Tanzania · PPRA award records · Supplier record

TIBWOMO GENERAL SUPPLIES

Line: Stationery (UNSPSC 14111509)Register loaded to September 2026Compiled 17 October 2026

TIBWOMO GENERAL SUPPLIES — Tanzania · PPRA award records · Supplier record: 425 award notices, all years (Oct 2024 – Feb 2026); 425 since January 2024 (89 buyers); 2nd rank in the line (of 2,275 suppliers · 1.5%); 9,492 buyers never served (24,261 notices in the line from them).

Assay record ASY-TZ-1L4TMJO1SW · Cite as: Assay Systems, “TIBWOMO GENERAL SUPPLIES: 425 award notices in Tanzania since 2024”, https://assay-systems.com/register/tz/tibwomo-general-supplies/

425
award notices, all years
Oct 2024 – Feb 2026
425
since January 2024
89 buyers
2nd
rank in the line
of 2,275 suppliers · 1.5%
9,492
buyers never served
24,261 notices in the line from them

Own record by year

award notices, 2016 onward
46
359
20
20162017201820192020202120222023202420252026

Who buys from TIBWOMO GENERAL SUPPLIES

since January 2024
89buyers
425notices
4%top buyer
KIGONGO PRIMARY SCHOOL4.0%
17 notices
BUSAGARA PRIMARY SCHOOL3.5%
15 notices
NTENDE PRIMARY SCHOOL3.5%
15 notices
SANJO PRIMARY SCHOOL3.1%
13 notices
MAYOLWA PRIMARY SCHOOL3.1%
13 notices
KAUNDA DISPENSARY2.8%
12 notices
BUHUNGUKILA PRIMARY SCHOOL2.6%
11 notices
FULLO PRIMARY SCHOOL2.4%
10 notices
CHOLE PRIMARY SCHOOL2.4%
10 notices
NYANG'HOMANGO PRIMARY SCHOOL2.4%
10 notices
BUDUTU PRIMARY SCHOOL2.4%
10 notices
SETH-BENJAMIN PRIMARY SCHOOL2.1%
9 notices
BULOLAMBESHI PRIMARY SCHOOL2.1%
9 notices
BUGANDA PRIMARY SCHOOL2.1%
9 notices
ISELA PRIMARY SCHOOL2.1%
9 notices
BUKUMBI PRIMARY SCHOOL2.1%
9 notices
KAGERA PRIMARY SCHOOL1.9%
8 notices
FELLA PRIMARY SCHOOL1.9%
8 notices
KOROMIJE PRIMARY SCHOOL1.9%
8 notices
NYABUMHANDA SECONDARY SCHOOL1.9%
8 notices
All 89 buyers

MWANANGWA PRIMARY SCHOOL (8); MATALE DISPENSARY (8); NYAMAINZA DISPENSARY (7); USAGARA HEALTH CENTER (7); BUKUMBI CAMP DISPENSARY (7); NYABUSALU PRIMARY SCHOOL (6); UKIRIGURU DISPENSARY (6); NGUDAMA PRIMARY SCHOOL (6); BUGOMBA PRIMARY SCHOOL (6); MBARIKA HEALTH CENTER (6); SUMBUKA PRIMARY SCHOOL (6); MAYOLWA DISPENSARY (6); MWAGALA PRIMARY SCHOOL (5); NYAMATALA PRIMARY SCHOOL (5); IBONGOYA DISPENSARY (5); ITEJA PRIMARY SCHOOL (5); MWASUBI PRIMARY SCHOOL (5); ISAMILO DISPENSARY (4); KOROMIJE HEALTH CENTER (4); NGELEKA DISPENSARY (4); KANYELELE PRIMARY SCHOOL (4); NG'WAKALIMA PRIMARY SCHOOL (4); NYAMIJUNDU DISPENSARY (4); GAMBAJIGA SECONDARY SCHOOL (4); MITINDO HEALTH CENTER (4); NGELEKA PRIMARY SCHOOL (3); MISUNGWI SECONDARY SCHOOL (3); BUSOLWA PRIMARY SCHOOL (3); J. MAGUFULI SECONDARY SCHOOL (3); MWAHOLO PRIMARY SCHOOL (3); MISUNGWI DISTRICT HOSPITAL (3); MWANIKO DISPENSARY (3); MWAGALA DISPENSARY (3); MWANANGWA DISPENSARY (2); NG'OMBE PRIMARY SCHOOL (2); NG'WAMBOLA PRIMARY SCHOOL (2); MITINDO PRIMARY SCHOOL (2); KASENI DISPENSARY (2); BUHUNDA DISPENSARY (2); NG'OMBE DISPENSARY (2); BUSONGO HEALTH CENTER (2); MISASI HEALTH CENTER (2); MWAMBOKU DISPENSARY (2); LUBIRI DISPENSARY (2); LUKELEGE PRIMARY SCHOOL (2); SONGIWE PRIMARY SCHOOL (2); SANJO DISPENSARY (2); IKUNGUMHULU PRIMARY SCHOOL (2); NHUNDULU HEALTH CENTER (2); MABUKI PRIMARY SCHOOL (1); MWALOGWABAGOLE PRIMARY SCHOOL (1); MAPILINGA PRIMARY SCHOOL (1); NYAMAYINZA PRIMARY SCHOOL (1); NYAMIJUNDU PRIMARY SCHOOL (1); MUYA PRIMARY SCHOOL (1); NYABUGENI PRIMARY SCHOOL (1); NDINGA PRIMARY SCHOOL (1); MWABEBEYA PRIMARY (1); IGONGWA DISPENSARY (1); MAHANDO DISPENSARY (1); MWAMAGUHWA DISPENSARY (1); SETH BENJAMIN DISPENSARY (1); NYANG'HOMANGO DISPENSARY (1); IGOKELO DISPENSARY (1); NYANG'HOMANGO SECONDARY SCHOOL (1); SONGIWE DISPENSARY (1); LUBILI SECONDARY SCHOOL (1); GAMBAJIGA DISPENSARY (1); IHELELE DISPENSARY (1).

The line

since January 2024
24,714award notices
9,578buyers
2,275suppliers
10.0%held by top ten

Stationery (UNSPSC 14111509)

3,829
18,616
2,269
202420252026Jan–Sep
2ndof 2,275 suppliers
374notices name TIBWOMO GENERAL SUPPLIES
1.5%share of the line
93.3%of 15 notices from BUSAGARA PRIMARY SCHOOL
100.0%of 14 notices from NTENDE PRIMARY SCHOOL
61.5%of 13 notices from KAGERA PRIMARY SCHOOL
100.0%of 13 notices from MAYOLWA PRIMARY SCHOOL
2,135new suppliers since 2024

Buyers that buy the line and never named TIBWOMO GENERAL SUPPLIES

since January 2016
9,492buyers
24,261notices since 2024
8,816buyers took a new supplier
13,350suppliers came in that way
KWIMBA DISTRICT COUNCIL
385 notices
KAKONKO DISTRICT COUNCIL
156 notices
DODOMA CITY COUNCIL
92 notices
MBARALI DISTRICT COUNCIL
84 notices
KISHAPU DISTRICT COUNCIL
80 notices
KITETO DISTRICT COUNCIL
69 notices
MAFINGA TOWN COUNCIL
69 notices
LUDEWA DISTRICT COUNCIL
62 notices
BAHI DISTRICT COUNCIL
60 notices
NJOMBE TOWN COUNCIL
58 notices
MUUNGANO PRIMARY SCHOOL
55 notices
IFAKARA TOWN COUNCIL
54 notices
TANDAHIMBA DISTRICT COUNCIL
53 notices
MAJENGO PRIMARY SCHOOL
50 notices
MULEBA DISTRICT COUNCIL
50 notices
LUSHOTO DISTRICT COUNCIL
47 notices
MWENGE PRIMARY SCHOOL
47 notices
KIBONDO DISTRICT COUNCIL
46 notices
MAGU DISTRICT COUNCIL
45 notices
BUNDA DISTRICT COUNCIL
44 notices
TEMEKE MUNICIPAL COUNCIL
44 notices
MONDULI DISTRICT COUNCIL
40 notices
NGARA DISTRICT COUNCIL
40 notices
KASULU DISTRICT COUNCIL
39 notices
KILOSA DISTRICT COUNCIL
39 notices
MLIMBA DISTRICT COUNCIL
36 notices
SERENGETI DISTRICT COUNCIL
35 notices
BUKOMBE DISTRICT COUNCIL
33 notices
IRINGA MUNICIPAL COUNCIL
33 notices
JUHUDI PRIMARY SCHOOL
32 notices
KISARAWE DISTRICT COUNCIL
32 notices
MAKAMBAKO TOWN COUNCIL
32 notices
NJOMBE DISTRICT COUNCIL
32 notices
HANDENI TOWN COUNCIL
31 notices
IRINGA DISTRICT COUNCIL
31 notices
MINISTRY OF EDUCATION, SCIENCE AND TECHNOLOGY
31 notices
MTAKUJA PRIMARY SCHOOL
31 notices
MUFINDI DISTRICT COUNCIL
31 notices
UKEREWE DISTRICT COUNCIL
31 notices
BIHARAMULO DISTRICT COUNCIL
30 notices
All 9,492 buyers

CHATO DISTRICT COUNCIL (30); MBULU DISTRICT COUNCIL (30); MOROGORO MUNICIPAL COUNCIL (30); TUMAINI PRIMARY SCHOOL (30); GEITA DISTRICT COUNCIL (29); AZIMIO PRIMARY SCHOOL (28); DAR ES SALAAM UNIVERSITY COLLEGE OF EDUCATION (28); ILEMELA MUNICIPAL COUNCIL (28); MLIMANI PRIMARY SCHOOL (28); UHURU PRIMARY SCHOOL (27); VETA - HIGHLANDS ZONE (27); ITILIMA DISTRICT COUNCIL (26); KARAGWE DISTRICT COUNCIL (26); KYERWA DISTRICT COUNCIL (26); UKOMBOZI PRIMARY SCHOOL (26); MBEYA UNIVERSITY OF SCIENCE AND TECHNOLOGY (25); MISSENYI DISTRICT COUNCIL (25); SIKONGE DISTRICT COUNCIL (25); BUKOBA DISTRICT COUNCIL (24); MAENDELEO PRIMARY SCHOOL (24); MOMBA DISTRICT COUNCIL (24); SONGAMBELE PRIMARY SCHOOL (24); HANDENI DISTRICT COUNCIL (23); MZUMBE UNIVERSITY (23); ARUSHA CITY COUNCIL (22); UMOJA PRIMARY SCHOOL (22); UNIVERSITY OF DODOMA (22); NATIONAL LAND USE PLANNING COMMISSION (21); URAMBO DISTRICT COUNCIL (21); BWAWANI PRIMARY SCHOOL (20); KYELA DISTRICT COUNCIL (20); MJIMWEMA PRIMARY SCHOOL (20); WANGING'OMBE DISTRICT COUNCIL (20); MSHIKAMANO PRIMARY SCHOOL (19); SOKOINE UNIVERSITY OF AGRICULTURE (19); VETA - WESTERN ZONE (19); IRAMBA DISTRICT COUNCIL (18); LWAMGASA PRIMARY SCHOOL (18); MKUYUNI PRIMARY SCHOOL (18); MPWAPWA DISTRICT COUNCIL (18); UGANSA PRIMARY SCHOOL (18); USHIRIKA PRIMARY SCHOOL (18); HANANG DISTRICT COUNCIL (17); INSTITUTE OF ADULT EDUCATION (17); KIBAONI HEALTH CENTER (17); KILIMANI PRIMARY SCHOOL (17); MSALALA DISTRICT COUNCIL (17); MWANGAZA PRIMARY SCHOOL (17); UPENDO PRIMARY SCHOOL (17); BUGISHA SECONDARY SCHOOL (16); KARATU DISTRICT COUNCIL (16); KATAVI REGIONAL SECRETARIAT (16); MATOMBO SECONDARY SCHOOL (16); MKURANGA DISTRICT COUNCIL (16); SINON SECONDARY SCHOOL (16); TANZANIA NATIONAL PARKS (16); VETA - NORTHERN ZONE (16); BUMBULI DISTRICT COUNCIL (15); CHANGARAWE PRIMARY SCHOOL (15); CHANIKA PRIMARY SCHOOL (15); CHEMCHEM PRIMARY SCHOOL (15); HANDENI DISTRICT COUNCIL SHAIKH SABAH AL-AHMAD AL-JABER AL-SABAH MEDICAL COMPLEX (15); IBUMBA PRIMARY SCHOOL (15); JITEGEMEE PRIMARY SCHOOL (15); KANGEME PRIMARY SCHOOL (15); KIGOMA DISTRICT COUNCIL (15); KIGOMA REGIONAL SECRETARIAT (15); KONDOA DISTRICT COUNCIL (15); MAWENI PRIMARY SCHOOL (15); MBEYA CITY COUNCIL (15); MKAPA PRIMARY SCHOOL (15); MKINDO PRIMARY SCHOOL (15); TARIME TOWN COUNCIL (15); VETA - EASTERN ZONE (15); AMANI PRIMARY SCHOOL (14); BUDUSHI PRIMARY SCHOOL (14); BUGANDO PRIMARY SCHOOL (14); IYOGELO PRIMARY SCHOOL (14); JERRY MWAGA SECONDARY SCHOOL (14); KIBAONI PRIMARY SCHOOL (14); KODODO PRIMARY SCHOOL (14); MAGALI PRIMARY SCHOOL (14); MELA PRIMARY SCHOOL (14); MLALI PRIMARY SCHOOL (14); MPANDA MUNICIPAL COUNCIL (14); MTONI PRIMARY SCHOOL (14); NYANG'HWALE DISTRICT COUNCIL (14); SOKOINE PRIMARY SCHOOL (14); VETA - SOUTHERN WEST ZONE (14); BUHIGWE DISTRICT COUNCIL (13); GAIRO DISTRICT COUNCIL (13); KAMBARAGE PRIMARY SCHOOL (13); KARAGWE DISTRICT DISTRICT HOSPITAL (13); KIBAKWE SECONDARY SCHOOL (13); LONGIDO DISTRICT COUNCIL (13); MAPINGA DISPENSARY (13); NEWALA DISTRICT COUNCIL (13); NZEGA DISTRICT COUNCIL (13); OLYMPIO PRIMARY SCHOOL (13); VETA - CENTRAL ZONE (13); IGOMA HEALTH CENTER (12); KILIMAHEWA PRIMARY SCHOOL (12); MALINYI DISTRICT COUNCIL (12); MAPINDUZI PRIMARY SCHOOL (12); MATONGO PRIMARY SCHOOL (12); MBUGAYABANHYA PRIMARY SCHOOL (12); MGETA PRIMARY SCHOOL (12); MNAZIMMOJA PRIMARY SCHOOL (12); NG'HOBOKO SECONDARY SCHOOL (12); TANGANYIKA DISTRICT COUNCIL (12); TANZANIA PETROLEUM DEVELOPMENT CORPORATION (12); BUSEGA DISTRICT COUNCIL (11); CHIPUKIZI PRIMARY SCHOOL (11); KAKEBE PRIMARY SCHOOL (11); KASULU TOWN COUNCIL (11); KIGAMBONI PRIMARY SCHOOL (11); KOROGWE TOWN COUNCIL DISTRICT HOSPITAL (11); MANGA PRIMARY SCHOOL (11); MANG'ONYI PRIMARY SCHOOL (11); MASASI DISTRICT COUNCIL (11); MASWA DISTRICT COUNCIL (11); MCHONGOMANI PRIMARY SCHOOL (11); MELELA PRIMARY SCHOOL (11); MERU DISTRICT COUNCIL (11); MWANDOYA HEALTH CENTER (11); MWANZA CITY COUNCIL (11); NJOMBE REGIONAL SECRETARIAT (11); NKINDWABIYE PRIMARY SCHOOL (11); NYANZA PRIMARY SCHOOL (11); SENGEREMA DISTRICT COUNCIL (11); SEWE PRIMARY SCHOOL (11); TARURA - PWANI REGIONAL OFFICE (11); TFS - CENTRAL ZONE (DODOMA) (11); TUNDURU DISTRICT COUNCIL (11); URAMBO DISTRICT HOSPITAL (11); USHINDI PRIMARY SCHOOL (11); BOMANI PRIMARY SCHOOL (10); BULALE PRIMARY SCHOOL (10); BUZURUGA HEALTH CENTER (10); HALAWA PRIMARY SCHOOL (10); HOMBOZA PRIMARY SCHOOL (10); ISAGALA PRIMARY SCHOOL (10); ISENGWA PRIMARY SCHOOL (10); ISENI PRIMARY SCHOOL (10); KAHAMA MUNICIPAL COUNCIL (10); KIBAYA DISTRICT HOSPITAL (10); KIDUDWE PRIMARY SCHOOL (10); KILEMA DESIGNATED HOSPITAL (10); KILINDI DISTRICT COUNCIL (10); KINDA PRIMARY SCHOOL (10); KONDOA TOWN COUNCIL (10); LUSANGA PRIMARY SCHOOL (10); MAKORORA HEALTH CENTER (10); MANYARA REGIONAL SECRETARIAT (10); MBINGA TOWN COUNCIL DISTRICT HOSPITAL (10); MIEMBENI PRIMARY SCHOOL (10); MILAMBO PRIMARY SCHOOL (10); MSASANI PRIMARY SCHOOL (10); MWANANYAMALA REGIONAL REFFERAL HOSPITAL (10); ROMBO DISTRICT COUNCIL (10); SABASABA PRIMARY SCHOOL (10); SHILABELA PRIMARY (10); SHINYANGA DISTRICT COUNCIL (10); SIMBO HEALTH CENTRE (10); SUMBAWANGA DISTRICT COUNCIL (10); TENGERO PRIMARY SCHOOL (10); TRA - KIGOMA (10); USINGA PRIMARY SCHOOL (10); BOMA PRIMARY SCHOOL (9); BUZIBA PRIMARY SCHOOL (9); DAMIDAMI PRIMARY SCHOOL (9); DARAJANI PRIMARY SCHOOL (9); DIHINDA PRIMARY SCHOOL (9); FULWE PRIMARY SCHOOL (9); HANDENI TOWN COUNCIL DISTRICT HOSPITAL (9); IGWISI PRIMARY SCHOOL (9); IKUNKWA PRIMARY SCHOOL (9); ILKIDING'A SECONDARY SCHOOL (9); ILKUROT PRIMARY SCHOOL (9); IMALANGUZU PRIMARY SCHOOL (9); J.K. NYERERE PRIMARY SCHOOL (9); KALIUA DISTRICT COUNCIL (9); KALIUA DISTRICT HOSPITAL (9); KEREGE HEALTH CENTER (9); KICHANGANI PRIMARY SCHOOL (9); KIFULA HEALTH CENTER (9); KIGONGONI PRIMARY SCHOOL (9); KINYENZE PRIMARY SCHOOL (9); KISESA PRIMARY SCHOOL (9); KOMBE PRIMARY SCHOOL (9); KOROGWE TOWN COUNCIL (9); LUBUGA PRIMARY SCHOOL (9); LUDETE PRIMARY SCHOOL (9); LUTOZO PRIMARY SCHOOL (9); MABALE PRIMARY SCHOOL (9); MABIRA SECONDARY SCHOOL (9); MADIBIRA HEALTH CENTER (9); MALUGALA PRIMARY SCHOOL (9); MANGAE PRIMARY SCHOOL (9); MASANZE PRIMARY SCHOOL (9); MATALE PRIMARY SCHOOL (9); MATARAWE DISPENSARY (9); MBULU DISTRICT HOSPITAL (9); MBULU TOWN COUNCIL (9); MBUYUNI PRIMARY SCHOOL (9); MCHANGANI PRIMARY SCHOOL (9); MHONDA PRIMARY SCHOOL (9); MHUNGULA B PRIMARY SCHOOL (9); MIKANJUNI SECONDARY SCHOOL (9); MINISTRY OF LANDS, HOUSING AND HUMAN SETTLEMENTS DEVELOPMENT (9); MKALAMA DISTRICT COUNCIL (9); MKOMBWE PRIMARY SCHOOL (9); MKWAWA UNIVERSITY COLLEGE OF EDUCATION (9); MOSHI CO-OPERATIVE UNIVERSITY (9); MPIMBWE DISTRICT COUNCIL (9); MSUFINI PRIMARY SCHOOL (9); MWAMASHIMBA PRIMARY SCHOOL (9); MWANIKO PRIMARY SCHOOL (9); MZUMBE PRIMARY SCHOOL (9); NANGA SECONDARY SCHOOL (9); NANJA SECONDARY SCHOOL (9); NATIONAL COLLEGE OF TOURISM (9); NGAJENGWA PRIMARY SCHOOL (9); NGASHANDA PRIMARY SCHOOL (9); NGOME HEALTH CENTER (9); NTABA SECONDARY SCHOOL (9); NYANGAKA PRIMARY SCHOOL (9); NYAWA 'B' PRIMARY SCHOOL (9); NZERA DISTRICT HOSPITAL (9); OLASITI PRIMARY SCHOOL (9); TAA - MWANZA AIRPORT (9); TANGENI PRIMARY SCHOOL (9); TARURA - GEITA REGIONAL OFFICE (9); TARURA - MTWARA REGIONAL OFFICE (9); TCHENZEMA SECONDARY SCHOOL (9); UBUNGO MUNICIPAL COUNCIL (9); ULANGA DISTRICT COUNCIL (9); UPELE PRIMARY SCHOOL (9); USHETU DISTRICT COUNCIL (9); USINGE PRIMARY SCHOOL (9); UYUI DISTRICT COUNCIL (9); VIANZI PRIMARY SCHOOL (9); VITONGA PRIMARY SCHOOL (9); ZINGIBARI SECONDARY SCHOOL (9); ARUSHA CITY DISTRICT HOSPITAL (8); BUHANGIJA PRIMARY SCHOOL (8); BUJINGWA PRIMARY SCHOOL (8); BUNDA TOWN COUNCIL (8); BUSOKA PRIMARY SCHOOL (8); BUSOKELO DISTRICT COUNCIL (8); BUTIAMA DISTRICT HOSPITAL (8); DUMILA JUU PRIMARY SCHOOL (8); DUNG'UNYI PRIMARY SCHOOL (8); DUTHUMI PRIMARY SCHOOL (8); FOREST INDUSTRIES TRAINING INSTITUTE (8); GANGILONGA PRIMARY SCHOOL (8); IHUSI DISPENSARY (8); INYALA PRIMARY SCHOOL (8); ISABILO PRIMARY SCHOOL (8); ISANGA PRIMARY SCHOOL (8); ITEZI SECONDARY SCHOOL (8); KALOLENI PRIMARY SCHOOL (8); KAOLE PRIMARY SCHOOL (8); KASENGA PRIMARY SCHOOL (8); KASESA PRIMARY SCHOOL (8); KATORO HEALTH CENTER (8); KIKEO SECONDARY SCHOOL (8); KILABELA 'A' PRIMARY SCHOOL (8); KITALENI PRIMARY SCHOOL (8); KITONGA PRIMARY SCHOOL (8); LAKE NATRON SECONDARY SCHOOL (8); LEPURKO SECONDARY SCHOOL (8); LIPANGALALA PRIMARY SCHOOL (8); LUGONO PRIMARY SCHOOL (8); LUSUNGI PRIMARY SCHOOL (8); MABOHA PRIMARY SCHOOL (8); MADIZINI PRIMARY SCHOOL (8); MAKUTURE PRIMARY SCHOOL (8); MALANGA PRIMARY SCHOOL (8); MAMBANI PRIMARY SCHOOL (8); MANYINGA PRIMARY SCHOOL (8); MARAMBA HEALTH CENTER (8); MATOLA SECONDARY SCHOOL (8); MAYILA PRIMARY SCHOOL (8); MBINGA DISTRICT COUNCIL (8); MISEGESE PRIMARY SCHOOL (8); MITUNDU HEALTH CENTER (8); MKOMBOZI PRIMARY SCHOOL (8); MKUYUNI DISPENSARY (8); MLANDIZI PRIMARY SCHOOL (8); MONDO PRIMARY SCHOOL (8); MTAMA DISTRICT COUNCIL (8); MWAGAYI PRIMARY SCHOOL (8); MWANDU - ITINJE PRIMARY SCHOOL (8); MWANGA DISTRICT COUNCIL (8); MWANGA DISTRICT HOSPITAL (8); MZIHA PRIMARY SCHOOL (8); MZINGA PRIMARY SCHOOL (8); NATIONAL SOCIAL SECURITY FUND (8); NGARENARO SECONDARY SCHOOL (8). Largest 340 of 9,492 shown.

Suppliers next to it in the line

since January 2024
TIBWOMO GENERAL SUPPLIES
374 notices
252 notices

All 2,275 suppliers in the line

The extract

Every buyer, every supplier, award date, notice number and value where one is disclosed, behind the figures above.

Source: contract awards published by the Public Procurement Regulatory Authority of Tanzania (PPRA) in the Open Contracting Data Standard (data.open-contracting.org), licensed under CC BY-SA 4.0; awards from January 2016 to 30 September 2026, accessed 15 October 2026.Assay Systems has changed the data.