Concern about the corornavirus has led to the cancellation of the Zoholics Austin conference in April. Zoho said this week the decision was made because of concern about the need to bring employees from around the world to Austin, Texas, for the event, which was to start on April 27.

Automatic Data Processing says Thomas J. Perrotti, president of worldwide sales and marketing, will retire on June 30. Perrotti has been replaced as president by Maria Black, president, small business solutions and human resources outsourcing, effective February 27. .

Wolters Kluwer this week said revenue from cloud products constitute about 10 percent of the total. The company did not specify the percentage of cloud revenue for tax and accounting products but said they are performing well.