Rta Holdco 1 Limited

Active06386663 Private limited company
Incorporated
1 October 2007 (19 years)
Industry
Activities of head offices (70100)
Directors
Owned by
Accounts type
Dormant
Region
Greater London
Address
6 St James's Square
London
SW1Y 4AD

Filing status

Accounts due
30 September 2027
Last accounts
31 December 2025
Conf. stmt due
30 September 2027
Last conf. stmt
16 September 2026

Officers 3 active

Officer details are public data from the Companies House register.

Director · Appointed 19 April 2019
Also at Rio Tinto Western Holdings Limited, Rio Tinto International Holdings Limited, Rio Tinto Nominees Limited · more companies
British
Born October 1972 (54)
Corporate Secretary · Appointed 5 May 2017
Also at THR Copper Limited, Rio Tinto Western Holdings Limited, Lawson Mardon Smith Brothers Ltd. · more companies
Director · Appointed 17 April 2015
Also at Rio Tinto Copper Limited, Rio Tinto Nominees Limited, Rio Tinto Metals Limited · more companies
British
Born June 1975 (51)
Officer history (23 former)
17 March 2021
Resigned Martins Alexandre, Abel as Director
7 June 2019
Resigned Hedley, Paul Ian, Mr. as Director
7 June 2019
Appointed Martins Alexandre, Abel as Director
19 April 2019
Resigned Bossick, Michael Philip as Director
19 April 2019
Appointed Kiddle, John Patrick as Director
18 December 2017
Appointed Hedley, Paul Ian, Mr. as Director
18 December 2017
Resigned Slade, Jonathan Thomas Charles as Director
5 May 2017
Appointed Rio Tinto Secretariat Limited as Corporate Secretary
5 May 2017
Appointed Bossick, Michael Philip as Director
5 May 2017
Resigned Day, Helen Christine as Secretary
5 May 2017
Resigned Andrewes, Mark Damien as Director
17 April 2015
Appointed Avery, Richard Alan as Director
17 April 2015
Resigned Witthoft, Delwin Gunther as Director
12 December 2014
Resigned Aldridge, Gemma Jane Constance as Secretary
12 December 2014
Appointed Day, Helen Christine as Secretary
5 March 2014
Appointed Witthoft, Delwin Gunther as Director
5 March 2014
Appointed Slade, Jonathan Thomas Charles as Director
5 March 2014
Resigned Evans, Eleanor Bronwen as Director
5 March 2014
Resigned Quellmann, Ulf as Director
5 March 2014
Resigned Larsen, Daniel Shane as Director
24 July 2013
Appointed Andrewes, Mark Damien as Director
24 July 2013
Resigned Bossick, Michael Philip as Director
1 July 2013
Appointed Evans, Eleanor Bronwen as Director
20 May 2013
Appointed Bossick, Michael Philip as Director
3 May 2013
Resigned Mathews, Benedict John Spurway as Director
5 April 2013
Resigned Juggins, Janine Claire as Director
2 July 2012
Appointed Juggins, Janine Claire as Director
19 July 2010
Appointed Aldridge, Gemma Jane Constance as Secretary
31 March 2010
Resigned Dowding, Roger Peter as Secretary
8 December 2008
Resigned Lenon, Christopher as Director
25 April 2008
Resigned Ratnage, Ian Clay as Director
25 April 2008
Appointed Quellmann, Ulf as Director
18 December 2007
Resigned Chmel, Alexander Anthony as Secretary
18 December 2007
Appointed Mathews, Benedict John Spurway as Director
18 December 2007
Appointed Ratnage, Ian Clay as Director
18 December 2007
Appointed Larsen, Daniel Shane as Director
18 December 2007
Appointed Dowding, Roger Peter as Secretary
18 December 2007
Resigned Millington, Roy as Director
18 December 2007
Resigned Kilbride, Timothy Lawrence as Director
18 December 2007
18 December 2007
Appointed Lenon, Christopher as Director
1 October 2007
Appointed Chmel, Alexander Anthony as Secretary
1 October 2007
Resigned Instant Companies Limited as Corporate Nominee Director
1 October 2007
1 October 2007
Appointed Instant Companies Limited as Corporate Nominee Director
1 October 2007
Appointed Kilbride, Timothy Lawrence as Director
1 October 2007
Resigned Swift Incorporations Limited as Corporate Nominee Secretary
1 October 2007
Appointed Millington, Roy as Director
1 October 2007
Appointed Swift Incorporations Limited as Corporate Nominee Secretary

Ownership 1 active

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

Corporate entity · Notified 5 July 2016
Owns 75–100% of shares
Right to appoint and remove directors
Limited By Shares
Reg. no. 425864

Group structure 39 shown

Ownership group derived from the Companies House PSC register

Rio Tinto PLC
Rio Tinto European Holdings Limited Owns 75–100% of shares
Rio Tinto Canada Finance Limited Owns 75–100% of shares
Rio Tinto London Limited Owns 75–100% of shares
Rio Tinto Medical Plan Trustees Limited Owns 75–100% of shares
Rio Tinto Nominees Limited Owns 75–100% of shares
Rio Tinto Secretariat Limited Owns 75–100% of shares
Rio Tinto Metals Limited Owns 75–100% of shares
Rio Tinto Mining and Exploration Limited Owns 75–100% of shares
Thos W Ward Limited Owns 75–100% of shares
Rio Tinto Minerals Development Limited Owns 75–100% of shares
Rio Tinto Western Holdings Limited Owns 75–100% of shares
LA Granja UK Holdings Limited Owns 25–50% of shares
Nuton Holdings Limited Owns 75–100% of shares
Rio Tinto BM Limited Owns 75–100% of shares
Rio Tinto Minerals Limited Owns 75–100% of shares
Rio Tinto International Holdings Limited Owns 75–100% of shares
Anglesey Aluminium Metal Limited Owns 75–100% of shares
Borax Europe Limited Owns 75–100% of shares
British Alcan Aluminium Limited Owns 75–100% of shares
Alcan Chemicals Limited Owns 75–100% of shares
Alcan Farms Limited Owns 75–100% of shares
Tbac Limited Owns 75–100% of shares
Iea Environmental Projects Limited Owns 75–100% of shares
Iea Coal Research Limited In liquidationOwns 75–100% of shares
Ioc Sales Limited Owns 75–100% of shares
Lawson Mardon Flexible Limited Owns 75–100% of shares
Lawson Mardon Smith Brothers Ltd. Owns 75–100% of shares
Pechiney Aviatube Limited Owns 75–100% of shares
Rio Tinto Bahia Holdings Limited Owns 75–100% of shares
Rio Tinto Bauxite Atlantic Limited Owns 75–100% of shares
Rio Tinto Copper Holdings Limited Owns 75–100% of shares
Rio Tinto Copper Limited Owns 75–100% of shares
Rio Tinto Energy Limited Owns 75–100% of shares
Rio Tinto Finance (Usa) PLC Owns 75–100% of shares
Rio Tinto Finance PLC Owns 75–100% of shares
Rio Tinto Indonesian Holdings Limited Owns 75–100% of shares
Rta Holdco 1 Limited This company Owns 75–100% of shares
And 10 more
THR Copper Limited Owns 75–100% of shares

Filings

Recent filings only. See the full history on Companies House

DateDescriptionMade Up ToPagesPDF
5 July 2026Accounts for a dormant company31 December 2025
17 September 2025Confirmation statement with no updates16 September 2025
22 July 2025Accounts for a dormant company31 December 2024
24 September 2024Confirmation statement with no updates16 September 2024
27 June 2024Accounts for a dormant company31 December 2023
Show all recent filings

Some other companies at this address

Alcan Chemicals Limited
Alcan Farms Limited
Anglesey Aluminium Metal Limited
Borax Europe Limited
British Alcan Aluminium Limited
Ioc Sales Limited

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