17 results
6-K
SBS
Companhia de Saneamento Basico do Estado de Sao Paulo.
18 Apr 22
Current report (foreign)
7:07am
in STPs, effluent disinfection systems, lighting in administrative buildings, thermo-solar systems for optimizing the STP’s sludge drying process … into a generation plant of resources with high added value, such as the use of water and solar energy to produce electricity and thermal energy, in addition
6-K
SBS
Companhia de Saneamento Basico do Estado de Sao Paulo.
22 Apr 21
Current report (foreign)
7:12am
, such as the use of hydro and solar energy, as well as other beneficial applications for biogas.
The circular economy project at the STP in Franca … of the state, we have initiatives for drying sludge by solar irradiation, in greenhouses. The alternative promotes, in addition to reducing electric energy
20-F/A
ljspcrod
1 May 20
Annual report (foreign) (amended)
12:00am
6-K
pchpyqills65a
24 Apr 20
Current report (foreign)
8:58am
6-K
2ww 4bwod
9 May 19
Financial Statements As at December 31, 2018 and 2017
12:00am
20-F/A
cnx7i7dt0lheeim mbi
30 May 18
Annual report (foreign) (amended)
5:28pm
6-K
9w7cm2lf j3
18 Apr 17
Current report (foreign)
12:00am
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