Serbia · contract awards (Open Contracting Data Standard) · Supplier record

O3 TSLEAN DOO

О3 ЦЛЕАН ДОО

Line: Hygiene services (CPV 85142300)Register loaded to July 2022Compiled 20 October 2026

O3 TSLEAN DOO — Serbia · contract awards (Open Contracting Data Standard) · Supplier record: 2 award notices, all years (Jul 2021 – Feb 2022); 2 since January 2021 (1 buyer); 2nd rank in the line (of 26 suppliers · 6.1%); 21 buyers never served (31 notices in the line from them).

Assay record ASY-RS-1SROFKE0P7 · Cite as: Assay Systems, “O3 TSLEAN DOO: 2 award notices in Serbia since 2021”, https://assay-systems.com/register/rs/o3-tslean-doo/

2
award notices, all years
Jul 2021 – Feb 2022
2
since January 2021
1 buyer
2nd
rank in the line
of 26 suppliers · 6.1%
21
buyers never served
31 notices in the line from them

Own record by year

award notices, 2021 onward
1
1
20212022

Who buys from O3 TSLEAN DOO

since January 2021
1buyers
2notices
100%top buyer
JAVNO KOMUNALNO PREDUZECE GRADSKO SAOBRACAJNO PREDUZECE BEOGRAD, BEOGRAD100.0%
2 notices

The line

since January 2021
33award notices
22buyers
26suppliers
52.9%held by top ten

Hygiene services (CPV 85142300)

20
13
0
20212022Jan–Jul2023
2ndof 26 suppliers
2notices name O3 TSLEAN DOO
6.1%share of the line
100.0%of 2 notices from JAVNO KOMUNALNO PREDUZECE GRADSKO SAOBRACAJNO PREDUZECE BEOGRAD, BEOGRAD
2new suppliers since 2022

Buyers that buy the line and never named O3 TSLEAN DOO

since January 2021
21buyers
31notices since 2021
8buyers took a new supplier
9suppliers came in that way
JAVNO PREDUZECE "VOJVODINASHUME"
3 notices
OPSHTINA BACH
3 notices
AGENTSIJA ZA LITSENTSIRANJE STECHAJNIH UPRAVNIKA
2 notices
Gradska uprava Subotitsa
2 notices
JAVNA MEDIJSKA USTANOVA "RADIO-TELEVIZIJA VOJVODINE"
2 notices
JP Poslovni tsentar Chukaritsa
2 notices
Opshtina Choka
2 notices
"TORLAK" INSTITUT ZA VIRUSOLOGIJU VAKTSINE I SERUME
2 notices
DOM ZDRAVLJA "DR VEROLJUB TSAKIC"
1 notice
Grad Panchevo
1 notice
Gradska uprava za razvoj i investitsije
1 notice
INSTITUT ZA MENTALNO ZDRAVLJE
1 notice
ISTORIJSKI ARHIV GRADA NOVOG SADA, NOVI SAD
1 notice
JAVNO KOMUNALNO PREDUZECE "PARKING SERVIS" NOVI SAD
1 notice
JP GRADSKO STAMBENO BEOGRAD
1 notice
KLINICHKO-BOLNICHKI TSENTAR "DR DRAGISHA MISHOVIC-DEDINJE"
1 notice
KLINICHKO-BOLNICHKI TSENTAR ZEMUN
1 notice
Ministarstvo unutrashnjih poslova
1 notice
Opshtina Senta
1 notice
URBANISTICHKI ZAVOD BEOGRADA JAVNO URBANISTICHKO PREDUZECE
1 notice
ZAVOD ZA ZASHTITU SPOMENIKA KULTURE VALJEVO
1 notice

Suppliers next to it in the line

since January 2021
Bojana Roćen Danilović PR Usluge redovnog čišćenja zgrada Beli Mehur Beograd, ZAŠTITA-SIGURNOST DOO BEOGRAD2 buyers
2 notices
EYPOCETsYPITY DOO BEOGRAD1 buyer
2 notices
ORIS DOO SOMBOR, FEHER I OSTALI DOO HAJDUKOVO, DP KOMVAL ČANTAVIR1 buyer
2 notices
O3 TSLEAN DOO
2 notices

All 26 suppliers in the line

The extract

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

Request extract

Source: contract awards for Serbia published by OpenTender in the Open Contracting Data Standard (data.open-contracting.org/en/publication/139) (the source states no licence); awards from January 2021 to 31 July 2022, accessed 20 October 2026.Assay Systems has changed the data.