Government buyer

Companies awarded contracts by Rosana Primary School

Rosana Primary School is a public buyer in Tanzania's official open-contracting data. It has published 11 contract awards to 8 suppliers, worth TZS 25.9M in disclosed value across 2025–2026.

Awards published

Suppliers

TZS 25.9M

Disclosed value

2025–2026

Active years

Suppliers

Top suppliers to Rosana Primary School

The companies that won the most contracts from this buyer. Registry-verified suppliers link to their company page; unverified vendors to their procurement record.

1Escas Enterprises and General Supply Company Limited
3 awards · 14.5M
2Rwari Investment
2 awards · 897K
3Mamaleah Hardware and General Supply Limited
1 award · 3.8M
4Muniko Rato Ragita
1 award · 2.7M
5Range Boaz Range
1 award · 2.7M
6Halisi Sirari Bussiness Enterprises(unverified vendor)
1 award · 635K
7Faidha Ramadhan Mfanga
1 award · 396K
8Wangese Investment(unverified vendor)
1 award · 316K

Timeline

Awards by year

'25'26

Awards

Individual contract awards

Public contract award
13 September 2025
TZS 11.1M
Public contract award
15 June 2025
TZS 3.8M
Public contract award
13 September 2025
TZS 2.7M
Public contract award
18 November 2025
TZS 2.7M
Public contract award
17 December 2025
TZS 2.6M
Public contract award
23 September 2025
TZS 847K
Public contract award
24 June 2025
TZS 635K
Public contract award
5 January 2026
TZS 528K
Public contract award
17 May 2025
TZS 396K
Public contract award
15 June 2025
TZS 369K
Public contract award
13 January 2025
TZS 316K

About this page

Built from Tanzania's official open-contracting (OCDS) publications. Award counts and values reflect what the buyer disclosed at publication time; contracts awarded but not published are not shown. Buyer names are normalized for display — the source string is preserved on each record. Data refreshed 1 July 2026.