Company groups
Sea (Group) LTD.

Group branch

Sea (Group) LTD. group

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

Company profile

Children

4

Direct

3

Levels

2

Hierarchy

Updated 06 Jun 2026 16:52

PSC corporate control

Root Active LTD 4 children

Sea (Group) LTD.

CRN 02430846

Profile
1. Level 1 Active LTD 1 child
  
  Systems Engineering & Assessment Ltd
  
  CRN 02302168
  
  Explore branch Profile
  1. Level 2 Active LTD
    
    JS Residual Ltd
    
    CRN 03753462
    
    Profile
2. Level 1 Active LTD
  
  Beckington Castle Ltd
  
  CRN 02422459
  
  Profile
3. Level 1 Active LTD
  
  Systems Engineering & Assessment International Ltd
  
  CRN 15719053
  
  Profile

Largest branches

Systems Engineering & Assessment Ltd

CRN 02302168

1 controlled company

Beckington Castle Ltd

CRN 02422459

0 controlled companies

Systems Engineering & Assessment International Ltd

CRN 15719053

0 controlled companies