Sancy Hope diamond. The Sancy was in the collection of Vasiliy Rudanovsky until 1828 when purchased by Prince Demidoff for £80,000. It remained in the Demidov family collection until 1865 when sold to Sir Jamsetjee Jeejeebhoy, an Indian prince, for £100,000. He sold it only a year later, creating another gap in its history. It reappeared in 1867, displayed at the Paris Exposition, carrying a price tag of one million francs; the gem then vanished again for forty years. The Sancy next surfaced in 1906 when bought by William Waldorf Astor, 1st Viscount Astor, from famous Russian collector A.K.Rudanovsky. The prominent
3M safety gear business, Scott Safety, for $2 billion. In 2017, 3M had net sales for the year of $31.657 billion, up from $30.109 billion the year before. In 2018, it was reported that the company would pay $850 million to end the Minnesota water pollution case concerning perfluorochemicals. On May 25, 2018, Michael F. Roman was appointed CEO by the board of directors. As of August 2018, 3M India Ltd. was the only listed 3M Company subsidiary. For the fiscal year 2018, 3M reported earnings of US$4.858 billion, with an annual revenue of US$31.657 billion, an increase of 5.1% over