SSG Entre has been developed in collaboration with 34 mills in the pulp and paper industry. As there has been a demand from the process industry in general, the concept has been introduced in other branches of industry as well. Today there are industrial plants within steel, mining, chemical, energy and saw mill industry among the affiliated companies.
Energy industry
- Borlänge Energi
- Korstaverket Sundsvall
- Lulekraft Luleå
- Tekniska Verken Linköping
- Åmotfors Energi
- Skellefteå Kraft AB
Mining industry
- Boliden Aitik
- Boliden Boliden
- Boliden Garpenberg
Chemical industry
- Akzo Nobel Stenungsund
- Borealis Stenungsund
- Eka Chemicals Alby
- Eka Chemicals Bohus
- Eka Chemicals Borås
- Eka Chemicals Trollhättan
- Ineos Stenungsund
- Nynas Göteborg
- Nynas Nynäshamn
- Omya Nymölla
- Perstorp Stenungsund
- Preem Göteborg
- Preem Lysekil
- Shell Göteborg
Pulp and paper industry
- Arctic Paper Håfreström
- Arctic Paper Munkedal
- Billerud Gruvön
- Billerud Karlsborg
- Billerud Skärblacka
- Domsjö Fabriker
- Graphic Packaging Fiskeby
- Grycksbo Paper
- Holmen Paper Braviken
- Holmen Paper Hallsta
- Iggesund Paperboard
- Korsnäs Frövi
- Korsnäs Gävle
- M-Real Husum
- Mondi Packaging Dynäs
- Munksjö Aspa bruk
- Nordic Paper Bäckhammar
- Nordic Paper Säffle
- Nordic Paper Åmotfors
- Rottneros Vallvik
- SCA Munksund
- SCA Obbola
- SCA Ortviken
- SCA Östrand
- Smurfit Kappa Kraftliner Piteå
- Stora Enso Fors
- Stora Enso Hylte
- Stora Enso Kvarnsveden
- Stora Enso Nymölla
- Stora Enso Skoghall
- Stora Enso Skutskär
- Södra Cell Mönsterås
- Södra Cell Mörrum
- Södra Cell Värö
Steel industry
- Boliden Rönnskärsverken
- Kanthal Hallstahammar
- Ovako Bar Boxholm
- Ovako Bar Smedjebacken
- Ovako Hällefors
- Ovako Steel Hofors
- Sandvik Sandviken
- SSAB Borlänge
- SSAB Finspång
- SSAB Luleå
- SSAB Oxelösund
- Surahammars Bruk
Saw mill industry
- Holmen Timber Iggesund
- SCA Timber Bollsta
- SCA Timber Holmsund
- SCA Timber Jämtlamell
- SCA Timber Munksund
- SCA Timber Rundvik
- SCA Timber Tunadal
- SCA Timber Vilhelmina
- Södra Timber Värö