SOUTH TEES NET ZERO LIMITED

1. Company facts

Status

active

Lifecycle

🌿 Early-stage — Trading and building — modest revenue, not yet scaled.

Jurisdiction

england-wales

Registered office

180 Borough High Street, London, SE1 1LB, England

SIC codes

35110 — SIC 35110; 35140 — SIC 35140; 35210 — SIC 35210; 41100 — Development of building projects

Accounts next due

2026-09-30

Confirmation statement next due

2027-04-15

2. Directors (3 active)

CONSTABLE, Jon Neil

director · appointed 2024-04-02 · born 7/1978 (age 48)

DELL'AQUILA, Marco

director · appointed 2025-08-01 · born 5/1963 (age 63)

JACKSON, Christopher Edward

director · appointed 2024-04-02 · born 4/1990 (age 36)

3. Shareholders (1 active)

Protium Green Solutions Limited

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

4. Group structure

Protium Green Solutions Limited is the ultimate parent — holding 75%+ shares. This company sits inside their group.

Protium Green Solutions Limited

Corporate parent · 75-100%

Headline verdict

Opportunity score

76/100 (Strong)

Owner dependency

high — 63/100

Red flags

0 high · 0 medium · 0 low