RM Holdco Ltd

Active13302020 Private limited company

Incorporated: 30 March 2021 (5 years)
Industry: Activities of other holding companies n.e.c. (64209)
Activities of head offices (70100)
Directors: Robert Lee Bernberg
Lars Johan Bladh
Nils Fredrik Knagenhielm-Karlsson
Owned by: Roko UK Holdco Ltd
Accounts type: Full
Region: East of England
Address: C/o Rocket Medical Plc
Imperial Way
Watford
WD24 4XX

Filing status

Accounts due: 30 September 2027
Last accounts: 31 December 2025
Conf. stmt due: 12 April 2027
Last conf. stmt: 29 March 2026

Officers 3 active

Officer details are public data from the Companies House register.

Bernberg, Robert Lee

Director · Appointed 19 May 2021

Also at Brookside Colne Way Limited, Bermer Limited, Rocket Medical PLC · more companies

British

Born May 1960 (66)

Bladh, Lars Johan

Director · Appointed 30 March 2021

Swedish

Born June 1989 (37)

Knagenhielm-Karlsson, Nils Fredrik

Director · Appointed 30 March 2021

Also at 4X4 Accessories & Tyres Limited, NLG Group Limited

Swedish

Born December 1962 (63)

Ownership 1 active

People and entities with significant control, from the Companies House PSC register

Roko UK Holdco Ltd

Corporate entity · Notified 22 May 2026

Owns 75–100% of shares

Holds 75–100% of voting rights

Right to appoint and remove directors

Private Limited Company

Reg. no. 17062670

Former controllers (2)

22 May 2026

Ceased Nils Fredrik Knagenhielm-Karlsson — Owns 75–100% of shares

22 May 2026

Ceased Tomas Gunnar Billing — Owns 75–100% of shares

Group structure 11 companies

Ownership group derived from the Companies House PSC register

Roko UK Holdco Limited

Access Building Products Group Limited Owns 75–100% of shares

Access Building Products Limited Owns 75–100% of shares

Plastic Access Panels Ltd Owns 75–100% of shares

GRP Products Ltd Owns 75–100% of shares

House of Canopies Limited Owns 75–100% of shares

Jupiter Blue Ltd Owns 75–100% of shares

Dorsey Construction Materials Ltd Owns 75–100% of shares

Spechunter Ltd Owns 75–100% of shares

RM Holdco Ltd This company Owns 75–100% of shares

Rocket Medical PLC Owns 75–100% of shares

Filings 24

Date	Description	Made Up To
2 June 2026	Cessation of a person with significant control
2 June 2026	Cessation of a person with significant control
2 June 2026	Notification of a person with significant control
12 April 2026	Full accounts	31 December 2025
9 April 2026	Confirmation statement with no updates	29 March 2026