Directors

Valterra Platinum Ltd - Rosebank, Johannesburg-based company formerly called Anglo American Platinum Ltd - Appoints Deborah

Johnson Matthey PLC - London-based speciality chemicals maker - Names Andrew Cosslett as its next chair, replacing Patrick

Diageo PLC on Wednesday said Chief Executive Officer Debra Crew has stepped down with immediate effect by mutual agreement

Afentra PLC - upstream operator in Africa with carried interest in Odewayne block onshore in southwestern Somaliland - Non

Diageo PLC is preparing to replace Chief Executive Officer Debra Crew in a bid to stabilise the spirits maker after a sharp

PureTech Health PLC on Wednesday said Bharatt Chowrira has stepped down immediately as chief executive officer, just a week

First Property Group PLC - property fund manager and investor in UK and Central Europe - Chief Executive Officer Ben Habib

Nostrum Oil & Gas PLC - operates gas processing facilities and an export hub in north west Kazakhstan - Confirms the

Tate & Lyle PLC - London-based provider of ingredients to food and beverage producers - Chief Financial Officer Sarah

Brave Bison Group PLC - London-based digital advertising technology - Executive Chair Oliver Green and Chief Growth Officer

Plus500 Ltd - Haifa, Israel-based trading platform provider - Mark Winton, chief executive officer of Plus500UK Ltd, sells 18

Rio Tinto PLC on Tuesday named its iron ore head Simon Trott as its next chief executive, replacing Jakob Stausholm from

The following is a round-up of share dealings by London-listed company directors and managers announced on Monday and not

British American Tobacco PLC - London-based maker of cigarette and vaping products - Michael Dijanosic, regional director for

TPXimpact Holdings PLC - London-based technology-enabled services company - Appoints Henry Turcan as non-executive director

The following is a round-up of share dealings by London-listed company directors and managers announced on Wednesday

J Sainsbury PLC - London-based food retailer - Chief Executive Officer Simon Roberts sells 578,500 shares at 283.83 pence

Pennon Group PLC on Friday said Chief Executive Officer Susan Davy has decided to retire.

The Exeter, England-based water

Futura Medical PLC on Friday said it knows of no reason for the recent sharp rise in its share price.

Shares in Futura were up

Kadoma Mining PLC - London-based gold miner in Africa - Hires Brian Moritz as its new chair. Moritz was previously chair of

Strix Group PLC - Isle of Man-based supplier of kettle safety controls and other devices for water heating and temperature

Mulberry Group PLC shares climbed on Thursday after it raised £20 million from stakeholders Frasers Group PLC and Challice

WPP PLC on Thursday announced Microsoft Corp executive Cindy Rose as its new chief executive a day after shares fell heavily

The following is a round-up of share dealings by London-listed company directors and managers announced this week and not

Zigup PLC - Darlington, England-based vehicle rental and management firm - Chief Executive Martin Ward buys 74,631 shares at