Businesses affected by natural disasters could face huge financial costs, but smaller incidents such as vandalism, theft of company data and power outages can also have a serious impact.
Regus said in a study released yesterday that almost one in three Australian businesses had no disaster recovery plan for their information technology.
And one in two businesses had no continuity plan for their workspace requirements.
"Time is critical. When you have to recover from a disaster, if you don't have a plan, you have to expend energy asking where are we going to go now," said William Willems, Regus regional vice-president of Australia, New Zealand and Southeast Asia.
"That's going to cost you a lot of money. You have to set up board meetings and go through the decision-making process.