AM SURFACE TECHNOLOGIES LIMITED

1. Company facts

Status

active

Lifecycle

🌳 Mature — Long-running with flat or slow growth. Steady cash, limited upside.

Jurisdiction

england-wales

Registered office

528.10 Unit 2 Rutherford Avenue, Harwell Oxford, Didcot, OX11 0DF

SIC codes

72190 — Other research and experimental development on natural sciences and engineering

Accounts next due

2026-09-30

Confirmation statement next due

2027-04-04

2. Directors (2 active)

AGG, Philip James, Dr

director · appointed 2013-07-02 · born 8/1965 (age 61)

DAVIES, Nathan Spencer

director · appointed 2025-02-17 · born 8/1979 (age 47)

3. Shareholders (1 active)

Sts Medical Ltd

75-100% shares · 75-100% voting · board control

4. Group structure

Sts Medical Ltd is the ultimate parent — holding 75%+ shares. This company sits inside their group.

Sts Medical Ltd

Corporate parent · 75-100%

5. Security

2 total charges (0 outstanding, 2 satisfied).

Headline verdict

Opportunity score

80/100 (Exceptional)

Owner dependency

high — 66/100

Red flags

0 high · 0 medium · 0 low