Douglas personally sold a stake for £637,516.
Citigroup recently sold a stake to a Middle East fund.
Trump sold a stake in the Plaza Hotel to the prince a few years later.
In 2006 BayernLB, Mr Gribkowsky's bank, sold a stake in Formula One to CVC Capital Partners, a private-equity firm.
Peugeot has sold a stake to Dongfeng, a carmaker from Wuhan that doubtless hopes to take control eventually.
Exxon Mobil earlier sold a stake in a small field to Spain's Repsol to avoid the change.
GIP has since sold a stake in Gatwick to a California-based pension fund for public-sector employees.
It also sold a stake in Polkomtel, the Polish operator, to Zygmunt Solorz-Zak, a Polish billionaire.
Shares rose 22.5 francs, to 248.5, their highest level since the French state first sold a stake in 1994.
Her former husband – dubbed the man from Del Monte after he sold a stake in the firm – gave £100,000.
Traders say it rose after BNP Paribas sold a stake in Klépierre, a French shopping mall company.
