![A file photo shows the company's logo of Swiss chemicals group Sika on an office building in Zurich December 8, 2014. Shares in Sika leapt March 23, 2015, after the Swiss chemicals A file photo shows the company's logo of Swiss chemicals group Sika on an office building in Zurich December 8, 2014. Shares in Sika leapt March 23, 2015, after the Swiss chemicals](https://c8.alamy.com/zooms/6/3bd1cc21fff6423ebc2425daa0d33945/2cjcbfa.jpg)
A file photo shows the company's logo of Swiss chemicals group Sika on an office building in Zurich December 8, 2014. Shares in Sika leapt March 23, 2015, after the Swiss chemicals
![Lawyer Max Roesle addresses the shareholder meeting of Swiss chemicals group Sika in the town of Baar April 14, 2015. Shares in Sika leapt March 23, 2015, after the Swiss chemicals firm Lawyer Max Roesle addresses the shareholder meeting of Swiss chemicals group Sika in the town of Baar April 14, 2015. Shares in Sika leapt March 23, 2015, after the Swiss chemicals firm](https://c8.alamy.com/comp/2CM81CC/lawyer-max-roesle-addresses-the-shareholder-meeting-of-swiss-chemicals-group-sika-in-the-town-of-baar-april-14-2015-shares-in-sika-leapt-march-23-2015-after-the-swiss-chemicals-firm-said-it-had-won-a-key-court-ruling-in-its-battle-to-fend-off-a-back-door-takeover-by-saint-gobain-of-france-reutersarnd-wiegmann-2CM81CC.jpg)
Lawyer Max Roesle addresses the shareholder meeting of Swiss chemicals group Sika in the town of Baar April 14, 2015. Shares in Sika leapt March 23, 2015, after the Swiss chemicals firm
![28 Sika Ag Continues To Fight Hostile Takeover From Cie De Saint Gobain Photos and Premium High Res Pictures - Getty Images 28 Sika Ag Continues To Fight Hostile Takeover From Cie De Saint Gobain Photos and Premium High Res Pictures - Getty Images](https://media.gettyimages.com/id/483541460/photo/sika-ag-continues-to-fight-hostile-takeover-from-cie-de-saint-gobain.jpg?s=594x594&w=gi&k=20&c=6jArmA35EwWVfQ65PICVWVEfdWCZPClGTqbvWHhtT8s=)
28 Sika Ag Continues To Fight Hostile Takeover From Cie De Saint Gobain Photos and Premium High Res Pictures - Getty Images
![28 Sika Ag Continues To Fight Hostile Takeover From Cie De Saint Gobain Photos and Premium High Res Pictures - Getty Images 28 Sika Ag Continues To Fight Hostile Takeover From Cie De Saint Gobain Photos and Premium High Res Pictures - Getty Images](https://media.gettyimages.com/id/483541450/photo/a-sika-ag-logo-sits-on-the-exterior-of-a-sika-adhesives-and-cement-manufacturing-facility-in.jpg?s=612x612&w=gi&k=20&c=nM0OBVZhSkNlkrc8C7eRyz21fTcnuScjmnM8uo5YIZA=)