Colorants: Tanzania public contracts since 2024

Updated 15 October 2026 · all lines

Colorants: Tanzania public contracts since 2024. Since January 2024 the line carries 1,311 award notices from 1,003 buyers. 280 suppliers share it. 132 in 2024. 1,090 in 2025. 89 in the first 9 months of 2026. 258 of them had no award notice in the register from January 2016 to 2023.

Assay record ASY-TZ-1Z116YO04X · Cite as: Assay Systems, “Colorants: Tanzania public contracts since 2024”, https://assay-systems.com/register/tz/line/colorants/

The line

Since January 2024 the line carries 1,311 award notices from 1,003 buyers. 280 suppliers share it.

132 in 2024. 1,090 in 2025. 89 in the first 9 months of 2026.

258 of them had no award notice in the register from January 2016 to 2023.

Suppliers in the line, by award notices since 2024

41 more suppliers in the line are not listed here, because their register name may be the name of a private person.

The extract for this line

Names every buyer behind the figures and, for each award notice, the supplier, the award date, the notice number and the value where one is disclosed, and the notices behind every figure.

Largest suppliers in the line

Share of the line held by each of its largest suppliers, by number of award notices, in the PPRA register for Tanzania.

KISONGA LAB LOGISTICS9.8%EDLAB GENERAL SUPPLIES3.1%KALAKIZA ENTERPRISES and GENERAL SUPPLI…2.6%S.SCIENTIFIC CENTRE LIMITED2.4%EDICOM BOOKS and GENERAL SUPPLY2.3%Z. K. and COMPANY2.2%QUEEN-ESTHER GENERAL SUPPLIES2.1%FIKEL SCHOOL SOLUTION COMPANY LIMITED1.8%MAKERESHO MEDICAL SUPPLIES1.8%MANCHIRAZ INVESTMENT COMPANY LIMITED1.6%

All suppliers in Tanzania, A to Z

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.