialist Republic of Viet Nam | 7/Aug/2020 | 22/Jun/2027 | Cross-Debarment: WB |
| Sargittarius Henan Water Conservancy Engineering Ltd | No. 22B Adebayo Doherty Road, Lekki Phase 1, Lagos, NIGERIA | Debarred | | Nigeria-Non ADB Member Country | 4/Apr/2022 | Until Further Notice | Cross-Debarment: AfDB |
| Sargittarius Nigeria Limited | No. 22B Adebayo Doherty Road, Lekki Phase 1, Lagos, NIGERIA | Debarred | | Nigeria-Non ADB Member Country | 4/Apr/2022 | Until Further Notice | Cross-Debarment: AfDB |
| Saruul Och LLC | 14-425, Area 9, Sukhe-Bator District, Ulaanbaatar, MONGOLIA | Debarred | | Mongolia | 7/Nov/2022 | 24/Jul/2026 | Cross-Debarment: EBRD |
| Saudi-Taihan Co., Ltd. | Al-Kharj Road, Exit 12, AR Riyadh, Kingdom of Saudi Arabia | Debarred | Registration no. 7010477698 | Saudi Arabia-Non ADB Member Country | 2/May/2024 | 1/Oct/2026 | Cross-Debarment: WB; Affiliate of a cross debarred entity |
| SAVCHENKO, SERGEI | 32, PECHENIZ’KA STR., KYIV, 04107 Ukraine | Debarred | | Non ADB Member Country | 28/Jul/2016 | Until Further Notice | Cross-Debarment: WB |
| SAVOIR SOFT SOLUTIONS PVT. LTD. | D-3, SECTOR 59, NOIDA, UTTAR PRADESH
India | Debarred | | India | 10/Apr/2014 | Until Further Notice | Cross-Debarment: WB |
| SCHÖNE, DR. HANS PETER | RUNGESTRAßE 22/530, D-10179, BERLIN, GERMANY | Debarred | | Germany | 30/Sep/2011 | Until Further Notice | Cross-Debarment: WB |
| SDC Consulting Co. Ltd. (SDC Consulting Co. Limited Cambodia) | No. 06, National Road No. 5 & St.1, Sangket Charng Chamres II, Khan Russey Keo, Phnom Penh, CAMBODIA | Debarred | | Cambodia | 9/Oct/2008 | Until Further Notice | Sanction violation. |
| Sego Ventures Nigeria Limited | | Debarred | | Non ADB Member Country | 1/Sep/2011 | Until Further Notice | Cross-Debarment: WB |
| Semedi, Nugroho | PPA Consultants
Jl. Tebet Timur Raya 56-57
Jakarta Selatan 12820
INDONESIA | Debarred | | Indonesia | 27/Oct/2010 | Indefinitely | Violated ADB's Procurement Guidelines 1.14(a)(ii), 1.14(a)(iv)
Integrity Principles and Guidelines 2.A(ii), 2.A(iv), 2.A(vii),2.A(viii) |
| SENG ENTERPRISE CO., LTD. | NO. 138 STREET
51 CORNER 294,
SANGKAT BOEUNG
KENG KANG I,
KHAN CHMAKAR
MORN, PHNOM PENH
Cambodia | Debarred | | Cambodia | 17/Mar/2015 | Until Further Notice | Cross-Debarment: WB |
| SERPRO | Guatemala | Debarred | | Non ADB Member Country | 19/Mar/2018 | 28/Jan/2025 | Cross-Debarment: IDB |
| SERVICIOS DE INGENIERIA Y CONSTRUCCION VARGAS RIOS (CONSTRUCTORA S.I.C.) | 3ER. ANILLO EXTERNO
CALLE GABRIEL JOSE MORENO NO. 300
SANTA CRUZ DE LA SIERRA
BOLIVIA | Debarred | | Non ADB Member Country | 13/Mar/2012 | Until Further Notice | Cross-Debarment: WB |
| SERVICIOS DE INGENIERÍA Y CONSTRUCCIONES, S.A. (SICSA) | MEMORIAL SANDINO, SOMBRERO 3 C/A AL ESTE, MANAGUA
Nicaragua | Debarred | | Non ADB Member Country | 24/Apr/2018 | Until Further Notice | Cross-Debarment: WB |
| SERVICIOS INDUSTRIALES EN CONSTRUCCION DE METALMECANICA Y PETROLERAS "SICOMETP" | CALLE EL
CAFETAL NO.
77, ZONA
BARRIO EL
BAJIO KM. 6,
DOBLE VIA LA
GUARDIA, SANTA CRUZ DE LA SIERRA
Bolivia | Debarred | | Non ADB Member Country | 28/Aug/2013 | Until Further Notice | Cross-Debarment: WB |
| SERVICIOS PROFESIONALES DE INGENIERÍA Y COMERCIO ROCHA | 25 CALLE
10-08, COLONIA
SAN FRANCISCO I, ZONA 6 DE MIXCO
Guatemala | Debarred | | Non ADB Member Country | 7/Aug/2014 | Until Further Notice | Cross-Debarment: WB |