https://www.reuters.com/article/siemens-results/siemens-expects-supply-chain-problems-to-ease-after-posting-strong-sales-idUSKBN2HW0H5 >ZURICH (Reuters) -Siemens expects supply chain problems that have hindered the industrial revival in the wake of the pandemic to ease next year, the engineering and technology company said on Thursday, as its fourth quarter sales and orders beat forecasts.