CompanyCore
UK company intelligence
Company profile report
Prepared 20 June 2026

ALERTER GROUP LIMITED

04078512 · ltd · incorporated 2000-09-26

1. Company facts

Status
active
Lifecycle
🌳 Mature — Long-running with flat or slow growth. Steady cash, limited upside.
Jurisdiction
england-wales
Registered office
4 Mallard Way, Pride Park, Derby, DE24 8GX, England
SIC codes
26309 — SIC 26309; 27900 — SIC 27900
Accounts next due
2026-09-30
Confirmation statement next due
2026-10-10

2. Directors (7 active)

BERNINGER, Amanda Ingrid Maria
director · appointed 2025-09-01 · born 12/1985 (age 41)
BRADLY, Hayley Janette
director · appointed 2023-01-01 · born 10/1980 (age 46)
HASELDINE, Christopher James
director · appointed 2010-02-01 · born 8/1981 (age 45)
LOMAS, Ian Christopher
director · appointed 2023-01-01 · born 5/1975 (age 51)
LUNDBERG, My
director · appointed 2024-01-30 · born 9/1988 (age 38)
MATTSON, Anders Bjorn Johannes
director · appointed 2020-07-23 · born 4/1980 (age 46)
STEGERSJÖ, Peter Evert Bertil
director · appointed 2020-07-23 · born 4/1989 (age 37)

3. Shareholders (1 active)

Sdip Holdings Uk Limited
75-100% shares · 75-100% voting · board control

4. Group structure

Sdip Holdings Uk Limited is the ultimate parent — holding 75%+ shares. This company sits inside their group.

Sdip Holdings Uk Limited
Corporate parent · 75-100%

5. Security

4 total charges (0 outstanding, 4 satisfied).

Headline verdict

Opportunity score
74/100 (Strong)
Owner dependency
moderate — 50/100
Red flags
0 high · 1 medium · 0 low