Casella Waste Systems Shares Dip Despite Strong Quarterly Performance Dropbox CEO Drew Houston to Step Down After 19 Years Transition to Executive Chairman Australian Lithium Miner Accelerates Expansion as Lithium Prices Recover IRFC Secures 13527 Crore Refinancing Deal for Hyderabad Metro Expansion London Stock Exchange Group Reports Income Growth Driven by Tradeweb JK Tyre Q4 Net Profit Surges 80 to Rs 178 Crore Announces Rs 4980 Crore Expansion Plan Guzman y Gomez to Exit the United States Market Citing Competitive Pressures