Diam Investment Limited — Zambia · ZPPA award records · Supplier record: 1 award notices, all years (October 2025); 1 since January 2024 (1 buyer); 7th rank in the line (of 27 suppliers · 2.9%); 14 buyers never served (28 notices in the line from them).
Assay record ASY-ZM-06N8ORT1SX · Cite as: Assay Systems, “Diam Investment Limited in the ZPPA register for Zambia”, https://assay-systems.com/register/zm/diam-investment-limited/
1
award notices, all years
October 2025
1
since January 2024
1 buyer
7th
rank in the line
of 27 suppliers · 2.9%
14
buyers never served
28 notices in the line from them
Own record by year
award notices, 2016 onward
1
20162017201820192020202120222023202420252026
Who buys from Diam Investment Limited
since January 2024
1buyers
1notices
100%top buyer
Kaoma District Hospital100.0%
1 notice
The line
since January 2024
34award notices
15buyers
27suppliers
50.0%held by top ten
Manufacture of electrical goods and precision instruments (UNSPSC 73170000)
7
23
4
202420252026Jan–Sep
7thof 27 suppliers
1notices name Diam Investment Limited
2.9%share of the line
16.7%of 6 notices from Kaoma District Hospital
16new suppliers since 2024
Buyers that buy the line and never named Diam Investment Limited
since January 2016
14buyers
28notices since 2024
11buyers took a new supplier
17suppliers came in that way
Zambia Medicines Regulatory Authority
6 notices
Radiation Protection Authority
5 notices
Lusaka Business and Technical College
4 notices
National Assembly
3 notices
David Livingstone College of Education
1 notice
Livingstone University Teaching Hospital
1 notice
Mazabuka General Hospital
1 notice
Mpulungu Harbour Corporation Limited
1 notice
Mulonga Water Supply and Sanitation Company Limited
Source: contract awards published by the Zambia Public Procurement Authority (ZPPA) in the Open Contracting Data Standard (data.open-contracting.org), licensed under CC BY 4.0; awards from January 2016 to 30 September 2026, accessed 15 October 2026.Assay Systems has changed the data.