Sir Martin Sorrell’s resignation has raised the question of whether his successor will be able to stop a breakup of the world’s largest advertising group.
A number of names have emerged as potential runners and riders, including the Informa chief executive Stephen Carter, who has worked at Ofcom, cable firm NTL and at WPP’s ad agency JWT; Adam Crozier, whose pedigree includes running ITV, Royal Mail, the Football Association and Saatchi & Saatchi; the Sky chief executive, Jeremy Darroch; and Andrew Robertson, the chief executive of WPP rival Omnicom’s global BBDO ad network.
Some analysts believe that there is more value in breaking up the sprawling empire – WPP employs more than 200,000 staff in 400 separate ad businesses in more than 3,000 offices in 112 countries – particularly as its stock market value has plummeted more than a third in the past year.
A breakup of WPP could net shareholders more than £22bn, about £17 a share, much more than its current value of £11.50 a share or £15bn market cap, according to analysts.
WPP reports its operations in four main business groupings:
1. Advertising and media buying (estimated sale value: £11bn-plus)
The largest is advertising and media investment management – essentially the agencies that make ads and those that buy the ad space they appear in – which is the jewel in Sorrell’s crown. AMIM made £1.1bn in profit last year (almost 50% of WPP’s total of £2.3bn), accounts for 46% of revenues and boasts the best margin of 19%.
Global advertising networks
J Walter Thompson: The world’s oldest advertising agency group with clients including Shell, Debenhams and Kit Kat.
Ogilvy & Mather: Clients include Unilever’s Dove, as well as Boots.
Young & Rubicam: Its most noticeable campaigns of recent times have included Virgin and the BBC.
Grey Global: Clients include Marks & Spencer, Lucozade and Birds Eye.
Global media agency networks
MediaCom: Employs almost 6,000 staff globally with clients including Sky, Gillette and Mars.
Mindshare: Has clients including HSBC and Marmite owner Unilever. It is in charge of allocating $35bn (£24.4bn) worth of advertising spend a year.
Wavemaker: Formed from the recent merger of MEC and Maxus, employs 8,500 staff with clients including L’Oréal, Vodafone, Compare the Market and Morrisons.
Essence: Clients include BT, Google, Financial Times, Target and Visa.
2. Public relations and public affairs (estimated sale value: £1.4bn)
The least profitable of WPP’s units, accounting for just 8% (£183m) of the total operating profit and 7.7% of revenues. Companies within this division include Cohn & Wolfe and Burson Marsteller (which are merging globally), Hill & Knowlton, Finsbury, Buchanan, Clarion and Ogilvy PR.
3. Market research (estimated sale value: £3.5bn)
The second-smallest profit centre for WPP, which officially calls this division data investment management, contributes 15% of total profits (£350m) and 18.5% of revenues for the group. WPP is already mulling a potential sale of the division.
4. Branding, healthcare and specialist (estimated sale value: £8bn to £10bn)
The division has some attractive assets due to the profitability of areas such as healthcare. It is also home to a number of WPP’s valuable digital and interactive businesses. It accounts for 27.5% of profits (£625m) and 28% of total revenues.
Digital advertising businesses include Wunderman, VML and AKQA, which has clients including Nike and Volvo. Branding agencies include Fitch and Coley Porter Bell. Healthcare communications agencies include GCI, Sudler & Hennessey and Common Health. Clients include AstraZeneca, Sanofi, Colgate, GlaxoSmithKline and Kimberley Clark.
Other investments (estimated sale value: £6bn)
WPP also has what anlaysts have called a “hidden treasure trove” of assets that are not part of its core business lines but could be worth as much as £6bn.
These include stakes in the Vice media group and Nasdaq-listed software group Globant. WPP lists these investments, which also include tech and digital businesses, on its books at a value of £2.2bn. However, analysts point out that the true market value could be three times higher, at more than £6bn.