* FTSEurofirst 300 closes 0.2 pct higher
* Sanofi Aventis rises after U.S. contract
* Porsche falls 3.1 pct, receives loan
* For up-to-the-minute market news, click on [
]By Brian Gorman
LONDON, May 25 (Reuters) - European shares rose on Monday with Sanofi Aventis leading pharmaceuticals higher after winning a U.S. contract, and some analysts choosing to interpret a leading German economic survey positively.
But trade was thin with UK markets closed for a holiday.
The FTSEurofirst 300 <
> index of top European shares rose 0.2 percent to 857.71 points, after two days of losses.Weaker-than-expected readings of the German business sector suggested that the nation's firms continue to struggle.
Germany's Ifo said that its business climate index came in at 84.2, lower than forecasts for 85.0.
The reading for current conditions was 82.5, also lower than expectations for 84.0.
However, the expectations index came in at 85.9, higher than forecasts for 85.5 [
]."The thing we can highlight today was the expectations from the Ifo index were up for the fifth consecutive month, and this shows the trend of improving economic sentiment is intact," said Tammo Greetfeld, equity strategist at Unicredit Group in Munich.
"But with the United States and UK closed, it's a very quiet day." Sanofi-Aventis <SASY.PA> rose 1.6 percent higher after it won an order from the U.S. government to produce a new influenza vaccine [
]Roche <ROG.VX> rose 1.6 percent, helping to make Switzerland's benchmark SSMI <
>, one of the strongest performers, up 0.7 percent, also helped by gains for Nestle <NESN.VX> and UBS <UBSN.VX> of 1.4 and 1.1 percent respectively.The drugmaker said that new two-year data showed the effectiveness of its Actemra drug in inhibiting structural damage to the joints of patients with rheumatoid arthritis. [
] But Porsche <PSHG_p.DE> fell 3.1 percent after the company confirmed media reports that it received a 700 million euro ($979.7 million) loan from Volkswagen <VOWG.DE> to help with its finances.U.S. markets were also closed on Monday for the Memorial Day holiday. However, futures for the Dow Jones <DJc1> and S&P 500 <SPc1>, which were lower earlier in the session, gained and were marginally higher as European bourses were closing.
DEUTSCHE BANK FALLS
Deutsche Bank <DBKGn.DE> ended 1 percent lower. Germany's largest bank and German financial watchdog BaFin have launched investigations into a possible security breach at the lender, Deutsche Bank said on Friday. [
]Arcandor <AROG.DE>, the German retail and tourism group, shed 19.6 percent after its CEO Karl-Gerhard Eick and Chairman Friedrich-Carl Janssen reiterated the need for state aid to ensure the survival of the company, in interviews with Frankfurter Allgemeine Sonntagszeitung and Der Spiegel.
Across Europe, Germany's DAX <
> fell 0.01 percent and France's CAC < > rose 0.3 percent.In Japan, the government raised its assessment of the economy for the first time in three years on Monday, saying the pace of worsening is slowing as exports and industrial output are nearing bottom. [
]The pan-European index, up 3.1 percent in 2009, is up 32.9 percent from a record low on March 9, as investors have become more confident of the prospects for an economic recovery.
Crude prices <CLc1> slipped 0.7 percent to $61.25 a barrel, still relatively close to their highest in six months.
"The environment that brought equities up to the present level is fully intact, especially if you look at indicators like commodity prices." (Additional reporting by Christoph Steitz; Editing by **)