Activision Blizzard Media Limited

Active10007198 Private limited company

Incorporated: 16 February 2016 (10 years)
Previously known as: Midasplayer Advertising Limited (until 23 November 2017)
Industry: Other information technology service activities (62090)
Directors: Ian Dennis Mattingly
Leigh Anne Kiviat
Benjamin Owen Orndorff
Owned by: Microsoft Corporation
Accounts type: Full
Region: Greater London
Address: The Ampersand Building
178 Wardour Street
London
W1F 8FY

Website & contact details

Group website: activision.com
The site of this company’s group or brand.

Filing status

Accounts due: 31 March 2027
Last accounts: 30 June 2025
Conf. stmt due: 21 March 2027
Last conf. stmt: 7 March 2026

Officers 4 active

Officer details are public data from the Companies House register.

Mattingly, Ian Dennis

Director · Appointed 10 March 2026

Also at Activision Blizzard UK Ltd, Activision Europe, Limited, Central Technology North Limited · more companies

British

Born January 1969 (57)

Kiviat, Leigh Anne

Director · Appointed 16 January 2026

Also at The Marsden Group Europe Limited, Microsoft Research Limited, Nuance Communications UK Limited · more companies

American

Born April 1976 (50)

Reed Smith Corporate Services Limited

Corporate Secretary · Appointed 24 June 2024

Also at Sogea-Satom UK Limited (proposed for strike-off), The Marsden Group Europe Limited, Microsoft Research Limited · more companies

Orndorff, Benjamin Owen

Director · Appointed 24 June 2024

Also at The Marsden Group Europe Limited, Nuance Communications UK Limited, Activision Blizzard UK Ltd · more companies

American

Born September 1971 (55)

Officer history (5 former)

10 March 2026

Appointed Mattingly, Ian Dennis as Director

5 March 2026

Resigned Mckeon, Marius Joseph as Director

16 January 2026

Appointed Kiviat, Leigh Anne as Director

16 January 2026

Resigned Dolliver, Keith Ranger as Director

5 September 2025

Resigned Wurzinger, Christian as Director

24 June 2024

Appointed Reed Smith Corporate Services Limited as Corporate Secretary

24 June 2024

Appointed Orndorff, Benjamin Owen as Director

24 June 2024

Appointed Dolliver, Keith Ranger as Director

22 April 2022

Appointed Wurzinger, Christian as Director

22 April 2022

Resigned Sakhnini, Humam as Director

2 February 2017

Resigned Miller, Robert Simon as Director

2 February 2017

Appointed Sakhnini, Humam as Director

16 February 2016

Appointed Miller, Robert Simon as Director

16 February 2016

Appointed Mckeon, Marius Joseph as Director

Ownership 1 active

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

Microsoft Corporation

Corporate entity · Notified 13 October 2023

Owns 75–100% of shares

Holds 75–100% of voting rights

Right to appoint and remove directors

Public Corporation

Reg. no. 600413485

Former controllers (2)

13 October 2023

Ceased Activision Blizzard, Inc. — Owns 75–100% of shares

7 March 2017

Ceased Midasplayer.Com Limited — Owns 75–100% of shares

Filings 51

Date	Description	Made Up To
11 July 2026	Full accounts	30 June 2025
2 July 2026	Register(s) moved to registered inspection location
1 July 2026	Register inspection address has been changed
11 March 2026	Appointment of a director
9 March 2026	Termination of appointment of a director