HAMMARS HILL HYDROGEN LIMITED

1. Company facts

Status

active

Lifecycle

🌱 Startup — Newly incorporated, still building. Minimal trading history.

Jurisdiction

scotland

Registered office

Stobo House, Midlothian Innovation Centre, Roslin, EH25 9RE, United Kingdom

SIC codes

35210 — SIC 35210

Accounts next due

2026-05-02

Confirmation statement next due

2026-08-15

2. Directors (4 active)

CATTO, Gavin, Dr

director · appointed 2024-08-02 · born 4/1970 (age 56)

MACINTYRE, Robert

director · appointed 2024-08-02 · born 2/1984 (age 42)

MACLENNAN, Calum Alastair

director · appointed 2024-08-02 · born 9/1989 (age 37)

O'REILLY, Stephen

director · appointed 2025-06-10 · born 7/1979 (age 47)

3. Shareholders (1 active)

Green Cat Hydrogen Developments Limited

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

4. Group structure

Green Cat Hydrogen Developments Limited is the ultimate parent — holding 75%+ shares. This company sits inside their group.

Green Cat Hydrogen Developments Limited

Corporate parent · 75-100%

Headline verdict

Opportunity score

70/100 (Strong)

Owner dependency

moderate — 45/100

Red flags

0 high · 0 medium · 0 low