Ton Büchner

Andrew Hill

Add another episode to the saga of the overworked modern chief executive: Akzo Nobel announced on Tuesday that Ton Büchner, appointed to the Dutch company only in April, will take a “leave of absence” having been “diagnosed with temporary fatigue“.

It is all reminiscent of Lloyds Banking Group’s decision to give António Horta-Osório, the UK company’s chief executive, a rest last November, to get over insomnia and exhaustion. The Portuguese CEO has since recovered – sufficiently to trounce the FT’s banking editor at tennis a couple of months ago.