Company groups
Permavoid Limited

Group branch

Permavoid Limited group

PSC-derived corporate control hierarchy for active UK corporate PSC filings.

Company profile

Children

5

Direct

5

Levels

1

Hierarchy

Updated 07 Jul 2026 09:49

PSC corporate control

Root Active LTD 5 children

Permavoid Limited

CRN 04369142

Profile
1. Level 1 Active LTD
  
  Equaflow Ltd
  
  CRN 06800608
  
  Profile
2. Level 1 Active LTD
  
  Infra Green Limited
  
  CRN 08786962
  
  Profile
3. Level 1 Active LTD
  
  Permavoid Technologies (Usa) Limited
  
  CRN 08861713
  
  Profile
4. Level 1 Active LTD
  
  Permavoid Technologies Limited
  
  CRN 08615405
  
  Profile
5. Level 1 Active LTD
  
  Sustainable Water and Drainage Systems Limited
  
  CRN 08651877
  
  Profile

Largest branches

Equaflow Ltd

CRN 06800608

0 controlled companies

Infra Green Limited

CRN 08786962

0 controlled companies

Permavoid Technologies (Usa) Limited

CRN 08861713

0 controlled companies

Permavoid Technologies Limited

CRN 08615405

0 controlled companies

Sustainable Water and Drainage Systems Limited

CRN 08651877

0 controlled companies