Logga inTannefors Glas AB ingår i en koncern med 102 bolag. Moderbolag är GGAL Group AB och koncernmoderbolag är Vestum AB (publ). Koncernstrukturen baseras på uppgifter från 2021-12.
- Hyrex Holding AB
- Hyrex Industri AB
- Lakers Group AB (publ)
- Lakers Group Holdings AS (NO)
- Lakers Group AS (NO)
- A&J Pump Service Lakers OY (FI)
- Pump och vattenteknik Sverige AB
- NVM Akustik AB
- Other foreign companies in the group
- Alther Pumpen GmbH (DE)
- Driftsteknikk AS (NO)
- Driftsteknikk Industrier AS (NO)
- DWS GmbH & Co (DE)
- Electro Care A/S (DK)
- Electro Performance A/S (DK)
- Elmodan A/S (DK)
- Haugestöl Pumpservice AS (NO)
- Kafra AS (NO)
- Lakers Denmark ApS (DK)
- Lakers Finland OY (FI)
- Lakers GmbH (DE)
- Lakers Group UK Ltd (GB)
- Lakers Holding As (NO)
- Lakers Norway AS (NO)
- LFG Pumpeteknikk AS (NO)
- Norsk Pumpeservice AS (NO)
- Oslo Pumpeservice AS (NO)
- Pump Supplies Ltd (GB)
- Pumpe-Service AS (NO)
- Pumpeteknikk AS (NO)
- WatMan Engineering OY (FI)
- Pumppulohja AB (FI)
- Vestum Holding AB
- Vestum Subco 2 AB
- Vestum Subco 3 AB
- Vestum Sweden AB
- Infracon Maskin AB
- Malte Rutberg Maskin AB
- WeSC UK Ltd (GB)
- We Superlative Conspiracy Inc (US)
- WeSC America Inc (US)